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- PWS12kW_15kW_Series
Programmable Switch Mode DC Power Supplies
★ Max.output voltage 5000V, Max. output current 10000A
★ Applying IGBT module and 19-inch standard size
★ 4 digits LCD display for voltage and current
★ Constant voltageand constant currentoperations, auto CV/CC switch
★ Front panel operation: preset voltage and current, output ON/OFF
★ Multiple protections: OVP, OCP, OTP and OLP
★ Transient response time 5ms
★ Communication: RS-232 and RS-485 interface
★ Optional function
– Remote control: 0-5V, 0-10V or 4-20mA signal to control output voltage and current
– Remote Sensing: compensate the voltage drop
– Remote ON/OFF control: using a replay to control the output
– Timer Switch: turn on or off the output as per preset time
– Square Waveform Output: output square waveform according to preset time and cycles
– Reverse polarity protection: to protect power supply from damage by reverse current from EUT
– PV curve output for solar panel tests
– LAN interface
– System Bus interface
★ Customized specifications and functions acceptable
Working mode |
IGBT |
|
Line regulation |
Voltage |
≤0.1%FS rms |
Current |
≤0.1%FS rms |
|
Load regulation |
Voltage |
≤0.1%FS rms |
Current |
≤0.1%FS rms |
|
Ripple & Noise (20Hz~20MHz) |
Voltage |
≤0.3%FS+50mVrms |
Current |
≤0.3%FS+10mArms |
|
Time drift |
Voltage |
≤0.5%FS rms |
Current |
≤1%FS rms |
|
Temperature drift |
Voltage |
≤0.1%FS rms/℃ |
Current |
≤0.3%FS rms/℃ |
|
Setting accuracy |
Voltage |
≤0.1% FS +20mV (≤100V) ≤0.1% FS +100mV (300V) ≤0.1% FS +300mV (≥600V) |
Current |
≤0.3% FS +10mA |
|
Setting resolution |
Voltage |
0.01V / 0.1V / 1V |
Current |
0.001A / 0.01A / 0.1A / 1A |
|
Readback accuracy |
Voltage |
≤0.1% FS +20mV (≤100V) ≤0.1% FS +100mV (300V) ≤0.1% FS +300mV (≥600V) |
Current |
≤0.3% FS +10mA |
|
Readback resolution |
Voltage |
0.01V / 0.1V / 1V |
Current |
0.001A / 0.01A / 0.1A / 1A |
|
Transient response time |
≤5ms (10% ~ 90% load change) |
|
Protection |
OVP, OCP, OTP and short circuit protection |
|
OVP setting range |
0.1V to 110% of rated voltage |
|
OCP setting range |
0.1A to 110% of rated voltage |
|
Digital interface |
RS232 & RS485, support ModBus-RTU commands |
|
Analog interface (optional) |
0-5V, 0-10V o 4-20mA interface for voltage/current control and feedback |
|
Cooling method |
Air cool |
|
Operating environment |
0℃~40℃, 10%~80%RH |
|
Storage environment |
-20℃~70℃, 10%~90%RH |
|
Input voltage |
≤6KW: 1φ2W, 220V±10% 50Hz/60Hz > 6KW: 3φ4W, 380V±10% 50Hz/60Hz |
|
Input module |
Power socket or terminal block |
|
Accessories |
Operation manual: 1EA |
Model |
Rated Output |
Resolution |
|||
V |
A |
Power |
V |
A |
|
PWS30-400 |
0~30V |
0~400A |
12kW |
0.01V |
0.1A |
PWS60-200 |
0~60V |
0~200A |
12kW |
0.01V |
0.01A |
PWS100-120 |
0~100V |
0~120A |
12kW |
0.1V |
0.1A |
PWS300-40 |
0~300V |
0~40A |
12kW |
0.1V |
0.01A |
PWS600-20 |
0~600V |
0~20A |
12kW |
0.1V |
0.01A |
|
|
|
|
|
|
PWS60-250 |
0~60V |
0~250A |
15kW |
0.01V |
0.1A |
PWS50-300 |
0~50V |
0~300A |
15kW |
0.01V |
0.1A |
PWS100-150 |
0~100V |
0~150A |
15kW |
0.1V |
0.1A |
PWS300-50 |
0~300V |
0~50A |
15kW |
0.1V |
0.01A |
PWS600-25 |
0~600V |
0~25A |
15kW |
0.1V |
0.01A |
PWS1000-15 |
0~1000V |
0~15A |
15kW |
1V |
0.01A |
PWS1500-10 |
0~1500V |
0~10A |
15kW |
1V |
0.01A |
Input |
3φ4W, 380V±10% 50Hz/60Hz |
||||
Dimensions |
430W*132H*570D mm (3U frame) |
||||
Weight |
Approx 28kg |
Download Details |
|
Data sheet |