BR500CI-RS BR650CI-RS BR1100CI-RS BR550GI BR900GI BR1200GI BR1500GI BX650CI BX650CI-RS BX800CI BX800CI-RS BX1100CI BX1100CI-RS

APC Back UPS RS

Uninterrupted life for office computers

Highly productive battery backup and power supply for office computers

APC Back UPS RS - Best solution for low power supply with low power supply and accessories that require high battery power.

DBJ APC Back-UPS RS secure highly productive computer systems for business and office.

DBZH APC Back-UPS RS secure the battery support, which allows the robot to continue working when the power supply is turned on and the average power is high. In addition, it is necessary to protect your possessions from ruins and voltage drops that penetrate through electric and telephone lines, as well as through the line of local fencing. characteristic of rice DBZH APC Back-UPS RS- Scheme of automatic voltage stabilization (AVR). Scheme AVR mittvo koriguє reduced or increased the voltage of the electrical circuit to a safe level, so you can work it out for a long time in the minds of both reduced, and increased voltage, saving the energy of the battery for a full power switch. At the time of the trial, the software will automatically shut down the work of your computer system. For such constructive solutions, as sound signals, I will become indicators, the battery can be replaced with a cord, buttons, which are installed, and numerical sockets (including a larger interval for transformer blocks), DBZH APC Back-UPS RS Become the best choice for defending the results of your business in the face of permanent threats, including energy supply and spending your money.

List of models

Titles	vendor code	Robot hour*

APC Back UPS is a series of devices designed specifically for use in on-the-go minds. Such outbuildings are required every year, which is explained by the available capacity and sufficient (low and medium) productivity. Vikonannya APC Back UPS

For such purposes, vikoristovuyutsya

Yakim bi ne bulo dzherelo uninterrupted life, yogo head of the zavdnya zavzhd zabezpechuvat spozhivacha akіsnoy elektroenergієyu, z іnіmalny іvnіmі vіvіv і іzny genus per hour, docks vіdsutnє pіdklyuchennya to elektromerezі. Back UPS is not a fault, this group of attachments was created for the singing category of sleepers, which is determined by the technical characteristics of the device.

Thus, the efficiency of productivity does not allow one to stagnate technology for a smart mind. The manager, which is recommended for cherry-picking for the help of a group of outbuildings, is stasis in the minds of the home. Moreover, given the uninterrupted building protection of the airways, which can be passed by telephone, electric and coaxial lines.

Information about virobnik

Dzherela uninterrupted life this typeє the result of the activity of the whole corporation American Power Conversion, which was registered in 1981. At the cob stage, there were only three engineers working at the warehouse of the working group. In five years after the foundation, the company will win the first place in the city for its products. And until 2004. kіlkіst nagorod syagaє 100.

In 2007, the corporation will take over from Schneider Electric. But the Back UPS series has retained its name. On today's day, dіє okremia pіdrozdіl, smut zavdannya kakogo polagає at rozrobtsі and virobnitstvі obladnannya for zakhistu energy supply.

Looking around models

Back UPS is available in a number of options. The skin of them is also maє pevnu kіlkіst vykonan:

• Series HS – single-phase sub-logic attachments, insurance for tension 500 VA;
• APC equipment Back UPS CS 350 to 650 VA (floor-mounted);
• Series RS - extension of the underfloor heating system from 500 to 1500 VA;
• APC equipment Back UPS ES 400-700 VA (for desktop installation).

Apparatus from the rest of the group are rooted in wide popularity, which is the result of a distant spivvіdnoshnja akostі folded, nadіnostі robota and priyatnoї vartosti obladnannya.

Watching the video about the ES 525 model:

APC Back UPS units of this series are represented by vicons, which are sensitive to skin pressure: 400, 525, 550, 700 VA. The greater the value of this parameter, the greater the productivity. For example, the ES 525 variant allows for input voltage fluctuation in the range of 160 to 280, switching to the battery takes 5 ms. The APC Back UPS ES 525 monitor protects the voltage drop and filters the noise at the edge.

Depending on the fact that the desire is given to the owner of this model, the functionality of the offline mode will be tested. So, APC Back UPS ES 525 at maximum occupancy proprates close to 4 hours, and at an average level of productivity, the hour of operation increases by a factor of four. APC device Back UPS ES has 525 equipments with 4 sockets, one of which is protected from power surges.

