直流电源 10KW-960KW
According to the characteristics of power grid and load,DC power supply is adopted thyristor or IGBT rectifier and pulse width modulation technology,with passive power factor correction,automatically adjusts the pulse width and phase-shifting angle of dc power to make output voltage and current stable.
Application
Electrolytic capacitor test,resistors,relay,motor,electronic components,transistor aging test,laboratory,electronic equipment,automatic test equipment,electronic test equipment,production line equipment,communications equipment,electrolysis, electroplating,electrochemical devices,current protector,power plants,substation,lighting,dc oil pump,automatic device,etc.
Features
●Output voltage can be conveniently setted from zero voltage to maximum voltage;
●Output current can be conveniently setted from zero voltage to maximum voltage;
●Constant voltage and current can be automatically transferred
●With high voltage stability precision and low ripple voltage
●With over voltage,over current,over temperature,short circuit protection function;
●Can be with constant current,constant voltage output
●With input and output isolation
Specification
| Model | DCP-310 | DCP-315 | DCP-320 | DPC-330 | DCP-360 | DCP-3120 | DCP-3240 | DCP-3360 | DCP-3480 | DCP-3960 |
| Capacity | 10KW | 15KW | 20KW | 30KW | 60KW | 120KW | 240KW | 360KW | 480KW | 960KW |
| Input voltage | 380V±15%,3phases+4wires | |||||||||
| Working mode | SPWM | |||||||||
| Frequency range | 45-65Hz | |||||||||
| Output voltage | Max output current (A) | |||||||||
| 0-300VDC | 0-33 | 0-50 | 0-66 | 0-100 | 0-200 | 0-400 | ||||
| 0-600VDC | 0-17 | 0-25 | 0-33 | 0-50 | 0-100 | 0-200 | 0-400 | |||
| 0-1000VDC | 0-10 | 0-15 | 0-20 | 0-30 | 0-60 | 0-120 | 0-240 | 0-360 | 0-480 | 0-960 |
| Voltage ripple | 0.2%FS | |||||||||
| Current ripple | 0.3%FS | |||||||||
| Voltage regulation | <0.5%FS | |||||||||
| Current regulation | <0.5%FS | |||||||||
| Load regulation | <±0.5% | |||||||||
Power regulation | ±0.1%FS | |||||||||
| Time precision | setting 0.1second+0.1% | |||||||||
| Voltage resolution | <1000V:0.1V;>1000V:1V | |||||||||
| Current resolution | <10A:0.001A;<10A<100A: 0.01A; <100A<1000A:0.1A;<1000A:1A | |||||||||
| Display | Voltage and current | |||||||||
| Setting | Voltage:0-100% adjustable;current:0-100% adjustable | |||||||||
| Precision | Voltage:±0.5%FS±2dgt;current:±0.5%FS±2dgt | |||||||||
| EMC | EMI filter | |||||||||
| Protection | overvoltage,overcurrent,overheat,overload,short circuit | |||||||||
| Cooling | forced fan | |||||||||
| Temperature | 0℃-40℃ | |||||||||
| Humidity | 0-95% no condensing | |||||||||
| Noise | Less than 60 db | |||||||||
| Altitude | 1500M | |||||||||
| Size(mm) | 450x260x600 | 450x400x600 | 540x1000x850 | 1000x1800x850 | 1600x1800 | 2200x1800 | 4300x1800x850 | |||
| Weight(kgs) | 52 | 55 | 63 | 75 | 135 | 210 | 520 | 780 | 990 | 1950 |
