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Capacity: 4kW
INPUT
- Rated Voltage *1: 187~253 Vac; 3 Ø 3W+G, or 323~437 Vac; 3 Ø 3W+G
Current: Three-Phase 220VAC: 15A; Three-Phase 380VAC: 9A
- Rated Voltage *1: 187~253 Vac; 1 Ø 2W+G
Current: Single-Phase 220VAC: 34A;
Frequency: 47~63Hz
OUTPUT
Voltage: 120V
Current: 33A
Ripple: <0.15%
Voltage Adjustment: 0~100% adjustable
Current limit adjustment: 10~100% adjustable
Over-voltage adjustment: 10% given value~110% given value adjustable
Power adjustment rate: < ± 0.05% full scale
Load adjustment rate: < ± 0.05% full scale
Transient response time *3: < 1ms (load changes from 50% to 100% or from 100% to 50%)
OTHER SPECIFICATION
Efficiency (at rated input, max load): >0.9
Circuit type: Switching power supply
Protection function: Over voltage, over current, short circuit, over temperature
Local control
- Voltage meter: 3 1/2digital meter (Option 4 1/2digital meter)
- Current meter: 3 1/2digital meter (Option 4 1/2digital meter)
- Indicator light: Abnormal, external control, constant voltage, constant current
- Pre-set: Output voltage, output current, output over current, reset
Remote control
- Compensation: 0~3V
- Control: Output voltage, output current 0~100% adjustable through external 0~5Vdc Voltage; External control and reset
- Monitor: Remote control to output voltage, output current from 0 to 100% through external 0~5Vdc voltage
Environment
- Operation temperature: 0 ~ 50 °C
- Storage tempetature: -26 ~ 65 °C
- Humidity: 0~90% ( non-condensing )
- Cooling mode: Wind enter from the front and out in the back. Can be installed with rack from top to bottom.
- Noise: < 55dB / 1m ( fan speed control )
Withstand voltage: Input to crust 2200Vdc/1min without arc /4mA
Insulation Resistance: Input to crust 100M (500Vdc)
Electromagnetic Compatibility(EMC): Input EMI filter.
MECHANICAL SPECITICATION
Input mode: Terminal strips
Output mode: Copper busbar
Structure: 19'' 483 mm , xU rack type
- Dimension (H×W×D): 88 x 430 x 500 mm/3.5 x16.9 x 19.7 inch for Rated Voltage: 187~253Vac 3 Ø 3W+G or 323~437Vac 3 Ø 3W+G
Weight: 17kg/ 37.47Ibs
- Dimension (H×W×D): 176 x 430 x 500 mm for Rated Voltage: 187~253Vac 1 Ø 2W+G
Weight: 30kg
*1 Please contact for other voltage specification.
*2 Height is 6U and weight is 50kg
*3 Load changes from 50% to 100% or from 100% to 50%
* Specifications for line regulation and load regulation are under full scales.