The second option for the group is APC Back UPS ES 700. When switching to the mode of living from the battery, a high level of stability of the output voltage is observed - up to 5% of the current.

ES 700 series

APC Back UPS ES 700 functions in standalone mode and may be the same for three hours per hour (3.9 hours for full charge, 15 hours for partial charge). APC Attachments Back UPS ES Model 700 transmits high-voltage surge protection, telephone line and local network protection, as well as crosscode filtering.

If you look at another group of devices, you can see the APC Back UPS CS 500. Single-phase attachment, voltage protection up to 500 VA.

The color scheme of the hull is light. The voltage range of the input voltage of the wire is approximately the same as the one that was previously looked at: 160-282 V, with which the APC Back UPS CS 500 ensures even more reliable operation of the robot, so that when switching to the autonomous power supply mode, the CS 500 model does not below 3% change in voltage value. The device switches over to the mode of living in the form of a battery with a burn for 10 ms. You can replace the battery, and for the sake of clarity, the APC device Back UPS CS in Viconan 500 transmits a light indication.

Watching the video about the Back UPS ES 650 model:

Another popular option is such a group, which can be done high level productivity - APC Back UPS CS 650. technical characteristics Identical to our analogs (the range of input voltage and frequency, near the stream is single-phase). APC Back UPS CS 650, as you can see from the rating, operates at 650 VA.

However, remembering a small amount of this option is used in non-trivial robots at times of inclusion. APC device Back UPS CS for Viconan 650 with total load capacity no more than 2.4 min. But it's impossible to forget that the main area of ​​application of similar equipment is home PCs, then the possibilities of the Back UPS CS models in the viconan 650 can be fully connected in order to complete the work processes on the computer.

Advantages and shortfalls of products of this brand

UPS 500 series

As a way to break a number of advantages of this technique, I fully understood why it is so popular:

• - trivalent term for battery operation;
• APC Back UPS Series
• Zahist spozhivacha in pereshkod, noise at the border and high-voltage lines;
• APC Series Back UPS protects local networks and telephone lines from power surges;
• High speed of transition to offline mode;
• USB interface.

From a short distance, you can see only the versatility, the shards are the most modest for the characteristics of the APC Series Back UPS, which are worth the price, like a cheap thing, lower in similar extensions of other brands. Ale navіt navіtnіshі for the price of the outbuildings vіrіznyayutsya akіstyu.

For example, the APC device Back UPS CS at Viconan 500 is sold at a price of 5500 rubles. Obviously, the more productive technique is more expensive. And the APC axis of the Back UPS ES model 525 is offered at a markedly lower price - 4,400 rubles.

How to evaluate purchases of products

The APC back-ups technology is practically everywhere taking positive feedback. Ale є deyaki respect. For example, fallow from vikonannya, the device can make a lot of noise. І varіst not zavzhd's satisfied buyers, htos navіt vvazhaє for the better get an analogue of your company at a reasonable price. In another APC add-on Back UPS 500 and other models of different series of this brand can not be called.

And in certain situations, it is possible to invent a battery, which practiced its term. If it’s wrong, that batteries are used in rich models, if they are not serviced, then the possibility of using their functions for additional assistance is even better. Crimean APC device Back UPS ES model 525 and other series of the series are more than satisfied with the help of buyers, that is why the technique of this kind is of great popularity.

In such a way, in order to work in the distance vibir dzherel uninterrupted life type APC device Back UPS ES model 525 or other viconn, it is necessary to change the amount of interest that is being applied to the device. And then to inspire the most modestly for your ability to be able to serve to finish the trival hour. Many koristuvachivs trust the products of this brand not just like that, but on their own bases. Tse high rіven nadіnostі raznogo genus spoživachіv vіd pereshkod i shumіv і mеrії, аnd also vіd vysokocheraturnyh іpulsіv.

2 , average rating: 5,00 іz 5)

The APC company is another old-timer in the market for uninterrupted life. The recent anger with the Schneider Electric Corporation did not put an end to the APC brand, but on the other hand, it was positively marked for some future. Accepting from the moment of signing the contract, the APC company is constantly updating its model range and expanding the market. It is enough to go to the official website of the picker and look at the list of countries where APC products are imported.

