dc power supply
China Jingdao Machinery & Electronic Co., Ltd. is one of the dc power supplies manufacturer and dc power supply dealer in China that has patents on the motors and generators design. There isn't any problem with IP protection laws when you buy our generator, motor, engines, diesel, gearmotors and other power supply and motor-driven items, even in strict regions, such as North America and Europe. Our company has obtained the certifications of ISO9001-2000, GS/TUV, CE, VL, EPA, QHS, SON, CAP and SRS and we have won EPA 2005 Motor Year Certification. We'll print custom logos and dc power supply product documentation in your language, and provide spare parts for easily worn down components. We also can design and deliver OEM/ODM samples in one month.
dc power supplies show
dc power supply

Operates DC-powered item from AC power source. Electronic overload protection with instant auto reset. 3A DC output. Fuse protected. 7 1/2"W x 4"H x 9 1/2"D. B&K 1665 Switching Mode DC Power Supply uses new switching technologies to offer more power at a lower cost than traditional linear power supplies. Output 1-20V/10A. Over voltage protection, short circuit temperature. Constant voltage operation. Constant current operation (current limiting); Presetting current limiting value. Bright easy-to-read LED displays; 1 Year Warranty. DC/Vehicle power supply ensures secure connection to standard cigarette or DC vehicle receptacles. Built-in fuse provides electronic protection. Save Big on Inova Products. Offered by Sababa Shopping. Great Deals on Outdoor & Sporting Goods Products Every Day. constant voltage and current operation. excellent load, line & Ripple Specifications. each output has a readout for voltage and current (3 digit red LED display). coarse and fine voltage controls for accurate voltage and current settings. indicators for constant voltage, constant current and overload operation.

dc power supplies
PhiHong PSA-31U-090 Univeral External 9v DC power supply. Part Number 70PS-31090. A 20% restock fee will apply after an order is shipped if returned. American Lighting LLC CC-PS3 This plug-in power supply from American Lighting is available in a 36 watts or 60 watts option. It can be used with the clear channel under cabinet light, the illumishelf or the LED bandolier. FEATURES: -Plug in power supply -Voltage: 12V DC -Wattage: 36 watts or 60 watts option -c/UL/us listed -Can be used with the clear channel under cabinet light, the illumishelf or the LED bandolier. Two digital panel meters (LED). Constant voltage and current operation. Output switch off function (output standby). Overload and reverse polarity protection. High power density. Rating Operational Conditions and dimensions. Power Voltage: 220V± 10% 50/60Hz(110± 10%, 50/60Hzalso Available if necessary) *Operational Condition: Temperature: -10º C~40º C Relative Humidity: -20º C~80º C. Storage Conditions: Relative Humidity: <80% . Our Power Supplies are the ideal DC sources for Lab, Service, Industrial or Educational applications. They are designed with an energy saving circuit for cooler, more reliable and efficient operation at all output levels.All our supplies have 'short circuit' and 'overload' protection providing "fool proof" operation for any applications.
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