UPS

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UPS RACK PowerWalker VI 2200 RLE Line-Interactive 2200VA 4x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
1 799,61 zł/pcs
VI 2200 RLE
DFK807

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3 pcs
UPS Armac office O/1000E/LCD Line-Interactive 1000VA 3x 230 V PL USB-B LCD metal housing
Armac
1
391,50 zł/pcs
O/1000E/LCD
DHM357

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9,84 zł

4 pcs
Power cable for UPS C13/C14 3m
Qoltec
1
24,71 zł/pcs
53898
CLH290

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34 pcs
UPS PowerWalker VI 1000 STL FR Line-Interactive 1000VA 2x 230 V PL USB-B
Powerwalker
1
506,02 zł/pcs
VI 1000 STL FR
DFK696

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4 pcs
UPS PowerWalker VI 2200 STL FR Line-Interactive 2200VA 4x 230 V PL USB-B
Powerwalker
1
924,10 zł/pcs
VI 2200 STL FR
DFK728

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3 pcs
UPS RACK PowerWalker VI 3000 RLE Line-Interactive 3000VA 8x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
2 457,54 zł/pcs
VI 3000 RLE
DFK808

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3 pcs
Uninterruptible Power Supply (UPS) / On-line / Pure Sine Wave / 3kVA / 2.4kW / LCD / USB QOLTEC
Qoltec
1
1 645,46 zł/pcs
53043
CLH865

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2 pcs
UPS Armac office O/650E/LCD Line-Interactive 650VA 2x 230 V PL USB-B LCD metal housing
Armac
1
241,81 zł/pcs
O/650E/LCD
DHM361

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3 pcs
UPS PowerWalker VFI 3000 ICT IOT PF1 ON-LINE 3000VA 8x IEC C13 IEC C20 IEC C19 Single-phase EPO tower
Powerwalker
1
3 792,83 zł/pcs
VFI 3000 ICT IOT PF1
DFK674

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2 pcs
UPS Armac office O/850E/LCD Line-Interactive 850VA 2x 230 V PL USB-B LCD metal housing
Armac
1
307,66 zł/pcs
O/850E/LCD
DHM363

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9,84 zł

4 pcs
UPS DC buffer power supply PowerWalker 12 V 2.1 A 25 W 2.6 Ah battery DC UPS 12 V
Powerwalker
1
156,83 zł/pcs
DC SECUREADAPTER 12V
DFK629

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9 pcs
UPS RACK PowerWalker VI 750 R1U Line-Interactive 750VA 4x IEC C13 USB-HID RS-232 1U
Powerwalker
1
1 330,37 zł/pcs
VI 750 R1U
DFK811

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2 pcs
Uninterruptible Power Supply (UPS) Monolith 450VA 240W LCD USB RJ45
Qoltec
1
225,00 zł/pcs
53977
CZQ362

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4 pcs
Power cable for UPS C13/C14 5m
Qoltec
1
28,61 zł/pcs
53899
CLH415

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9,84 zł

4 pcs
UPS Armac home LITE HL/650E/LED/V2 Line-Interactive 650VA 2x 230 V PL LED
Armac
1
184,60 zł/pcs
Oh! NEW
HL/650E/LED/V2
DHM353

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2 pcs
UPS PowerWalker VI 850 SHL FR Line-Interactive 850VA 2x 230 V PL USB-B LCD
Powerwalker
1
467,40 zł/pcs
VI 850 SHL FR
DFK764

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4 pcs
UPS Armac office O/1500E/LCD Line-Interactive 1500VA 3x 230 V PL USB-B LCD metal housing
Armac
1
570,97 zł/pcs
Oh! NEW
O/1500E/LCD
DHM359

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2 pcs
UPS rack armac R/1000I/PF1/DF ON-LINE 1000VA 8x IEC C13 USB-B LCD metal housing dust-free
Armac
1
1 507,67 zł/pcs
Oh! NEW
R/1000I/PF1/DF
DML060

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1 pcs
Uninterruptible Power Supply (UPS) / Monolith / 850VA / 480W / LCD / USB / RJ45 QOLTEC
Qoltec
1
300,40 zł/pcs
53979
CZQ364

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11 pcs
UPS Armac home LITE HL/850E/LED/V2 Line-Interactive 850VA 2x 230 V PL LED
Armac
1
227,53 zł/pcs
Oh! NEW
HL/850E/LED/V2
DHM355

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3 pcs
UPS armac office on-line PF1 1000VA LCD 4X IEC C13 metal housing dust-free
Armac
1
1 133,88 zł/pcs
Oh! NEW
T/1000I/PF1/DF
DML057

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2 pcs
UPS armac office on-line PF1 3000VA LCD 8X IEC C13 metal housing dust-free
Armac
1
2 144,76 zł/pcs
Oh! NEW
T/3000I/PF1/DF
DML059

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1 pcs
UPS rack armac R/2000I/PF1/DF ON-LINE 2000VA 8x IEC C13 USB-B LCD metal housing dust-free
Armac
1
2 421,44 zł/pcs
Oh! NEW
R/2000I/PF1/DF
DML061

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1 pcs
Uninterruptible Power Supply (UPS) / On-line / Pure Sine Wave / 10kVA / 8kW / LCD / USB QOLTEC
Qoltec
1
4 211,69 zł/pcs
53044
CLH856

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146,37 zł

1 pcs
UPS Armac home H/1500E/LED Line-Interactive 1500VA 4x 230 V PL USB-B LED
Armac
1
550,89 zł/pcs
Oh! NEW
H/1500E/LED
DHM347

