Modern UPSs are distinguished by technological and structural complexity, therefore, their diagnostics and repair should be carried out by professionals of the service center. We service UPS UPS of all manufacturers and all models.

Due to the availability of specialized equipment, UPS repair is carried out at the component level, which reduces its cost compared to modular replacement of elements.

Everything repair work with UPS produced only in the in-patient service center. If you wish, you can order a service from us - delivery of equipment to the hospital and back.

Diagnostics is free of charge even if the customer refuses to further repair

Prices for the repair of uninterruptible power supplies

Hospital diagnostics

is free

Urgent diagnostics in a hospital (within 60 minutes)

Delivery of the product to the service and back (within the Moscow Ring Road, + 35 rubles / km from the Moscow Ring Road)

Restore source firmware uninterruptible power supply(UPS / UPS) up to 750W

Battery replacement for uninterruptible power supplies (UPS / UPS) up to 750W

Replacement of internal elements of uninterruptible power supplies (UPS / UPS) up to 750W

Preventive maintenance of uninterruptible power supplies (UPS / UPS) up to 750W

Repair of an uninterruptible power supply (UPS / UPS) board with a capacity of up to 750W (Back-UPS) 1

Elimination of non-contact uninterruptible power supplies (UPS / UPS) up to 750W

Battery replacement (UPS / UPS) up to 750W without disassembling the case

Firmware recovery of UPS (UPS) with power from 750W to 3000W

Replacement of internal elements of UPS (UPS) with a capacity of 750W to 3000W

Adjustment, correction, calibration of UPS (UPS) with power from 750W to 3000W

Preventive maintenance of UPS (UPS) with power from 750W to 3000W

Repair of input / output connectors of UPS (UPS) with a capacity of 750W to 3000W

Repair of a UPS charger with a capacity of 750W to 3000W

Repair of the UPS inverter board with a capacity of 750W to 3000W (simple repair)

Repair of the UPS inverter board with a capacity of 750W to 3000W (high complexity repair)

Repair of the UPS inverter board with a capacity of 750W to 3000W (repair of medium complexity)

Repair of the UPS control board (UPS) with a capacity of 750W to 3000W (easy repair)

Repair of the UPS control board (UPS) with a capacity of 750W to 3000W (high complexity repair)

Repair of the UPS control board (UPS) with a capacity of 750W to 3000W (repair of medium complexity)

Elimination of non-contact UPS (UPS) with a capacity of 750W to 3000W

Our company specializes in repair of uninterruptible power supplies any models from different manufacturers... Over the years, we have carefully studied the features of the functioning of these devices and know the most typical defects, as well as effective ways to eliminate them.

UPS repair requires professional equipment, therefore they do not visit the customer's site. We diagnose the problem at the service center absolutely free... Also for the minimum additional fee you can order a service from us -. The courier will pick up your non-working device from home, and after a short time will bring it back to the specified address in good condition.

For each client, a detailed act of acceptance UPS to hospital with model and fault indication. Under this act, you will be able to receive the product after diagnostics or repair. We are confident in the quality of spare parts and the skills of our team, so we write out for new parts if there was a need to replace old ones. When ordering diagnostics and subsequent repairs from us, you will be able to receive up-to-date sms notifications on the progress of work, seek advice on the issue of interest to you. We will be happy to provide any information and answer all your questions. Phone numbers are listed on the website and in the equipment acceptance certificate. Also in the act there is a QR code with a link to the page with online statistics for this order.

Pay for the order in a convenient way for you: in cash, by credit card, or by bank transfer. In our service, prices for repair work are optimally affordable in Moscow and meet quality standards. We use only original spare parts and certified equipment.

Definition of UPS

UPS - uninterruptible power supply, which provides power supply when the main source is temporarily turned off, as well as protection against noise in the mains power supply. UPSs are specialized in order to provide constant power supply of a stationary computer, electronic banking systems; protective alarm systems, etc.

The main properties of the UPS:

1. the UPS has 3 main modes of operation - from the mains, from the built-in battery and a transient mode from the mains to the battery and vice versa;
2. the main characteristic of the speed of the UPS is the transition time to work from the mains to the batteries and vice versa;
3. holiday form alternating voltage devices - the perfect form of the output voltage is a flat sine wave;

The main units of the UPS:

1. block of mains filters;
2. control board and computer interface;
3. power electronics board.

The main faults of the uninterruptible power supply

When the ON / OFF button is clicked, the indicator does not light up

The UPS beeps.

The cause of the malfunction may be damage to the power filter unit, blown mains fuse, increase in the permissible load on the UPS.

The UPS emits a short beep

In this case, the uninterruptible power supply reliably fulfills the voltage surges in the network, switching to the standby mode.

