
120V 3A 360W Laboratory DC Power Supply Adjustable Voltage Current GPS1203b. Dual-Window LED Display: Dual 4-digit blue LED display shows voltage and current simultaneously with high precision. Continuous Adjustment: Voltage and current continuously adjustable from zero to rated values via encoded potentiometer. Comprehensive Protection: Built-in circuits provide overload, over-voltage, and over-temperature protection for safety. USB Fast Charging: Supports multiple fast charging protocols for efficient device charging capabilities. Compact & Lightweight: Sleek design with compact size and light weight for easy portability and operation. Auto CV/CC Switching: Automatically switches between constant voltage and constant current modes seamlessly. Low Noise Cooling: Temperature-controlled cooling fan ensures low noise and long service life. OEM & ODM Support: Flexible customization options available including samples, designs, and full customization.