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Product Type: Line Interactive UPS / Inverter
Place of origin: China
Model No: KR-J Series 1-3KVA
Price Terms: FOB, CIF
Payment Terms: L/C, D/P, T/T
Package: standard exporting boxes
Minimum Order: 50
Delivery Time: 15 days
Brand Name: LANGKE
Products Information
KR-J Series 1-3KVA UPS/Inverter/Line Interactive/Pure Sine Wave/Single Phase
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Model |
KR1000-J |
KR1000L-J |
KR2000-J |
KR2000L-J |
KR3000-J |
KR 3000L-J |
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Input Characteristic |
Rating voltage (V) |
In range 160V~290V full load, 50% load even voltage low to 120V |
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Rating frequency (Hz) |
50±5% |
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Input mode |
Single-phase three-line |
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Batteryvoltage (V) |
36 |
72 |
96 |
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Output Characteristic |
Capacity (VA/W) |
1000/700 |
2000/1400 |
3000/2100 |
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Voltage (V) |
220±2% |
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Frequency (Hz) |
50±0.2%(Batterymode) |
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Waveform |
Sine wave |
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Voltage distortion factor |
THD < 3%(Linear load) |
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Power factor |
0.7 (Lag) |
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Switching time (ms) |
0 |
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Overload capacity |
105%~130% Load, lasting 60 seconds. 135%~150% Load, lasting 30 seconds.≥150% lasting 300 milliseconds |
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Output mode |
Sockets |
Sockets |
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Other Characteristics |
Spare time |
5 minutes (PC LOAD) |
Rational configuration for long time delay |
5 minutes (PC LOAD) |
Rational configuration for long time delay |
5 minutes (PC LOAD) |
Rational configuration for long time delay |
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Charge recovery time |
<12 hours (Standard time delay model) |
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Communication interface |
RS232 interface supports UPS power management software and SNMP protocol |
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Panel display |
LED displays operation status of UPS |
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Warning function |
Batterylow voltage, abnormal power supply, UPS malfunction |
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Protection function |
Batterylow voltage protection, overload protection, short-circuit protection and excess temperature protection |
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Frequency noise (dB) |
< 45 |
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Working temperature |
0 ~ 40℃ |
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Relative humidity |
0 ~ 95%, No condensation |
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Size (mm)( W ×D×H) |
440×500×88 |
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Weight (kg) |
14 |
7 |
Main model: 10 Batterymodel: 22 |
Main model: 10 Charger mo- del:9 |
Main model: 11 Batterymodel: 28 |
Main model: 11 Charger mo- del |
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