Advice:

1. check network parameters;
2. set the highest input voltage range using microswitches # 3 and # 4 on the rear panel of the uninterruptible power supply;
3. check the health of the batteries.

The UPS emits an audible alarm

Indicator "X" is lit in red

A likely cause of damage can be a low battery, blown fuse, increased load on the uninterruptible power supply, or failure of components on the power electronics board: diode bridge; key field-effect transistors; control transistors and actuation of thermal fuses.

Advice:

1. check the voltage and capacity of the battery and, if necessary, charge them;
2. check and, if necessary, replace the fuse with a new one;
3. disconnect part of the load of the uninterruptible power supply, leaving the fictitiously allowed;
4. check the functionality of the specified electronic components and, if necessary, replace the damaged one.

When you click on the TEST button, the "X" indicator lights up in red

In this case, the +12 V battery is heavily discharged.

Indication: fully charge the battery or remove it from the uninterruptible power supply and charge it from the charger.

The indicator disappears "~" and the battery indicator +/- lights up

This detection of damage suggests that input voltage power supply disappeared and the transition to standby mode did not occur due to a discharged battery or due to a damaged power electronics board.

Advice:

1. charge the battery;
2. check the performance of the electronic elements of the inverter - key transistors, control transistors, diodes. If necessary, replace the inoperative part on the board.

Uninterruptible power supplies provide a stable power supply for stationary computers and critical electronic systems of the enterprise. An uninterruptible power supply (UPS) provides a stable supply of electricity to the devices during a short outage of the main source.

Most often, in an uninterruptible power supply, the battery requires repair, since this unit in the UPS takes over the main load. In most cases, normal wear and tear of the battery is the cause.

There are other malfunctions characteristic of UPS of all types and brands:

• Capacitors: stop working due to the drying out of the electrolyte.
• Fans: They can be affected by drying out of the lubricant.
• Inverter: very sensitive to changes in loads, voltage, and often stops functioning under conditions of unfavorable grid operation and battery failure.

Sometimes the uninterruptible power supply itself creates interference, in which case it must be equipped with filters against radio frequency and electromagnetic interference. Natural wear and tear of the unit as a result of long-term operation can also lead to the failure of the UPS.

Breakdowns of an uninterruptible power supply are very diverse, unfavorable operating conditions can also provoke a premature UPS repair - in particular, dust entering the unit case. Therefore, the place where the uninterruptible power supply is installed should always be clean.

UPS Repair Prices:

Brand Cyberpower
Model	Battery Ah	Price, rub
dx650e	4,5	1500
dx850e	7,2	1600
dl650elcd	4,5	1500
dl850elcd	7	1600
ex650e	4,5	1500
ex850e	7,2	1600
bu600e	5	1500
br850elcd	9	2200
br1200elcd	5,8	2200
ut850ei	7	1600
br1000elcd	9	2200
bs850e	7	1600
bs650e	4,5	1500
value600elcd	7	1600
value800elcd	9	2200
value1000elcd	9	2200
value1200elcd	7x2	3000
value1500elcd	9x2	4200
value2200elcd	9x2	4600
value1200eilcd	7x2	3000
value1500eilcd	9x2	4200
value2200eilcd	9x2	4600
value600ei	7,2	1600
value800ei	9	2200
value1000ei	9	2200
value400ei	4,5	1500
value500ei	4,5	1500
value700ei	7,2	1600
cp1350eavrlcd	8x2	4200
cp1500eavrlcd	8.5x2	4600
pr750elcd	7x2	3000
pr1000elcd	12x2	5800
pr1500elcd	17x2	6200
pr1000elcdrt1u	6v9ahx4	6300
pr1000elcdrt2u	7x4	5800
pr1500elcdrt2u	7x4	5800
pr3000elcdrt2u	9x4	8800
pr1500elcdrtxl2u	9x4	8800
pr2200elcdrtxl2u	9x4	8800
pr2200elcdrt2u	9x4	8800
pr3000elcdrtxl2u	9x4	8800
pr6000elcdrtxl5u	9x16	32000
pr750elcdrt1u	6v9ahx4	6400
or600elcdrm1u	6v9ahx2	3200
or1000elcdrm1u	6v7ahx4	5600
or1500elcdrm1u	6v9ahx4	6400
ols1000e	7x3	4500
ols1500e	9x3	6600
ols2000e	7x6	7800
ols3000e	9x6	13200
ols1000ert2u	7x3	4500
ols1500ert2u	9x3	6600
ols2000ert2u	7x6	7800
ols3000ert2u	9x6	13200
ols6000e	7x20	25000
ols10000e	9x20	40000
ol1000ertxl2u	9x3	6600
ol1500ertxl2u	9x3	6600
ol2000ertxl2u	9x6	13200
ol3000ertxl2u	9x6	13200
ol6000ert3ud	7x20	25000
ol8000ert3ud	9x20	40000
ol10000ert3ud	9x20	40000
ol6000ert3udm	7x20
ol8000ert3udm	9x20
ol10000ert3udm	9x20
ol6000e	7x20
ol8000e	9x20
ol10000e	9x20
ol1000exl	7x3
ol1500exl	9x3
ol2000exl	7x6
ol3000exl	9x6
Brand Ippon
Model	Battery Ah	Prices, rub
Back Office 400	4,5	1500
Back Office 600	7	1600
Back Office 1000	7.2x2	3000
Back Verso New 400	4,5	1500
Back Verso New 600	5	1500
Back Verso New 800	7	1600
Back Verso 400	4,5	1500
Back Verso 600	7	1600
Back Verso 800	9	2200
Back Comfo Pro 400	4,5	1500
Back Comfo Pro 600	7	1600
Back Comfo Pro 800	9	2200
Back Power Pro LCD Euro 600	7,2	1600
Back Power Pro LCD Euro 800	9	2200
Back Basic 650	7	1600
Back Power Pro LCD 400	7	1600
Back Power Pro LCD 500	7	1600
Back Power Pro LCD 600	7	1600
Back Power Pro LCD 800	9	2200
Back Power Pro 400	7,2	1600
Back Power Pro 500	7,2	1600
Back Power Pro 600	7,2	1600
Back Power Pro 700	7,2	1600
Back Power Pro 800	9	2200
Smart Power Pro 1000	7x2	3000
Smart Power Pro 1400	9x2	4200
Smart Power Pro 2000	9x2	4200
Smart Winner 1000	9x2	4200
Smart Winner 1500	9x2	4200
Smart Winner 2000	7x6	7800
Smart Winner 2000E	9x4	7600
Smart Winner 3000	9x6	10800
Smart Winner 1500 (2006)	7.2h2	3000
Smart Winner 2000 (2006)	9h2	4200
Smart Winner 3000 (2006)	5x8	11200
Innova RT 1K	7x3	4500
Innova RT 1.5K	7x4	5800
Innova RT 2К	9x4	7600
Innova RT 3К	9x6	10800
Innova RT 6K	5x15	21000
Innova RT 10K	9x20	36000

