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KR-J Series 1-3KVA UPS/Inverter/Line Interactive/Pure Sine Wave/Single Phase

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 

 

             Model

KR1000-J

KR1000L-J

KR2000-J

KR2000L-J

KR3000-J

KR 3000L-J

 

Input Characteristic

Rating voltage (V)

In range 160V~290V full load, 50% load even voltage low to 120V

 

Rating frequency (Hz)

50±5%

 

Input mode

Single-phase three-line

 

Batteryvoltage (V)

36

72

96

 

Output Characteristic

Capacity    (VA/W)

1000/700

2000/1400

3000/2100

 

Voltage    (V)

220±2%

 

Frequency   (Hz)

50±0.2%(Batterymode)

 

Waveform

Sine wave

 

Voltage distortion factor

THD < 3%(Linear load)

 

Power factor

0.7 (Lag)

 

Switching time (ms)

0

 

Overload capacity

105%~130% Load, lasting 60 seconds. 135%~150% Load, lasting 30 seconds.≥150% lasting 300 milliseconds

 

Output mode

 Sockets

Sockets

 

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

Charge recovery time

<12 hours (Standard time delay model)

 

Communication interface

RS232 interface supports UPS power management software and SNMP protocol

 

Panel display

LED displays operation status of UPS

 

Warning function

Batterylow voltage, abnormal power supply, UPS malfunction

 

Protection function

Batterylow voltage protection, overload protection, short-circuit protection and excess temperature protection

 

Frequency noise (dB)

< 45

 

Working temperature

0 ~ 40℃

 

Relative humidity

0 ~ 95%, No condensation

 

Size (mm)( W ×D×H)

440×500×88

 

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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LANGKE Electronic Power Co.,Ltd
Shanghai Sendo Electronic Technology Co., Ltd

Add.:NO.6 Foluo Road. Luocun Town. Nanhai district. Foshan. Guangdong. P. R. China
Tel.:+86-757-85567933         Fax:+86-757-85567933
+86-757-85567933 upslangke@hotmail.com

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