Total 18019 products for variable power supply circuit diagram Manufacture & Suppliers

• Power Voltage Converter AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W Voltage Regulator Tr

  

  ...Power Supply _ PR-A015 Series Two years warranty Built-in EMI filter 100% Load aging test Wide range of input voltage Accurate and stable output voltage Output over-voltage, over-current and short-circuit pr...

  Power Real CO.,Limited

  Guangdong,China

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• 150W Switching DC Power Supply 12.5A Power Driver Supply IP44 For Led Strip Lights

  

  ...Switching DC Power Supply 12V 12.5A Power Driver Supply IP44 for Led Strip Lights Features 1. AC input range selectable by switch 2. Protections: Short circuit / Overload / Over voltage 3. Cooling by free ai...

  Shenzhen Zhongfu Optoelectronics Technology Co., Ltd.

  Guangdong,China

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• High Reliability Single Mode Power Supply , 20ms Mounted 25w Power Supply

  

  25W Single Output Industrial Power Supply EPR-25 Mounted Power Supply Product features Universal AC input / full range Power on indication Protections: Overload / Short circuit High reliability: 105��� capacitor,...

  Chengdu Haoli Electronic Technology Co.,Ltd.

  Sichuan,China

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• UL 60950 PDF Din Rail Mount Power Supply , 25 Watt Universal Switching Power Supply

  

  25W Single Output Industrial Power Supply EPR-25 Mounted Power Supply Product features Universal AC input / full range Power on indication Protections: Overload / Short circuit High reliability: 105��� capacitor,...

  Chengdu Haoli Electronic Technology Co.,Ltd.

  Sichuan,China

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• Full Voltage 25W - 35W Constant Current Power Supply , IP60 Waterproof Led Power Supply

  

  ... Power Supply Product features Universal full voltage input Protection function: short circuit, overload, over temperature, over voltage Internal active power factor correction function, PF>0.95(full load) I...

  Chengdu Haoli Electronic Technology Co.,Ltd.

  Sichuan,China

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• 81% Efficiency 200W LED Power Supply 5V 40A LED driver transformer

  

  ...97.5*42.5 IP 20 over voltage, over load, short circuit >81% Installation Features: DUAL TRANSISTOR FORWARDER SCHEME: Adopt advanced power management chip scheme which is mature and reliable for many years Tw...

  Hunan Huaxin Electronic Technology Co., Ltd.

  Hunan,China

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• 20amps LED Sign Power Supply 81% Efficiency 100 Watt LED Power Supply 159*97*30

  

  ... 200~240v AC 5v 20amps 159*97*30 IP 20 over current, short circuit >81% Installation Features: DUAL TRANSISTOR FORWARDER SCHEME: Adopt advanced power management chip scheme which is mature and reliable for m...

  Hunan Huaxin Electronic Technology Co., Ltd.

  Hunan,China

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• Slim 60Amp LED Display Power Supply 50/60Hz 5V 300W LED Power Supply

  

  ...82*30.5 IP 20 over voltage, over load, short circuit >88% Installation Features: DUAL TRANSISTOR FORWARDER SCHEME: Adopt advanced power management chip scheme which is mature and reliable for many years Two-...

  Hunan Huaxin Electronic Technology Co., Ltd.

  Hunan,China

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