ขาย 0yQL LONG WEI LW-3010KDS 110V/220V 0-30V 0-10A Adjustable LED Digital Display DC Power Supply Switching Regulated Power ราคาที่ดีที่สุด

LONG WEI LW-3010KDS 110V/220V 0-30V 0-10A Adjustable LED Digital Display DC Power Supply Switching Regulated Power Supply If you want to see more, please click #kkmoon to enter shop This mini DC power supply is a single set of output, high precision double display switching DC power supply. With overload protection and constant voltage/current Features. Application areas: Charge the battery, Car DVD, car audio, product aging, such as resistors, capacitors, relays, DC motors, LEDs, etc. Features: This is a regulated DC power supply which you can adjust current and voltage continuously. 4 digit LED display of voltage and current, high precision. Long handles for easy access. Adopt PCB board, patch technology, longer power supply life and high efficiency. Energy-saving and efficiency: over 80% power, 40% higher than other liner power supplies. Intelligent temperature control: adjustable 8cm fan revolving speed based on load power, noise reduced and life prolonged. Safe and reliable: overload protection, overheating protection, overvoltage protection, short-circuit protection, etc. Input voltage is switchable (AC110V/AC220V) through the switch on the back of the instrument. Can be used in the electronic circuit such as the operational amplifier, digital logic circuit and so on. Suitable for electron fans, research people and the professional people. It can be widely used in production line test, electrical maintenance, aging products, battery charging, laboratories, scientific research and teaching and many other areas. Using advanced technology, it effectively reduces the weight of the power supply and facilitates power supply movement. Specifications: Material: ABS Plug: US, EU, UK, AU Output: DC0-30V, 0-10A Plug Type: 220V EU/220V UK/220V AU/110V US Input Voltage: AC110V/220V ±10% Frequency Range: 50/60Hz Load Regulation: =0.3%+5mV Ripple: =10mVrms Operating Temperature: 0°C-40°C Display accuracy: ±0.01 Package size: 37*21*18cm/14.56*8.26*7.08in Package weight: 2400g Note: Item color may show sight aberration due to different shooting light and monitor display. Packing list: 1* DC Power Supply 1* Power Line 1* User Manual