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Total 100000 products for dc power supply circuit Manufacture & Suppliers

Custom LED Transformer , Constant Current LED Power Supply DC 20V - DC 45V

.../170-250V 50-60HZ 2. Short Circuit, overload, overtemperature protections 3. Output Current: 580mA 4. Output Voltage: DC20V-DC45V 5. Waterproof IP67 CE ROHS 6. Customised ......

Shenzhen Xinhe Lighting Optoelectronics Co., Ltd.
Guangdong,China

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Single Output LED Driver Power Supply / 12V DC Switching Power Supply

...DC Switching Power Supply LED Driver Technical features Model LRS-350-12 Rated Power 350W 12v 30a power supply Input Voltage 85-264VAC Output Voltage 12VDC (+-10% can be adjust) Protection Over load,Over vol...

Phenson Lighting Tech.,Ltd
Guangdong,China

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25W DC 12V 2A S Power Supply Switching LED Power Supply

... * * Cooling by free air convection * LED indicator for power on * 100% full load burn-in test * Withstand 300vac surge input for 5second * Built-in constant current limiting circuit * Low cost, high reliabi...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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LED Power Supply 60W DC 12V 5A S Power Supply For LED Strip Light

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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100W DC 12V 8.5A Power Supply Switching LED Power Supply

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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120W DC 12V 10A S Power Supply Switching Power Supply

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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150W DC 12V 12.5A Switch Power Supply LED Power Supply

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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200W S Power Supply DC 12V 16.5A Switching Power Supply

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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250W DC 12V 21A S Power Supply LED Light Power Supply

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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LED Power Supply 400W DC 12 V 33A Power Supply Switch

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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300W DC 12V 25A Switching Power Supply LED Supply

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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100VAC microprocessor - based 12V DC UPS Power Supply with short circuit protection

...DC UPS Power Supply with short circuit protection Key Features Cold start function Easy swappable battery High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indic...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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25W 14V 15V 16V 48V Fixed frenquency circuit AC DC Switching Power Supply / Adapter

...circuit AC DC Switching Power Supply / Adapter Brand Name: •ktec Key Specifications: •Voltage: 3-48 VDC •watts: 1 to 25w Special Features: •Fixed frenquency circuit , more reliability •100% burn-in test •com...

HONG KONG BESTWAY CO.LTD (SHENZHEN ALL-KEY TECHNOLOGY CO. LTD)
Guangdong

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100VAC microprocessor - based 12V DC UPS Power Supply with short circuit protection

...DC UPS Power Supply with short circuit protection Key Features Cold start function Easy swappable battery High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indic...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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40W DC 12V 3.3A Switch Power Supply LED Light Power

...power supply led dc switching power supply Features: * AC input range selectable by switch * Protections: Short circuit / Overload / Over voltage / Over temperature * * Cooling by free air convection * LED i...

Shenzhen Hongtop Optoelectronic Co.,Limited
China

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Compact 48v Charger And Dc Ups Power Supply Module Output Short Circuit

...load management. The built-in professional adaptive charging algorithm with automatic temperature charging makes it suitable for composing a power backup system for various outdoor equipments, such as DAS, R...

TBB Power Co., Ltd.
Fujian,China

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