Product Details YIHUA 1501T Regulated DC power supply a) Power is adequate for the entire device, high stability, reliable quality and durability; b) Able to detect GSM mobile phone signals; c) It is mainly to provide 0-15V DC power output and test 0-99.9 V DC. Widely used in the maintenance of mobile phones and other relevant industries. Product Parameters Parameters Rated voltage AC220V10% 50Hz Power of complete machine 25W Operating environment 040 relative humidity80 Storage temperature 2080 relative humidity80 Dimensions of the machine body 17*33*21CM Weight 1.9KG Performance parameters Output voltage Adjustable continuously within 015V Output current Adjustable continuously within 01A (current limitation adjustment when above 0.2A) Output power 15W Source effect 1mV Load effect 0.33% Ripple noise 3mVrms5Hz ~ 1MHz/3mArms Display accuracy 0.1V/0.1A/1mA Protection mode Over-current, short circuit, over-temperature protection Dissipation mode Air cooling