Under this brand, DBZH of a different class is produced, prote for mass coristuvach is of the greatest interest to represent solutions of a linear-interactive type. Model nominal power 330 W

Specification:

Virobnik
		Back-UPS Pro 550 (BR550GI)
		Line-interactive (line-interactive)
Type of signal at the exit		Approximate sinusoid
Pressure, VA/W
Characteristics of entrance living
The range of voltage change without switching to battery operation mode,
frequency Hz
Maximum strum force at rated thrust, A
Characteristics of outdoor eating
Nominal life voltage,
Restoration of the voltage of life in the mode of work in the form of a fence (AVR),%
Restoration of the voltage of life in the mode of work in the battery,%
Frequency in robotic mode with batteries, Hz
Strum force (at pressure 230 V), A
Battery
		Unsealed, no matter what technical service, shvidkozaminna
Number of batteries
Rated voltage
Skin battery capacity, Ah
Capacity of the skin accumulator according to the given voltage level, VA h
Hour of autonomous work at 50%/100% availability, xv
Battery recharging hour, year
hot characteristics
	at 50% profit
	at 100% advancement
Rіven noise, dB
Communication interfaces		Data Port with the possibility of connecting a cable with a USB socket or RS232
External sockets	with back-up living from batteries
	without backup battery
RK display visibility
Receive line call (telephone/LAN)
Added capacity		• Regular automatic diagnostics will become batteries; the ability to regulate the range of input voltage, with any DBZh to switch to an autonomous mode of work
Rosemary, mm		190 x 91 x 310
Vaga with battery, kg
Warranty, term
Virobnik website
Product page

Packing, delivery kit old look

The APC Back-UPS Pro 550 DBJ is shipped in a cardboard box to protect against shock and possible mechanical failures. Regardless of the appearance of bright printing, the packaging itself is informative. Here, all the advantages of this model are reviewed, a report diagram of the rear panel is shown, as well as a brief description of the type of protection, the possibility of the AVR module and the PowerChute Personal Edition software.

Also, on the box we knew the table, where the main types of computer configurations and hour, how much stink you can work with the APC Back-UPS Pro 550 offline.

The delivery set includes the following components, which may be needed in the process of connecting the DBZH and further operation:

• two live cables (type IEC-C320 13/C14) for connection of outbuildings to DBZh;
• adapter cable from the Data Port to USB socket for connecting the DBZh to the computer;
• cable with RJ-11 roses;
• disks with software security and documentation;
• kerіvnitstvo koristuvach.

Also, at the box, I would like to have a life cord for connecting the DBZH to the electric circuit. Take other brewers do not save on any component.

The APC Back-UPS Pro 550 model is not traditional for BDZh, it has a cob contour and layout. The battery cable and the main transformer are located at the lower part of the body, to which it can be attached to the stability. Also, I would like to have a compact size (190 x 91 x 310 mm) and a small weight (6.53 kg) of the DBZH, which did not appear on the thickness and hardness of the entire design. To the extent of folding and fitting the panels to the hull, there are no reasonable claims. Looking at the small nominal intensity of the building (330 W), the fan was moved in the direction of the active ventilation in the middle.

Describing the modern look of the APC Back-UPS Pro 550 doesn't make much sense. All the same, it's not a computer case and the design is not smut here. Tim is not a mansh, tsey BDZh is good to fit into the PC warehouse. Navit roztashovaniya on the table, vіn not psuvatime іnter'єr kіmnati or office.

The front panel is distinguished by a small LCD display and three control buttons: the central one serves to increase the extension, the left one - to turn on the sound alarm, and behind the right hand side there is a change of parameters that are displayed on the screen. One hour pressing the two remaining buttons activates the energy-saving mode.

Significantly, the display itself is highly illustrative and symbolic, which is good to read. When this menu is not overwhelmed with information: here you will see only the necessary information, as it will correspond to the sound coristuvachev and the hour of operation of the building. We’ve got to go, obviously, the battery charge and the hour of autonomous work. In addition, behind the help of the screen, you can find out about the state of life at the input and output of the DBZH, the operation mode of the APC Back-UPS Pro 550, and also ahead of the critical situations, such as overheating or overheating of internal components.

The user interface is located on the rear panel of the case. At the upper part of the LAN-port port (RJ45) for the protection of a local network or a telephone line in the presence of high voltage surges (for example, when a glare hits a dart), a 7-A automatic flasher for Data Port sockets. The rest serve for connecting the DBZH to the computer for an additional cable from the delivery set. Why not to blame here the USB and RS232 (COM) interfaces have become a mystery to us.

