1. Output voltage

1-the rated voltage value can be continuously adjusted

2. Output current adjustment range

1-the rated current value can be continuously adjusted

3. Output waveform

 sinusoidal wave

4. Output frequency

50Hz/60Hz (frequency error ≤±1%)

5, voltage stabilization accuracy

≤0.5% ± 2 words

6. Steady flow accuracy

≤0.5% ± 2 words

7, waveform distortion degree

≤5% (measured at full power output)

8. Voltage and current display mode

LED digital tube (or touch screen, depending on the specific function)

9. Voltage and current value setting method

Ten-circle potentiometer (or touch screen, depending on the specific function)

10. Display resolution

 voltage

1V

≥200V

0.1V

≤199.9V

0.01V

≤19.99V

 current

1A

≥200A

0.1A

≤199.9A

0.01A

≤19.99A

11. Error of whole electromagnet voltage and current meter

≤±1.5%±2 characters (measuring range 10%~100% rated value)

12. Protection modalities

Overvoltage, overcurrent, overtemperature automatic protection

13. Working methods

Long-term continuous operation at full load

14. Environmental conditions

Temperature-20℃-+40℃ humidity ≤80%

15. Input voltage

AC single phase 220±10% or three phase 380V 50Hz\60Hz±10%

16. Power supply load characteristics

User requirements (Note: if the user has no formal special requirements, the measurement load of the above indicators of this power supply is resistive load)

17. Random accessories

Enterprise standard (fuse, instruction manual, packing list, etc.)

18. Optional features

1. Intelligent monitoring: equipped with RS485 or other communication interface, users can monitor the voltage, current and working status through the computer, control the power on/off, adjust the output voltage and current of the power supply;

2. Other customization features.