UPS

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UPS RACK PowerWalker VI 3000 RLE Line-Interactive 3000VA 8x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
1 645,28 zł/pcs
VI 3000 RLE
DFK808

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5 pcs
UPS RACK PowerWalker VI 2200 RLE Line-Interactive 2200VA 4x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
1 204,80 zł/pcs
VI 2200 RLE
DFK807

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3 pcs
UPS PowerWalker VI 1000 STL FR Line-Interactive 1000VA 2x 230 V PL USB-B
Powerwalker
1
495,81 zł/pcs
VI 1000 STL FR
DFK696

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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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3 pcs
UPS Armac office O/1000E/LCD Line-Interactive 1000VA 3x 230 V PL USB-B LCD metal housing
Armac
1
399,25 zł/pcs
O/1000E/LCD
DHM357

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11,07 zł

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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11,07 zł

10 pcs
UPS PowerWalker VI 2200 STL FR Line-Interactive 2200VA 4x 230 V PL USB-B
Powerwalker
1
905,28 zł/pcs
VI 2200 STL FR
DFK728

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6 pcs
Uninterruptible Power Supply (UPS) / Monolith / 1000VA / 600W / LCD / USB / RJ45 QOLTEC
Qoltec
1
285,51 zł/pcs
53980
CZQ365

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11,07 zł

2 pcs
UPS RACK PowerWalker VI 750 R1U Line-Interactive 750VA 4x IEC C13 USB-HID RS-232 1U
Powerwalker
1
890,63 zł/pcs
VI 750 R1U
DFK811

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3 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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11,07 zł

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

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11,07 zł

16 pcs
UPS PowerWalker VI 850 SHL FR Line-Interactive 850VA 2x 230 V PL USB-B LCD
Powerwalker
1
457,93 zł/pcs
VI 850 SHL FR
DFK764

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11,07 zł

5 pcs
UPS DC buffer power supply PowerWalker 12 V 2.1 A 25 W 2.6 Ah battery DC UPS 12 V
Powerwalker
1
153,63 zł/pcs
DC SECUREADAPTER 12V
DFK629

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11,07 zł

20 pcs
UPS RACK PowerWalker VFI 3000 ICR IOT PF1 ON-LINE 3000VA 8x IEC C13 1x IEC C19 USB-B LCD 2U
Powerwalker
1
3 191,28 zł/pcs
VFI 3000 ICR IOT PF1
DFK795

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1 pcs
Uninterruptible Power Supply (UPS) / Monolith / 850VA / 480W / LCD / USB / RJ45 QOLTEC
Qoltec
1
333,26 zł/pcs
53979
CZQ364

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11,07 zł

11 pcs
UPS PowerWalker VFI 3000 ICT IOT PF1 ON-LINE 3000VA 8x IEC C13 IEC C20 IEC C19 Single-phase EPO tower
Powerwalker
1
2 689,97 zł/pcs
VFI 3000 ICT IOT PF1
DFK674

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2 pcs
Uninterruptible Power Supply (UPS) / On-line / Pure Sine Wave / 10kVA / 8kW / LCD / USB QOLTEC
Qoltec
1
4 258,42 zł/pcs
53044
CLH856