At the lower part of the stitching, there are six outlets for the living cord for the lace cord and for connecting the outbuildings. All sockets comply with the IEC-320 C13 standard, so they require special IEC-320 C13/C14 cables. Let's guess, two of them are already in the delivery kit, and I'll decide to finish the okremo. Good, stinks are sold in a leather computer shop.

Also, a few words about the varto say about the configuration of these sockets. Like Bachimo, the stench is divided into two groups, as well as pofarbovani in different colors. Backup power from the battery is only supplied to the left row of sockets (with the "Battery Backup" sign), then exit the right row (with the "Surge Only" sign) to increase this ability to work constantly in the middle. With this, the function of the mesh filter and the protection against the increased voltage is implemented for all roses. The same can be said about the technology of automatic output voltage regulation (AVR). In this way, it is recommended to connect a PC to the sockets in the left row, a monitor and other attachments, mittve nestrumlennya which can be brought to the input of information, or to complicate the correct completion of the work. Other traces of vicory for eating various kinds of periphery.

Now let's take a look at the troubled exits. Gray-coloured outlets support the function of energy saving, the essence of which lies in the attack: extensions, connected before the bet exits with the inscription Controlled by MASTER, will be switched on primus when the connection is taken from the outlet, designated as MASTER. Moreover, under the virase “primus-switching on” we may be on the verge of outside the influence of the components. In other words, the passive mode does not get enough energy. Well, I know, such a regime is more suitable for the periphery. Well, it’s true, in the present case, reducing the cost of electricity for electricity is still not varto; However, vikoristovuyuchi functionality of the complete utility, it is possible to reach the shortest indications.

Also, on the corps, we showed such a report with a report about the results of the passage of factory tests by this copy of the DBZH, of which there are close to 40 pieces. Wait a minute, such a pidhid from the side of the picker inspires confidence in the reliability of the APC Back-UPS Pro 550 and minimizes the possibility of the device appearing on store shelves.

The model, which is being tested, has a battery, which is composed of one element with the capacity parameter for setting the voltage level, equal to 84 VA h. About other characteristics of the battery, the official website of the lock. We can only say that the term of the yogo service lies at the borders of 3-5 years, fallow in the minds of exploitation.

Access to the battery outlet is secured by a way to remove a special cover on the bottom of the case. Zavdyaki such a design does not happen to disassemble the entire BDZh, but the replacement or replacement of the battery itself will take care of the illness.

Internal annex

Structurally, the body of the DBZH is composed of a number of parts. On one of them, there are fastenings for the battery, on the other - all the electronics and a massive autotransformer, and on the rest - sockets, interface roses and deacons of the elements of the mesh filter. It is suggested to look at all these components in more detail.

We would like to recognize the miraculous quality of soldering and installation of elements, as well as the well-thought-out layout of the head board. Part of the capacitors with a rare electric battery under the battery has been replaced by their superior solid-state counterparts.

The APC Back-UPS Pro 550 model belongs to the family of line-interactive (line-interactive) DBZH with an approximated sinusoid at the output. Based on the specification, the maximum output power can reach 330 watts.

To the warehouse of the switching circuit, an autotransformer with a winding that is switched over, for which the range of the input voltage is expanded, in case of any attachment, do not switch to the robotic mode from the battery. Here the wine is set to 176 - 282, which can be manually expanded up to 155 - 290 V. However, if you need to remember how to change the points of the AVR module steps. We recommend that you use the best standard scheme.

Why is the difference between the DBZH and the support of the AVR matched with the solutions, albeit improved functionality (off-line type)? As it is already possible to guess from the front lines - the ability to work in a wide range of input voltage without switching to standalone mode, which is why the battery resource is obviously saved. Until then, the need for a hot stabilizer is falling, as your electric power supply often runs out of voltage. Unfortunately, for some regions of our country, such a problem is no longer relevant.

Before speech, the autotransformer must be up to class "B" and can be heated up to 130°C.

Switching between the steps of the AVR block and the DBZh nodes is installed for the help of 3 mechanical relays with characteristics of 12 A x 250 V and one lowered by 16 A. APC Back-UPS Pro 550 models.

At the entrance of the DBZH, a filter was installed to smooth out the overflow, to the warehouse of which the X- and Y-capacitors, choke and varistor are included.

The wire rods themselves for changing the high-frequency aims are inserted through the ferrite rings.