This is not an official offer.

Diagnostics is free. In case of refusal to repair, money is also not taken for disassembly and assembly of equipment.

Repair features

The UPS is an important unit that should be trusted only by qualified technicians in the event of a failure. The consequences of unskilled intervention in the UPS device are unpredictable, since self-repair can cause:

• additional breakdowns that will increase repair costs;
• complete failure of the UPS without the possibility of recovery;
• unstable operation and UPS failures;
• fire of the UPS.

Self repair is possible only if the battery is out of order - it will not be difficult to replace it. Attempts to troubleshoot other UPS faults, such as the board, can lead to the most dangerous consequences.

Modern uninterruptible power supplies are technologically complex and require a professional approach to repair. You can find out the cause of the UPS malfunction using special diagnostic equipment, which is available from a licensed electronics repairer.

In some cases, an uninterruptible power supply cannot be repaired - for example, if its casing is damaged by fire or a fall, water gets inside. Only the technician can reliably judge the maintainability of your UPS, as well as the possible cause of the breakdown.

You can order diagnostics and repair of uninterruptible power supplies - APC Back-UPS 500, APC Back-Up ES 700, APC Smart-UPS 1500, etc. - at the Engineer company. We have the necessary equipment and many years of experience at our disposal.

Repair of any complexity

Professionalism of employees, modern equipment, availability of spare parts and great practice allow us to repair the most complex devices: LCD TVs, all types of industrial equipment and microelectronics.

Availability of certified equipment

Thanks to this, even complex soldering of BGA chips using a thermal profile is available. Soldering chips is necessary when repairing almost any electronics - from recorders to complex ones. electronic units management of industrial technology.

Save time

Although the laptop repair service in Moscow is very common, sometimes it is not available due to the lack of any spare parts, and the order and delivery are stretched for an indefinite period. We guarantee that our process will go faster. This is guaranteed by reliable suppliers and availability of scarce spare parts. You don't have to wait weeks for them to arrive as you did before.

Saving

Repair is always cheaper than a new purchase. Even if your TV, which is very expensive and ultra-modern, breaks down, it can be repaired for a small amount. Why give up good technique because of a small breakdown? Bring it to us, find out the cause of the breakdown and the timing of its elimination. The renovation will be carried out at reasonable prices. In this case, no prepayment is required - you pay for the WORK DONE.

Guarantee

You will receive WARRANTY DOCUMENTS that provide free repairs for repeated breakdowns.

