| Customization: | Available |
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| Output Type: | Single |
| Warranty: | 1 Year |
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| CSP20H05 Programmable DC Power Supply | |||||||||
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| Overview | |||||||||
| CSP20H05 is a single-phase 220Vac input desktop programmable DC power supply with designed output power at 1KW, the output rated voltage levels at 200Vdc, mature IGBT high frequency switching power topology design and digital control loop give the 1KW programmable DC power supply high precision, high stability, low ripple and fast response speed DC output features. The design of the 1KW programmable power supply is small and compact for portable moving. The power supply front panel adopts silica gel buttons, a stepless knob and a 2.55-inch LCD display. The output voltage, current, start / stop time, output rising rate, OVP, OCP and other parameter setting programming and reading of the Programmable Power Supplies can be easily and quickly completed through the front panel man-machine interface. The programmable DC power supplies are also equipped with a standard RS485 communication interface, following the MODBUS-RTU international protocol, which can realize remote control programming of the power supply. It is an excellent choice for laboratory programmable DC power supply, and can also be used for instrument calibration and various Desktop DC test application. |
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| Features | |||||||||
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| Block diagram | |||||||||
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| 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. | |||||||||
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| Excellent dynamic response speed | |||||||||
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| No overshoot at output start-up & Settable output voltage and current rising slope | |||||||||
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| Ultra-high output display accuracy | |||||||||
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| 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. | |||||||||
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| 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 | <50ms ~ 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. |
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| Cooling method | Forced air cooling | ||||||||
| Working temperature | -5ºC ~ 45ºC | ||||||||
| Storage temperature | -20ºC ~ 60ºC | ||||||||
| Relative humidity | <80%(non-condensing) | ||||||||
| Size (W*H*D) (mm) | 210*88*350 | ||||||||
| Weight | Approx. 6Kg | ||||||||
| Power Supply Front and Rear Panels Description | |||||||||
| Front panel description | |||||||||
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| 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 | |||||||||
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| No. | Description | ||||||||
| 1 | DC output terminal, red is positive pole and black is negative pole The output terminal can be connected in three ways:
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| 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 | |||||||||
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| Standard model list | |||||||||
| Model | CSP3030 | CSP6015 | CSP10H10 | CSP20H05 | CSP30H03 | ||||
| Rated power | 900W | 1000W | 900W | ||||||
| Rated voltage | 30.000V | 60.000V | 100.00V | 200.00V | 300.00V | ||||
| Rated current | 30.00A | 15.00A | 10.00A | 5.000A | 3.000A | ||||
| Voltage Ripple | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | Vrms<0.3% | ||||
| Installation environment | |||||||||
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