The central place on the board was introduced for charger outbuilding batteries and DC / AC inverter, which I convert constant voltage connect the battery to the changeable one with the necessary amplitude and apply it to the output for connecting the charge. Chotiri went to the warehouse of the turner power transistors IR L3803V, inspired by HEXFET technology. For the current cooling, there are aluminum radiators at the top of the tables.

DBZH APC Back-UPS Pro 550 functions under the supervision of a 32-bit ARM processor with a frequency of 48 MHz.

As we have already said more, all the nodes may have solid-state capacitors. Only at the high-voltage part are installed elements with a rare electrolyte, as manufactured under the brands Jamicon and Chang - not the best choice. Until then, keep quiet, so that the stench lies up to high-temperature series (up to 105 ° C).

Protection of a low-current network (telephone or computer to the Ethernet standard 10/100/1000 Mb/s) in case of overvoltage implementations on a small board; є nadіyny contact іz grounded.

Also, we have detected a thermal sensor in the area of ​​the battery outlet, which realizes protection against overheating. For the power of such a class, it’s a great advantage, even, as you know, there’s no need for security.

Software security

Along with the DBZh, a richly functional PowerChute Personal Edition utility is supplied on the disk. It shows the status of the building, the camp of the entrance and the weekend, the amount of energy that is saved, and also the charge of the battery. However, there may be some software security for BDZH.

Functional utility extensions for the adjustment of additional adjustments, for the help of which you can set the sensitivity of the DBZh to the transition to the electric circuit, as well as between the range of the input voltage of the life, with such attachments we do not switch to the offline mode of operation.

On the tabs, assigned to the energy saving options, it is possible to adjust the scheme of the correct switching / switching off of the computer in the fall to the electric grid, as well as to control the supply of energy to the extension, connecting to the sockets with the MASTER by Controlled inscription. For example, to boost the periphery not only after the PC wakes up, but when it goes into sleep mode, or when the energy is reduced to some specific value.

testuvannya

To carry out the experiments, we vikoristovuvalny stand, multimeter MASTECH MY64 and oscilloscope SDS 200A.

Checking the robotic moduleAVR

For an hour of testing, the navantage stand was connected through the DBZh and the same autotransformer, for the help of which the change in the input voltage was modeled. We lowered the input voltage in order to determine the moment when the APC Back-UPS Pro 550 went offline, and then step by step increased it. During the experiment, the magnitude of the output voltage was also determined. The power at the output of the DBZh was up to 80 watts.

Note to the schedule:

• points of the yellow color - activating the entire stage of the moduleAVR;
• the point of the red color - the transition of the DBZh to the robot in the form of a battery;
• green color point - transition of the DBZh to the robot from the electric line.

Guessing, according to the specifications, the operating range of the APC Back-UPS Pro 550 without switching to battery life becomes 176 - 282 V. In practice, similar results were obtained. The DBZh switched to the battery, if the voltage at the input dropped to 174 V. When the voltage was increased to 185 V, it switched back to the robot in the electric circuit, and even up to 257 V, there were no problems during the day. We did not continue the experiment. Why is it possible to build whiskers, so that the BDZH copes well with its tasks in the minds of an unstable input voltage.

Now let's take a closer look at the work of the AVR module, which, judging by the graphics, can be 2 scalable (one lower and one higher). When changing the input voltage in the range of 174 - 257, at the output of the DBZH, it was pumped out from 195 to 257 V. I will repair the class of the building, and take away the results, you can take it as a whole acceptable. Adopt it by competitors, as they got into our test laboratory, ran into these tasks at about the same level.

Until then, the blocks of life, recognized only for 220 V, normally “tolerate” a drop in input voltage up to 195 V. Vignatky is only a budget model of sumnivnoj akostі that pohodzhennya. About the blocks that are built to work in the entire range (100 - 240 V), it’s impossible to make a sensation in this context.

The Trivality of Autonomous Robots

When charging 300 W (average level configuration, server on a small scale or 2 office computers) in robotic mode, the battery will be recharged for 3 hours. So, not the best result, but on the other side - and not the best. Take an hour to read in order to save all the documents or the game process and correctly shut down the PC robot.

Changed voltage up to 150 W (cob/office line system), hour of autonomous work up to 10 minutes. It is significant that the BDZH itself gave inaccurate forecasts. For example, in the first mode (300 W voltage) the wines told us that the system uses only 2 fines on the battery, and 9 fines in the other (150 W voltage). For competitive solutions, the difference between real and predicted hours of work in offline mode was significantly smaller.

