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31-20KL Parallel Operation Three Phase High Frequency Rack Mount UPS Pure Sine Backup Battery Power Supply Online UPS

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31-20KL Parallel Operation Three Phase High Frequency Rack Mount UPS Pure Sine Backup Battery Power Supply Online UPS

High Frequency Online UPS

XT Series (single phase)


PRODUCT FEATURES


1. Advanced CPU digital control technology

2. Active input power factor correction (PFC)

3. Frequency adaptive system

4. Ultra wide input voltage range

5. Output power factor is 0.9

6. Ultra wide input frequency range

7. Strong scalability

8. Green and environmental protection


PARAMETER 1-3KVA
ModelX1KVA1KS2KVA2KS3KVA3KS
Rated Power 1kVA/0.9kW2kVA/1.8kW3kVA/2.7kW
InputVoltage Range90-285Vac 1P2W+G
Working Frequency Range40-70Hz (settable)
Input Power Factor≥0.99
OutputRated Voltage and Accuracy220Vac(1±2%) 1P2W+G
Output Frequency46-54Hz synchronize with mains power; 50Hz (Mains power between 40-46Hz and 54-60Hz ); 50Hz(Battery)
Rated Current4.5A9.1A13.6A
Output Power Factor0.9
Output Harmonic Wave≤4% (Full R load)
Crest Factor  3:1  
Output OverloadOverload pre-warning :100%±2%<Load Output warning:102%±2%≤Load≤110%±2%: Convert to bypass mode and alarm after 30mins;
Output warning:110%±2%<Load≤130%±2%: Convert to bypass mode and alarm after 10mins;
Output warning:130%±2%<Load≤150%±2%: Convert to bypass mode and alarm after 30s; Convert to bypass mode and alarm after 200ms, Load>150%±2%
Conversion time between Mains Power and Battery0ms
Efficiency≥90% (Normal mode)
BatteryRated Voltage24Vdc36Vdc48Vdc72Vdc72Vdc96Vdc
Quantity2External4External6External
Charging Current1A5.5A1A5.5A1A5.5A
Dimension (LxWxH) mm280x144x230400x144x230425x190x328400x144x230
Weight7.8kg4.2kg13.3kg6.4kg23.4kg6.5kg
Working Temperature0℃-40℃
Working Humidity20%-95% (non-condensing)
Noise≤50dB


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