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2 pcs
UPS armac office on-line PF1 2000VA LCD 8X IEC C13 metal housing dust-free
Armac
1
1 895,53 zł/pcs
Oh! NEW
T/2000I/PF1/DF
DML058

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1 pcs
UPS RACK ARMAC R/3000I/PF1/DF ON-LINE 3000VA, 8x IEC C13, USB-B, LCD, metal housing, DUST-FREE.
Armac
1
2 629,38 zł/pcs
Oh! NEW
R/3000I/PF1/DF
DPP466

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1 pcs
UPS RACK PowerWalker VFI 1500 ICR IOT PF1 ON-LINE 1500VA 8x IEC C13 USB-B RS-232 LCD 2U
Powerwalker
1
2 980,04 zł/pcs
VFI 1500 ICR IOT PF1
DFK783
Power cable for UPS C13/C14 3x1.5mm² 1.8m
Qoltec
1
22,96 zł/pcs
53896
CLH288
UPS RACK PowerWalker VI 1200 RLE Line-Interactive 1200VA 4x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
1 693,22 zł/pcs
VI 1200 RLE
DFK804
UPS RACK PowerWalker VI 3000 RLP Line-Interactive 3000VA 8x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
4 315,21 zł/pcs
VI 3000 RLP
DFK809
Battery pack for UPS PowerWalker VFI 1000/1500 ICT IOT PF1 6 batteries 12 V/9 Ah
Powerwalker
1
2 011,30 zł/pcs
10134051
DFK544
UPS PowerWalker VFI 10000 ICT IOT 3/1 BI ON-LINE 10kVA terminal RJ-45 USB-B RS-232 3/1 phase EPO
Powerwalker
1
12 519,32 zł/pcs
VFI 10000 ICT IOT 3/1 BI PF1
DFK645
UPS PowerWalker VFI 2000 TGB ON-LINE 2000VA 4x IEC C13 USB-B RS-232 LCD tower EPO
Powerwalker
1
2 641,43 zł/pcs
VFI 2000 TGB
DFK664
UPS PowerWalker VI 3000 SCL FR Line-Interactive 3000VA 4x 230 V PL USB-B LCD
Powerwalker
1
1 325,57 zł/pcs
VI 3000 SCL FR
DFK733
Mounting rail kit for 19" RACK cabinets for PowerWalker VFI RM/RMG/CRM/CRS UPS.
Powerwalker
1
371,58 zł/pcs
10120507
HFQ571
UPS RACK PowerWalker VFI 2000 CRM LCD ON-LINE 2000VA 4x IEC C13 USB-B RS-232 LCD 2U
Powerwalker
1
3 154,21 zł/pcs
VFI 2000 CRM LCD
DFK787
UPS RACK PowerWalker VFI 2000 ICR IOT PF1 ON-LINE 2000VA 8x IEC C13 USB-B RS-232 LCD 2U
Powerwalker
1
3 744,37 zł/pcs
VFI 2000 ICR IOT PF1
DFK789
UPS RACK PowerWalker VFI 1000 RMG PF1 ON-LINE 1000VA 8x IEC C13 USB-B RS-232 LCD 2U
Powerwalker
1
2 757,54 zł/pcs
VFI 1000 RMG PF1
DFK771
UPS RACK PowerWalker VI 1000 R1U Line-Interactive 1000VA 4x IEC C13 USB HID RS-232 1U
Powerwalker
1
1 973,78 zł/pcs
VI 1000 R1U
DFK802

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A UPS is a device that is used to maintain power during power outages or blackouts. It is also an excellent protection for servers or workstations when voltage spikes occur. Such situations are associated with, for example, violent storms. This is one of the cases where uninterruptible power supplies prove invaluable. Power supplies of this type are also used to reduce energy costs.

UPS uninterruptible power supply – what are the advantages?

Uninterruptible power supplies allow you to provide power protection for your devices by providing battery power. The main advantage of such power supplies is that there are no power outages that could cause data loss.

Power supplies of this type are particularly valued in the IT environment, because they protect connected devices, such as computers or laptops, from hard shutdown. They are used in places where it is difficult to be offline, and electricity is the basic resource for work. This solution is popular in large companies.

What else makes UPS power supplies stand out?

Power supplies also provide protection to prevent devices from failing due to a sudden shutdown.

Other distinguishing features include:

low power consumption;

lower operating temperature;

reducing energy costs.

Main parameters of UPS power supplies

The power of a UPS is expressed as apparent power and is specified in VA units. Effective power is given in watts. Safe operation of workstations is guaranteed by power supplies with a power of 300-500 VA. In the case of extensive workstations, it is worth providing power of 1000-1200 VA. In turn, servers should be characterized by a power level of over 500 VA.

Power supplies also differ in terms of housing type. One type is Tower. In the case of more advanced emergency power supplies that can be used in a server cabinet, a Rack housing is used. What is equally important in the case of emergency power supplies is the possibility of expanding them with an additional shelf with batteries. This will increase the backup time of devices ready to work.

Discover the products available at the Onninen wholesaler

Check out the products available on onninen.pl and learn more about them. The wide range of devices will meet various needs, and numerous promotions will allow you to save money.

At Onninen you will also find AC/DC and DC/DC converters , built-in power supplies , DIN rail power supplies , LED power supplies and transformer power supplies . Find a solution for various electronic devices and do not worry about power failures.