Outside the battery charge lasts 4 years.

The APC Back-UPS Pro 550 will beep in battery mode (approximately once every 40 seconds). In the world, the number of batteries is increasing in frequency.

Energy recovery, the ability to work when switching, noiseand temperature regime

For an hour of charging the battery, the DBZh saves 13 W, and when working with batteries charged and without charging, it is 7 W.

As shown by testing, the APC Back-UPS Pro 550 performs without problems overdrive, reaching 370 watts, with a nominal output power of 330 watts. When you constantly see an audible sound signal, but the DBZH does not flicker and does not try to disturb the connected system. It is significant that the maximum between them was not joked. As much as possible, the given model can be turned into even greater ventures.

After the discharge of the batteries, we turned on the DBZh in the measure and measured the temperature of some of the components:

• autotransformer - 36 ° C;
• transformer at the battery charger unit - 40°C;
• radiators that cool inverter transistors - 45°C.

One of these shows cannot be called transcendentally great: everything is within the limits of the norm.

If there is noise, then wine is practically daily. Once you’ve roared more close to the building, you can feel the frosty rumble from the transformer. For all intents and purposes, the APC Back-UPS Pro 550 is noticeably quieter than its fan-equipped counterparts, which is a big win when it comes to the high-speed performance of household minds.

Outside signal station

Work in the field

Battery-type robot (charge - 100%), charge - 300 W

Robot type battery (charge - 50%), charge - 300 W

Robot type battery (charge - 20%), charge - 300 W

Robot type battery (charge - 10%), charge - 300 W

Robot type battery (charge - 5%), charge - 300 W

Working hour at the gate at the exit of the APC Back-UPS Pro 550 DBZ is being formed pure sine wave without visible approximation. When switching to standalone mode (with batteries), the signal becomes more trapezoidal in shape. Moreover, the smaller the charge of the battery, the more clearly the deformations of the peaks appear. In this rank, an extension with transformer blocks of life and electric motors snake struma before this DBZh, the connection is not varto, the oscillators, the supply of a non-sinusoidal signal for them, threatens to go out of tune. However, it is not necessary for the great coristuvachev to especially worry about this drive, since such a PC, monitors that part of the periphery by-button technology enjoy impulse blocks lively, for some trapezium, the form of the signal is similar to the “neshkidlivoy” one.

However, it is not necessary to create additional transitions on the internal exits of the living quarters of the outbuildings before the appearance of additional ones, which are to be worked out in the form of such a DBZH. Therefore, before the APC Back-UPS Pro 550, it is not recommended to connect the road that is sensitive to the audio and video equipment.

Although, I’m sure, it’s unlikely that in this case it’s not enough, but the model is oriented towards a different segment of the market, which includes home and office systems.

Practical testing on a real configuration

Also, the robot was tested at the same time from the real configuration with the block of life, equipped with an active module for the correction of the coefficient of tension (APFC). The power for an hour of the experiment was 280 watts.

Motherboard	ASUS P9X79 PRO (Socket LGA2011, Intel X79 Express)
Processor	Intel Core i7-4960X (Socket LGA2011, 3.6GHz, L3 12MB) @ 4.4GHz, 1.3V
	Thermalright TRUE Spirit 120M
Working memory	4 x DDR3-1333 4096MB Transcend PC3-10600
Video cards	ZOTAC GeForce GTX 550 Ti AMP! Edition
hard drive	Western Digital Caviar Blue 1TB (WD10EALX)
	Spire SwordFin SP9007B with two 120mm fans
Living block	Seasonic X-560 Gold (560 W, 80 PLUS Gold)
Wattmeter	Seasonic PowerAngel
multimeter

We turned on the power supply and observed the reaction of the system to the transition of the device to the robotic mode from the battery and back from the grid. This test was completed five times, and every day there were failures, otherwise the computer was not rebooted. Because of this, it is possible to work with visnovok, so that the APC Back-UPS Pro 550 model works without problems with life blocks possessing APFC modules, and the hour of switching between the DBZ modes does not appear on the stability of the entire system.

