
◆Introduction
ULR33 series 10-20kVA UPS adops rack-mounted design, suitable for standard 19 inches network cabinet. It adopts online double conversion technology, which can completely eliminate all kinds of grid problems and provide customers with stable and pure sinusoidal power supply protection.
◆Application
Small and medium-sized data centers, IT machine rooms, financial institutions, traffic dispatch centers, security monitoring, etc.
◆Features
●Rack-mounted design
●Online double conversion technology
●DSP digital control technology
●Wide input voltage range
●Intelligent battery management extends battery life
●High efficiency, up to 94%
●4.3-inch color touching screen, friendly man-machine interface, easy to operate
●Parallel up to 8 units
◆Specification
Model |
ULR33010KL |
ULR33015KL |
ULR33020KL |
|
Capacity |
10kVA |
15kVA |
20kVA |
|
Input |
Phase |
3 Phase+Neutral+Ground |
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Rated Voltage |
200/208/220Vac |
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Voltage Range |
125-260Vac |
|||
Frequency Range |
40-70Hz |
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Power Factor |
≥0.99 |
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THDi |
≤3% (100% linear load) |
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Bypass |
Voltage Range |
Upper limit: 200V+25% (+10%, +15%, +20%, settable); 208V+20% (+10%, +15%, settable); 220V+15% (+10%, settable); Lower limit: -45% (-10%, -20%, -30%, settable) |
||
Frequency Range |
50/60Hz±10% |
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Output |
Phase |
3 Phase+Neutral+Ground |
||
Rated Voltage |
200/208/220Vac |
|||
Power Factor |
1 |
|||
Voltage Regulation |
±1% |
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Output Frequency |
Normal Mode: ±1%/±2%/±4%/±5%/±10%, settable; Battery Mode: 50/60Hz±0.1% |
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Crest Factor |
3:1 |
|||
THDu |
≤2% (linear load); ≤4% (non-linear load) |
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Overload |
110% for 60 mins; 125% for 10 mins; 150% for 1 min; >150%, transfer to bypass |
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Battery |
Rated Voltage |
±96V/±108V/±120V/±132V/±144VDC(16/18/20/22 /24pcs), settable |
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Charging Current |
1-10A |
1-15A |
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System |
Efficiency |
94% |
||
Display |
4.3-inch color touching screen |
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IP Class |
IP20 |
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Interface |
USB, CAN, RS485, Parallel card (optional), Relay card (optional), SNMP card (optional) |
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Temperature |
Operation: 0-40℃; Storage: -25-55℃ |
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Humidity |
0-95% (non-condensing) |
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Altitude |
<1500m, within 1500-4000m, power derates 1% every 100m rise |
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Noise (1meter) |
<55dB |
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Physical |
Weight |
33 |
34 |
35 |
Dimension W*D*H(mm) |
440*735*131 |
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