Complaint
| CSP - 3KW Series Programmable DC Power Supply | |||||||||||||
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| Overview | |||||||||||||
| CSP-3KW DC power supply is a programmable DC power supply with 3KW rated output power built in a 19-inch 2U standard rack-mounted chassis. The output voltage levels, at 30Vdc / 40Vdc / 50Vdc / 60Vdc / 100Vdc / 125Vdc / 150Vdc / 200Vdc / 300Vdc / 600Vdc. The adoption high frequency switching topology based on IGBT device gives high efficiency and high switching speed features of switching DC power supplies, and the digital control circuit with a built-in microprocessor gives the intelligent output capability of programmable DC power supplies. The 3KW programmable power supply uses silica gel buttons and a stepless knob on control panel for power supply programming control. The 4.3-inch LCD provides intuitive and real-time output reading and monitoring of power supply. The standard RS485 interface conforming to the MODBUS-RTU international protocol can realize the remote control programming of the programmable DC power supplies. At the same time, the 3KW programmable DC power supply has perfect protection functions and can withstand long-term continuous operation. It is the best choice for research units and laboratories as an adjustable DC power supply or production line as a product life test power supply. | |||||||||||||
| Features | |||||||||||||
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| Block diagram | |||||||||||||
| Applications | |||||||||||||
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| Featured functions | |||||||||||||
| Programming function | |||||||||||||
| The power supply has output programmable function for 10 groups of different parameters and the number of cycles. Such as initial voltage/current value, final voltage/current value, hold time and other parameters setting. And, it can realize multi-step continuous output, single-step output and cyclic output functions. Different modes such as voltage step and voltage sequence can also be realized. | |||||||||||||
| Excellent dynamic response speed | |||||||||||||
| No overshoot at output start-up & Settable output voltage and current rising slope | |||||||||||||
| Ultra-high output display accuracy | |||||||||||||
| Comprehensive information LCD display | |||||||||||||
| Preset voltage/current value; output voltage/current value; real time power; local/remote control working mode; power supply start/stop status information can be displayed in the LCD on the power supply front panel at the same time, which is convenient for customers to monitor the status of the DC power supply. | |||||||||||||
| Specifications | |||||||||||||
| Input | Phase | Single - phase | |||||||||||
| Voltage | 220Vac±10% | ||||||||||||
| Frequency | 50Hz/60Hz | ||||||||||||
| Power factor | >0.92 | ||||||||||||
| Output | DC Voltage | Accuracy | <0.2% of rated value (CV mode) | ||||||||||
| Load regulation (0 ~ 100% load variance) | <0.05% of rated value | ||||||||||||
| Line regulation (±10%△UAC) | <0.05% of rated value | ||||||||||||
| Regulation time (10% ~ 100% load variance) | <10ms | ||||||||||||
| Rise time from 10% to 90% loading | <100ms ~ 10s | ||||||||||||
| DC Current | Accuracy | <0.3% of rated value (CC mode) | |||||||||||
| Load regulation (1% ~ 100% load variance) | <0.15% of rated value | ||||||||||||
| Line regulation (±10%△UAC) | <0.05% of rated value | ||||||||||||
| DC Power | Accuracy | <0.5% of rated value | |||||||||||
| Isolation withstand voltage | AC Input to Shell | 1500VDC | |||||||||||
| AC Input to Output | 1500VDC | ||||||||||||
| DC Output to Shell | 500VDC | ||||||||||||
| Protection functions | Output voltage - limiting protection, output current - limiting protection, output power - limiting protection and over temperature protection | ||||||||||||
| Communication port | RS232 or RS485 In line with MODBUS-RTU standard. | ||||||||||||
| Cooling method | Forced air cooling | ||||||||||||
| Working temperature | -5ºC ~ 45ºC | ||||||||||||
| Storage temperature | -20ºC ~ 60ºC | ||||||||||||
| Relative humidity | <80%(non-condensing) | ||||||||||||
| Size (W*H*D) (mm) | 425*88*420 | ||||||||||||
| Weight | Approx. 12Kg | ||||||||||||
| Power Supply Front and Rear Panels Description | |||||||||||||
| Front panel description | |||||||||||||
| Key button identification | Key button description | ||||||||||||
| CV | Swith to power supply output voltage value setting | ||||||||||||
| CC | Swith to power supply output current value setting | ||||||||||||
| L/R | Local / Remote control switching | ||||||||||||
| 0~9 | Number key buttons | ||||||||||||
| C | Return key button | ||||||||||||
| OK | Enter key button | ||||||||||||
| ON/OFF | Power supply output ON / OFF control | ||||||||||||
| Rear panel description | |||||||||||||
| No. | Description | ||||||||||||
| 1 | DC output terminal, red is positive pole and black is negative pole. | ||||||||||||
| 2 | The cooling fan air duct, NO blocking! | ||||||||||||
| 3 | RS485 / RS232 communication interface | ||||||||||||
| 4 | AC power connection terminal, make sure of well grounding. | ||||||||||||
| Power Supply Chassis Drawing | |||||||||||||
| Standard model list | |||||||||||||
| Model | CSP3010H | CSP4075 | CSP5060 | CSP6050 | CSP10H30 | CSP15H20 | CSP20H15 | CSP30H10 | CSP60H05 | ||||
| Rated power | 3KW | ||||||||||||
| Rated voltage | 30.000V | 40.000V | 50.000V | 60.000V | 100.00V | 150.00V | 200.00V | 300.00V | 600.00V | ||||
| Rated current | 100.0A | 75.00A | 60.00A | 50.00A | 30.00A | 20.00A | 15.00A | 10.00A | 5.000A | ||||
| Voltage Ripple | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | ||||
| Installation environment | |||||||||||||
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