Total 3740 products for what is a computer power supply Manufacture & Suppliers

• Portable Emergency Power Unit For Lighting Camping Home Appliances Compact Design

  

  ..., AC/DC Output. The Emergency Power Supply helps you be prepared! Whether enjoying the great outdoors or weathering the storm indoors, this multi-function backup power source has the means to keep you going....

  Xian Junbiao Electronics Technology Co.,Ltd.

  Shaanxi,China

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• PCIe 8pin-2x(6+2pin) Male to Dual 8Pin 6+2pin Female Power Y cable

  

  ...lets you connect a single (standard) 8-pin PCI Express power connection provided by the computer power supply to two nVidia SLI or ATI CrossfireX video cards that require a 6-pin power connection. A cost-sav...

  Dongguan Qinghai Electronic Technology Co., Ltd.

  Guangdong,China

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• Power Distribution Unit For Power Protection

  

  Power Distribution Unit For Power Protection Product Introduction The main function of the PDU is to ensure the safety of electricity in the computer room. With the continuous expansion of data centers and the ...

  Hefei Coolnet power Co., ltd

  Anhui,China

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• 1kVA 2kVA 3kVA UPS Uninterrupted Power System With Double Conversion

  

  ... pure online UPS, which are generally used on places required high quality electricity,such as hospital equipments,corporations,IT loading equipments,industrial computer terminals.As UPS...

  Hefei Coolnet power Co., ltd

  Anhui,China

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• Anti-Theft Alarm High Volume 120dB 220V Power Failure Alarm for Hotel Emergency Alert

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• High Volume 120dB 220V Power Failure Alarm for Substation Outdoor and Wired Alarm

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Smart Building Power Failure Alarm High Volume 120dB 220V Customized Request Accepted

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• 120dB 220V Power Failure Alarm for Farm High Volume Alarm Volume within 1m ≥110dB

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Electromagnetic Working Principle High Volume 120dB 220V Power Failure Alarm for Home

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• High Volume Power Failure Alarm for Machine Room Fish Pond Farm Working Mode Passive

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Transmission Mode Cable 120dB 220V Power Failure Alarm for Machine Room Fish Pond Farm

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Passive Working Mode High Volume 120dB 220V Power Failure Alarm with Anti-Theft Alarm

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• 120dB 220V Power Failure Alarm for Smart Building Receive Frequency 315MHz

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Indoor 120dB 220V Power Failure Alarm with High Volume and Transmission Mode Cable

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Signal Transmission Wired Alarm Cable Mode UK Standard 120dB 220V Power Failure Alarm

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• UK Standard 120dB 220V Power Failure Alarm with Electromagnetic Working Principle

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Electromagnetic Working Mode Passive 120dB 220V Power Failure Alarm for High Volume

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Passive 120dB 380V Power Failure Alarm for Smart Building High Volume Anti-Theft Alarm

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• High Volume Outdoor 120dB 9V Power Vibration Alarm with Receive Frequency 315MHz

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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• Signal Transmission Wired Alarm EU Standard High Volume 120dB 220V Power Failure Alarm

  

  ...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

  Ningbo Haishu Weidun Electronic Technology CO.,...

  Zhejiang,China

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