SPPS-B305D DC Power Supply Variable with Smart Radiator 4-Digits Colored LCD Screen Programmable Voltage Regulation 30V 5A Adjustable Switching Regulated Power Supply for Electronic Equipment

With a variety of safety protection measures, including leakage protection, thermal protection, voltage overload, power overload, short circuit protection. And the power supply is equipped with intelligent temperature control fan and heat sink, which has good heat dissipation effect, can effectively continue to work to extend product life. The colored 4-bit LCD provides more accurate readings of voltage and current values, which are easy to see even in low light conditions. It has A USB 5 V/2A output interface can be quickly charged mobile phones or other devices or used for charging equipment repair, very convenient. It is made of high-quality metal and plastic material. The length of the product is about 24cm, the width is about 15.5cm, and the height is about 8.5cm. Very suitable for laboratory, school, maintenance, electrolysis, electroplating, brush plating, lamp testing, aging test, battery charging, home DIY and other requirements.