KUAIQU | KUAIQU Adjustable DC Power Supply 30V 10A Lab Power Supply 300W Voltage Regulator Stabilizer 60V 5A Switching Bench Source

Describe:1. LCD screen, 4-digit display with power indicator.2. 4-knob encoder for precise adjustment: coarse adjustment of the first two digits, fine adjustment of the last two digits.3. USB 5V 2A output port for charging mobile phones.4. "OCP" current limiting protection button: automatically cuts off power, sounds an alarm, and displays "OCP" when the output current exceeds the set current.5. "OVP" current limiting protection button: automatically cuts off power, sounds an alarm, and displays "OVP" when the output voltage exceeds the set voltage.6. "OUTPUT" output switch button: controls the on/off state of current and voltage output.7. Buzzer function: rotating and pressing the knob and button will produce an audible sound; pressing and holding the "FINE" button for 5 seconds controls the buzzer to turn on/off.Specification:Package Includes:1Power supply1Power Adapter(EU/AU/UK/US optional)2output line(gift)1Instruction Book (English)1Package Box1Certificate of conformityAbout Shipment:We will ship your package within 1-2 working days. We may change the shipping method: Consider of the customs, remote address and shipping speed.Warranty &Return:Our store provides free replacement for orders within 30 days from delivery date. For orders from 1 to 12 months, you have to pay some parts of order value to get replaced. For order older than 12 months, we will give small discounts.Our Service time:Our Working time is Monday to Friday 9:00 AM to 6:30 PM BeiJing Time.All orders will not be processed at the weekend and holidays.Feedback:Please contact us first if you have any problem,i will reply you within 30 minutes during working time.We promise you to solve your problem within 24 hours.