CNCEST Adjustable MP3020D Regulated LED Variable Adjustable Lab DC Bench Power Supply 0-30V Device

Plastic panel, beautiful and generous. Hand-held design, easy to carry. Voltage and current are adjusted roughly and finely to adjust voltage and current accurately. Perfect protection functions: adjustable overvoltage protection (OVP), short circuit current limiting protection (OCP), overtemperature protection (OTP), overpower protection (OPP). Constant voltage, constant current automatic conversion, can be used as a constant voltage source, also can be used as a constant current source. The circuit design is reasonable, the key components are imported and can be used at full load for a long time. PWM switch mode, light weight, high efficiency, energy saving and environmental protection.