An uninterruptible power supply is a rather complex device, which can be conditionally divided into two blocks - a 12V-to-220V network converter, and Charger performing the opposite function: 220V to 12V for recharging the battery. In most cases, repairing an uninterruptible power supply is very problematic and expensive. But it's still worth trying - of course there is always a chance for a freebie in the form of a blown fuse :)

A friend at the company threw out a non-working uninterruptible power supply of the APC 500 model. But before putting it into spare parts, I decided to try to revive it. And as it turned out, it was not in vain. First of all, we measure the voltage on the rechargeable gel battery. For the operation of the uninterruptible power supply, but must be within 10-14V. The voltage is normal, so there is no problem with the battery.

Now let's examine the board itself and measure the power supply at key points in the circuit. Native schematic diagram I did not find an uninterruptible power supply APC500, but here's something similar. For better clarity, download the full one here. We check powerful tin transistors - the norm. The power supply to the electronic control part of the uninterruptible power supply comes from a small 15V mains transformer. We measure this voltage before the diode bridge, after, and after the 9V stabilizer.

And here is the first swallow. The 16V voltage after the filter enters the microcircuit - the stabilizer, and the output is only a couple of volts. We replace it with a model similar in voltage and restore the power supply to the control unit circuit.

The uninterruptible power supply began to crack and buzz, but it is still not observed at the 220V output. We continue to carefully examine the printed circuit board.

Another problem - one of the thin tracks burned out and had to be replaced with a thin wire. Now the APC500 uninterruptible power supply unit worked without problems.

Testing in real conditions, I came to the conclusion that the built-in squeaker, the no-network signaling device, screams like a bad one, and it would not hurt to calm it down a little. It is impossible to turn off completely - since the state of the battery in emergency mode will not be heard (determined by the frequency of signals), but it is possible and necessary to make it quieter.

This is achieved by connecting a 500-800 ohm resistor in series with the sounder. And finally, a few tips for owners of uninterruptible power supplies. If he disconnects the load occasionally, there may be a problem with the "dried out" capacitors. Connect the UPS to the input of a known good computer and see if the operation stops.

An uninterruptible power supply sometimes incorrectly determines the capacity of lead-acid batteries, showing the OK status, but as soon as it switches to them, they suddenly sit down and the load is "knocked out". Make sure the terminals fit snugly and not loose. Do not disconnect it from the network for a long time, making it impossible to keep the batteries on a constant recharge. Do not allow deep discharges of the batteries, leaving at least 10% of the capacity, after which the UPS should be turned off until the supply voltage is restored. At least once every three months, arrange a "workout" by discharging the battery to 10% and recharging the battery to full capacity.

Discuss the article UNINTERRUPTED REPAIR

The Elemont + company carries out repair of uninterruptible power supplies power supply (UPS repair) UPS in Moscow and the nearest cities of the Moscow region - Mytishchi, Korolev, Pushkino, Dolgoprudny. We work with both individuals and legal entities. It is possible to conclude a service contract and repair, how uninterruptible power supplies and office equipment in general. Payment can be made by bank transfer.

Repair of uninterruptible power supplies (UPS) in Elemont +

Working at a computer for a long time, developing a new program or just typing a text, a person does not always think that due to problems with the power supply, his many hours of work can go down the drain. A slight drop in voltage or a sudden power outage will not give you time to save your results. For these purposes, uninterruptible power supplies (UPS) are used, which are able to keep the computer running for some time without electricity. This time is enough to save the necessary files to HDD computer or removable storage device and shut down the operating system correctly.

Repair of uninterruptible power supplies (UPS repair). General price list

P / p No.	Equipment type	Diagnostics and repair, rub.
1	Uninterruptible power supplies UPS up to 6 kVA	from 800
2	Uninterruptible power supplies UPS from 6 kVa to 15 kVa	from 4400
3	Uninterruptible power supplies UPS from 20 kVa to 40 kVa	from 5800
4	Uninterruptible power supplies UPS from 120 kVa and above	from 6900
5	Replacing UPS batteries	from 300
6	Mains voltage regulator (power dependent)	from 800

Our company also carries out routine maintenance work on uninterruptible power supplies and voltage stabilizers. To estimate the cost of services, send your proposal to the mail This email address is being protected from spambots. You need JavaScript enabled to view it.

Typical UPS faults

The main problem of almost all budget models of uninterruptible power supplies is battery... The lion's share of low-price UPS comes without a voltage stabilization unit. In such models, protection against small voltage surges is carried out by a short-term switch to battery operation.

If in your network the phenomenon of voltage drops is quite frequent, then replacement battery of such UPS will be needed very soon. However, if such problems are not observed, then it is inappropriate to spend money on the purchase of a more expensive UPS.