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146,37 zł

2 pcs
Power cable for UPS C13/C14 3x1.5mm² 1.8m
Qoltec
1
22,96 zł/pcs
53896
CLH288
UPS PowerWalker VI 3000 SCL FR Line-Interactive 3000VA 4x 230 V PL USB-B LCD
Powerwalker
1
887,31 zł/pcs
VI 3000 SCL FR
DFK733
UPS RACK PowerWalker VFI 1000 RMG PF1 ON-LINE 1000VA 8x IEC C13 USB-B RS-232 LCD 2U
Powerwalker
1
1 846,07 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
1 321,36 zł/pcs
VI 1000 R1U
DFK802
UPS RACK PowerWalker VI 3000 RLP Line-Interactive 3000VA 8x IEC C13 USB-B EPO LCD 2U
Powerwalker
1
2 846,20 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
1 228,41 zł/pcs
10134051
DFK544
Battery pack for UPS PowerWalker VFI 2000/3000 ICT IOT PF1 12 batteries 12 V/9 Ah
Powerwalker
1
2 201,37 zł/pcs
10134052
DFK550
Battery pack RACK 19" for UPS PowerWalker VFI 2000/3000 ICR IOT 12 batteries 12 V/9 A
Powerwalker
1
2 502,21 zł/pcs
10134054
DFK564
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Battery pack tower for UPS PowerWalker VFI 3000 TGS/TGB, 12 batteries 12 V/9 A
Powerwalker
1
1 916,75 zł/pcs
10134033
DFK580
Power cable for UPS C20/C13 1.2m
Qoltec
1
19,03 zł/pcs
53991
CLH428
PowerWalker IEC 320 C13 to C20 power cable extension 1.8m
Powerwalker
1
41,21 zł/pcs
91010041
DFK617
UPS Armac home H/1000E/LED Line-Interactive 1000VA 4x 230 V PL USB-B LED
Armac
1
362,53 zł/pcs
H/1000E/LED
DHM345
UPS Armac home LITE HL/650F/LED/V2 Line-Interactive 650VA 2x 230 V Schuko LED
Armac
1
183,39 zł/pcs
HL/650F/LED/V2
DHM354
UPS Armac home LITE HL/650E/LED/V2 Line-Interactive 650VA 2x 230 V PL LED
Armac
1
183,39 zł/pcs
HL/650E/LED/V2
DHM353
UPS armac office on-line PF1 3000VA LCD 8X IEC C13 metal housing dust-free
Armac
1
2 283,22 zł/pcs
T/3000I/PF1/DF
DML059
UPS PowerWalker VFI 1000 AT FR ON-LINE 1000VA 3x 230 V PL USB-B RS-232 LCD tower EPO
Powerwalker
1
919,79 zł/pcs
VFI 1000 AT FR
DFK636
UPS PowerWalker VFI 2000 AT FR ON-LINE 2000VA 4x 230 V PL USB-B RS-232 LCD tower EPO
Powerwalker
1
1 522,15 zł/pcs
VFI 2000 AT FR
DFK659
UPS PowerWalker VFI 6000 CG PF1 ON-LINE 6000VA terminal USB-B RS-232 LCD tower
Powerwalker
1
5 324,61 zł/pcs
VFI 6000 CG PF1
DFK682
UPS PowerWalker VFI 3000 TG ON-LINE 3000VA TG 4x IEC C13 USB-B RS-232 LCD tower EPO
Powerwalker
1
1 969,11 zł/pcs
VFI 3000 TG
DFK675
UPS PowerWalker VFI 1000 TGB ON-LINE 1000VA 4x IEC C13 USB-B RS-232 LCD tower EPO
Powerwalker
1
1 068,66 zł/pcs
VFI 1000 TGB
DFK640
UPS PowerWalker VFI 3000 TGB ON-LINE 3000VA 4x IEC C13 USB-B RS-232 LCD tower EPO
Powerwalker
1
2 098,71 zł/pcs
VFI 3000 TGB
DFK676
UPS PowerWalker VI 1200 CSW FR Line-Interactive 1200VA 4x 230 V PL USB-B 2x USB charger
Powerwalker
1
835,59 zł/pcs
VI 1200 CSW FR
DFK702
UPS PowerWalker VI 650 SB FR Line-Interactive 650VA 2x 230 V PL USB-B
Powerwalker
1
296,80 zł/pcs
VI 650 SB FR
DFK747
UPS PowerWalker VI 2000 SCL FR Line-Interactive 2000VA 4x 230 V PL USB-B LCD
Powerwalker
1
715,74 zł/pcs
VI 2000 SCL FR
DFK722
UPS PowerWalker VI 600 SCL Line-Interactive 600VA 2x schuko USB-B LCD
Powerwalker
1
348,95 zł/pcs
VI 600 SCL
DFK744
UPS PowerWalker VI 2200 SHL FR Line-Interactive 2200VA 2x 230 V PL 2x IEC C13 USB-B LCD
Powerwalker
1
702,80 zł/pcs
VI 2200 SHL FR
DFK725
UPS PowerWalker VI 800 STL FR Line-Interactive 800VA 2x 230 V PL USB-B
Powerwalker
1
415,25 zł/pcs
VI 800 STL FR
DFK759
UPS PowerWalker VI 3000 STL Line-Interactive 3000VA 4x 230 V schuko USB-B
Powerwalker
1
1 079,62 zł/pcs
VI 3000 STL
DFK737

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3


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.