
UNR33 serie 10-40KVA rack mount three phase online UPS is suitable for standard 19-inch network cabinets with external UPS batteries. It adopts online double conversion technology, which can completely eliminate various grid problems and provide customers with stable and pure sinusoidal power protection. It is suitable for small and medium-sized data centers, IT computer rooms, financial Institutions, traffic dispatch centers, security monitoring, etc.
◆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 95%
●4.3-inch color touching screen, friendly man-machine interface, easy to operate
●Parallel up to 8 units
Model |
UNR33010KL |
UNR33015KL |
UNR33020KL |
UNR33030KL |
UNR33040KL |
|
Capacity |
10kVA |
15kVA |
20kVA |
30kVA |
40kVA |
|
Input |
Phase |
3 Phase+Neutral+Ground |
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Rated Voltage |
380/400/415Vac |
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Voltage Range |
208-485Vac |
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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: 380V+25% (+10%, +15%, +20%, settable); 400V+20% (+10%, +15%, settable) 415V+15% (+10%, settable) Lower limit: -45% (-10%, -20%, -30%, settable) |
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Frequency Range |
50/60Hz±10% |
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Output |
Phase |
3 Phase+Neutral+Ground |
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Rated Voltage |
380/400/415Vac |
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Power Factor |
1 |
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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 |
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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 |
±180VDC to ±300VDC (30-50 pcs), settable |
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Charging Current |
1-10A |
1-15A |
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System |
Efficiency |
96% |
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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 |
<55dB |
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Applicable Standard |
Safety: IEC/EN 62040-1; EMC: IEC/EN 62040-2; Performance: IEC/EN 62040-3 |
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Physical |
Weight |
31 |
32 |
33 |
34 |
35 |
Dimension W*D*H(mm) |
440*735*131 |
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