A versatile 300W, 0-30V, 0-10A switching DC power supply with coarse and fine controls for adjustable voltage and current, featuring a three-digit LED display for voltage, current, and power. It offers constant voltage/constant current (CV/CC) operation, multiple protections (over-voltage, over-current, over-temperature, short-circuit), and an intelligent temperature-controlled cooling fan. The power supply includes a switchable 115V/230V input, banana output jacks, and is suitable for labs, schools, and DIY electronics projects.
Features
- 110V/220V Regulated switching power supply.
- Continuous working,perfect line protection function.
- With fan, can reduce heat for long service life.
- With warm, overload, current limiting protections.
- The cooling system for intelligent temperature control fan.
- Apply for sticking technology small size, good appearance.
- Overvoltage protection, overcurrent protection, overheat protection, short circuit protection.
- Suitable for school, laboratory, workshop and various occasions which need to use DC Power Supply.
- This DC power supply can provide electronic devices of direct voltage from 0-30V and current from 0-10A.
- Can be regulated power supply using also can be used for current, voltage regulator, steady flow can be automatic conversion.
Specifications
- Brand Topshak
- Model NPS3010W
- Input Voltage 110V/220V Regulated ±10% 60Hz /50Hz
- Plug UK/US/AU Plug
- Output Voltage 0-30V
- Output Current 0-10A
- Wattage 300W
- Three Displays Current(0.01),Wattage(0.1),Voltage(0.1) Display
- Line Regulation ≦5mV
- Load Regulation ≦5mV
- Recovery time ≦500 μs(50% load change, minimum load 0.5A)
- Ripple & Noise ≦5mVrms, 100mVp-p
- Temperature Coefficients ≦100ppm/°C
- Operation Temperature &Humidity 0°C to 40°C, <80%
- Storage Temperature & Humidity -10°C to 70°C, <70%