PowerWalker VFI 1500 RT LCD
- 1500VA / 1350W Online UPS with Power Factor 0,9
- C14 Input, 8x IEC C13 Outlet
- Backup time: 4min under full load and 13min under half load
- 19inch rack design with LCD
- Battery Packs available
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With true double-conversion online UPS design, PowerWalker VFI 1500RT provides powerful and overall protection to your sensitive devices. It can accept wide input voltage for harsh environment. It offers full protection for critical devices such as sensitive servers, network/telephone communication systems as well as for industrial applications.
With its slim design it only requires 2U valuable space of your rack system. The UPS can be installed in 19” rack systems or used as tower.
Technical specification
General features |
Type |
Online |
Power capacity |
1500VA / 1350W |
Output Power Factor |
0.9 |
Input |
Input Voltage Range |
120-276 VAC Depends on Load Level |
Max THDi |
<5% |
Input PF |
≥ 0.99 at full load |
Frequency Range |
45Hz - 55Hz or 54Hz - 66Hz |
Frequency (Synchronized Range) |
45Hz - 55Hz or 54Hz - 66Hz |
Output |
Nominal Output Voltage |
208/220/230/240 VAC |
Pure Sine Wave |
Yes |
THDv |
≤2% Full Linear Load; ≤5% Non-Linear Load |
Voltage Regulation |
±1% |
Frequency (Battery Mode) |
±0,2Hz |
Technical details |
Load Crest Ratio |
3:1 |
Transfer Time [AC to Battery] |
0ms |
Transfer Time [Inverter to Bypass] |
0ms |
Transfer Time [Inverter to ECO] |
1ms |
Transfer Time [ECO to Inverter] |
10ms |
Bypass |
Before UPS Power-on: Default “No” Change to “Yes” via display panel
Overload und UPS Failure: Automatically transfer to bypass
By Setting: Voltage Rang: 120-276V ± 3% |
Generator support |
Yes |
Overload Capacity |
12s @102%-130%; 1.5s @130%-150%; 100ms @ >150% |
External Battery Connection |
Yes |
Fan Logic |
Always on, automatic speed control |
LCD Indicators |
UPS status, Load level, Battery level, Input/Output voltage, AC mode, battery mode, Bypass mode, fault conditions; LCD Display colour : Blue, red, red flashing (depends on UPS status), direction swappable (rack/tower) |
Efficiency |
LINE mode full Load |
90,0%% |
BATTERY mode full Load |
86,0%% |
Energy Star compliance |
Compliant with requirement in ECO Mode |
Batteries and autonomy time |
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Batteries |
4x 12V/7,2Ah |
Recharge Time |
3h to 90% |
Full Load Backup Time |
4 min. |
Half Load Backup Time |
13 min. |
Connections and communication |
IEC C13 Outlet |
8 |
Programmable Outlets |
Yes |
Input |
C14 |
Software |
WinPower |
USB |
Yes |
RS-232 |
Yes |
Intelligent Slot |
Yes, 1 |
Dry contact |
Yes |
EPO |
Yes |
Environment |
Noise Level |
< 45dB |
Temperature |
0°C – 40°C |
Humidity |
0% - 95% RH (non-condensing) |
Logistics |
IEC 62040-3 classification |
VFI-SS-311 |
Package Content |
UPS, Input Power Cord, 2x IEC cable, USB and RS-232 cable, Software CD, Tower holder, Rack ears, EPO plug, Dry contacts plug, manual |
Manual Languages |
EN/DE/FR/RU |
EAN |
4260074974409 |
Width |
438 mm |
Height |
86.5 mm |
Depth |
436 mm |
Weight |
19.7 kg |
Giftbox Width |
535 mm |
Giftbox Height |
535 mm |
Giftbox Depth |
215 mm |
Giftbox Weight |
22.7 kg |
Pcs. per box |
1 |
Pcs. per layer |
2 |
Pcs. per pal |
16 |
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