Introduction:
The series of switching power supplies for measuring instruments has eliminated the inconvenience of big volume and heavyweight of a traditional power supply. Four adjustment buttons, the output voltage or current is controlled by two variable resistors with coarse and fine control for more handy and precise adjustment.
Input voltage: AC 110V/220V 50/60Hz
Output voltage: 0~30v/0~60v (Optional)
Output current: 0~5a/0~10a (Optional)
Output power: 150w/300w (Optional)
Voltage display resolution: 0.01V
Current display resolution: 0.001 a
Output voltage ranges from 0 to nominal voltage with continuous adjustment.
Operating temperature & Air humidity: 0 ~ 40 c, rh <80%.
Stored temperature and humidity: -10 ~ 70 c, rh <70%.
Constant voltage cv
Voltage stability: 0.1% ± 3mv
Load stability: 0.2% ± 3mv
Ripple voltage: ≤0.5%vp-p
0 to nominal voltage continuously adjustable
Constant current cc
Current stability: 0.1% ± 3ma
Load stability: 0.2% ± 3ma
Ripple current: ≤0.5%vp-p
Recovery time: ≤500μs
Temperature coefficient: ≤100ppm/℃
0 to rated current infinitely adjustable
0.56 inch white light four digit digital tube display
Display accuracy: 0.5% ± digits
Display resolution: voltage 0.01 V, current 0.001 a
Material: Aluminum alloy
Auxiliary functions: USB quick charge, supports various quick charging protocols
Protection mode: Current limit protection/Short circuit alarm Stop output, Self recovery
Features
1. Production line test.
2. Mobile phone repair, computer repair, monitor repair, electrical appliance maintenance, car DVD, car audio.
3. Product aging, electroplating, such as resistors, capacitors, relays, dc motors, leds, etc.
4. Charge the battery.
5. Laboratory, scientific research teaching, school, factory, scientific research production lines, maintenance power supply.
6. Any other occasions that require DC power supply.
1.USB quick charging function, supporting a variety of quick charging protocols.
2. Short circuit protection function, short circuit stop output.
3. Small size, low ripple, light weight and high power density, highly efficient.
4. Voltage stabilization, current limitation, easy operation.
5. Constant pressure and constant current switch automatically.
6. Three LED display of voltage, current and power, high precision.
7. Temperature controlled fan heat dissipation, low noise, long service life.
8. Four potentiometers more precise adjustment.
9. Double voltage input and convenient choice.
10. Output voltage ranges from 0 to rated voltage with continuous adjustment.
11. Output current ranges from 0 to rated current with continuous adjustment
12. With over voltage protection (ovp), over current protection (ocp), over temperature protection and improved short circuit alarm function.
Package includes
1x DC power supply
1x power cable (eu)
1xCrocodile clamp line
1x instructions
CHF
