Longtu Network Technology Co.,Ltd

Ningbo Longtu Network Technology Co.,Ltd

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Ningbo Longtu Network Technology Co.,Ltd

Add:No.1 Xiaotuanpu East Road, Guanhaiwei East Industry Zone, Cixi, Ningbo, China 315314

Con:Liubing Gui



How to choose the computer room PDU power outlet?

    Power distribution unit (PDU), which is often referred to as the power distribution socket for cabinets. PDU is a product designed to provide power distribution for cabinet-mounted electrical equipment. It has different functions, installation methods and different combinations of interpolation. A range of specifications that provide a suitable rack-mount power distribution solution for different power supply environments. The application of the PDU makes the power distribution in the cabinet more tidy, reliable, safe, professional and beautiful, and makes the maintenance of the power supply in the cabinet more convenient and reliable.

    The PDU (Power Distribution Unit) is the end distribution equipment that distributes the output current from the UPS to each IT equipment. It is the key equipment for connecting the infrastructure such as power supply and the IT system and all the equipment in the associated equipment room. The quality of the PDU power supply is also an important guarantee for the performance of the server and cabinet. The use of inferior PDUs, which can be poorly contacted and not flame retardant, poses a significant safety hazard and causes more failures, so care must be taken when selecting the power supply for the equipment room PDU. The PDU should have the following important features:

(1) Detect the current, voltage, electric energy, power, power factor, PUE value of the PDU main road and each shunt;

(2) Monitoring environmental temperature, humidity, smoke, flooding, access control, etc., for automatic alarm notification;

(3) Real-time monitoring and management of load current, zero-fire voltage and zero-ground voltage;

(4) Realizing remote, local operation of powering on, powering off, and restarting the power equipment;

(5) Secure centralized management through dedicated client software to support secondary development and asset management of users;

(6) Power failure alarm function.

    In addition, the poor selection of PDUs is one of the causes of fire. In the selection of materials, plastic parts are best to use imported high flame retardant engineering plastics.

Special high temperature resistance, high flame retardant (UL94 V-0 grade), high strength, PC and ABS engineering plastics, high wear resistance,

Impact resistance, moisture resistance and high insulation can effectively prevent the electric shock hazard in use; the outer casing should be made of high-quality aluminum alloy material, which has high strength, good heat dissipation and light weight. The interior should be electrostatically sprayed and protected by insulating paper. The live part and the outer casing are completely isolated. The grounding design ensures the safety and reliability of the equipment. The selection of special power sockets for PDU cabinets like Datang Guardian Technology is also produced in full accordance with standards. Can meet all kinds of high standard use scenarios.

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