Visnovki

The APC brand is always associated with the concept of “likeness”. This concept is simple and at the outbuildings for the mass coristuvach, such as to lay the model APCBack- UPSPro 550 . Її rated intensity 330 W as a whole to power up for the safety of life for an average statistical floor configuration or two office PCs. Zvіdsi i viplivaє sphere vikoristannya given BDZh - budinok i small office. Other characteristics also support this idea. For example, take an hour of autonomous work. The power is rather small (3 times with a voltage of 300 W), however, it can be saved as a whole to save all critical documents and correctly turn on the PC. One more thing for the great coristuvach will be the sound of the noise at the hour of the work of the DBZH.

However, perhaps the main advantage of the APC Back-UPS Pro 550 model is the presence of the AVR module, which has the largest range of input voltage (176 - 282) without switching the add-on to standalone mode. In this way, you can essentially save the battery resource, and also have more vipadkіv vіdmovitsya in the form of life stabilizers.

Softening the power of the DBZH is expanded for the display window on the front panel of the case and functional software with a wealth of functions that are more powerful than professional solutions. The configuration of the rear panel with six sockets was also honored, which enhances the differences energy saving modes. Complete the description of the advantages of this model with words about the internal organization of the internal layout. Rozvedennya dorіzhok, elemental base, mesh filters, pidkhіd to chilling - here everything is crushed on high.

Truthfully, it’s worth crying with a high price tag, like a decision, oriented towards a mass coristuvach. Also, until negative moments, you can see the life cord in the delivery kit and incorrectly assigned the hour of work in offline mode. Ale, obviously, you can’t call it serious shortfalls.

Advantages:

• yakіsno zіbrany, mіtsny and compact case;
• visibility of a rіdkokristalіchnogo screen;
• the presence of the Data Port communication interface with the possibility of connecting to USB or COM sockets on a PC (you need the presence of special cables);
• the ability to work in a wide range of input voltages (176 - 282 V) without switching to battery life;
• thought out internal layout;
• elemental basis of garniy rіvnya;
• simple and manual process of installing and replacing batteries;
• implementation of protection of the telephone line and local network to the Ethernet standard 10/100/1000 Mbit/s;
• presence of filters for smoothing overcodes;
• the presence of a defense against overheating;
• effective cooling of the components of the DBZH;
• vіdsutnіst noise pіd hour of work;
• the presence of problems during the hour of work with life blocks, possessing APFC modules;
• functional software security;
• manifestation of energy-saving modes;
• the ability to vibrate the drive 370 W;
• 2 years of warranty.

features:

• in offline mode and with a low battery charge, the output signal is trapezoidal in shape;
• fallow in the water of the input life, the voltage at the output can ripple in the boundaries of 195 - 257;
• an hour of work in offline mode with a load of 300 W becomes approximately 3 hours;
• power output 330 W to run for configuring an average level or 2 office systems;
• DBZh robot in battery life mode is accompanied by a periodic sound signal.

Noodles:

• the presence of a lace cord of life in the delivery set;
• incorrectly assigned to the hour of work in offline mode;
• porіvnjano high varіst.

Thanks to the companyAPC hand nadans for testing DBZH.

Thanks to the companiesASUS , Intel , Sea Sonic Electronics , thermal right , Transcend іZOTAC for nadane for the test stand obladnannya.

Such small outbuildings, like APC Back-UPS DBZH, are insured mainly for the maintenance of small outbuildings and computers. These models can be used with attachments that provide access to droto-free technologies, and can also be connected to ordinary PC models, in addition, they can be used for the slower sector, for example, to secure a line for game consoles, for the rest of them. A new generation of outbuildings of a similar type may have a high value of indications at an apparently low price.

To finish the exhaustion and at the same time inexpensive models of "bezperebіynikіv" of this brand, building significantly protect the outbuildings to the connections to the large colivans, and, zokrema, overvoltage and shortages, which are especially unsafe for smart computer technology. Serious machines, DBZH APC Back-UPS, toil on the stability of the robot with a trivial term of operation. In addition, the APC company has been in this market for a long time and prepared a lot of its own solutions for such tasks.

If you are proud, then there are no reasons to doubt the products of this vendor. The great success of the work on the market transfers the implementation of successful projects and satisfied customers. Such attachments as DBZH APC Back-UPS can be safe, stale in their tightness, five minutes to more years of stable work in the minds of the presence of electricity. Bagato Great Corporations Vicarious, it's numerics, so small models of DBZh, so the Yak robbing the stabilia of the robot Treka is not Tільки hour.