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    Sunsea Telecommunication Co.,Ltd


    Member Companies
    Sunsea IoT Technology CO,.LTD. (Shenzhen)

    Sunsea Could Network CO,.LTD.(Shenzhen)

    Sunsea Ayla IoT Network CO,.LTD.

    Longsung Technology CO,.LTD. (Shanghai)
    Sunsea Communication Service CO,.LTD.


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    Power supply and distribution system

    The power supply and distribution system supply electric power for the machine room, and the rational scientific distribution management design plays an important role in the safe and stable operation of the machine room.The design includes: power distribution, cabinet distribution, room lighting distribution, fire control distribution and strong electricity pipeline.

    • Product Introduction
    • Product Features
    • Technical Parameters

    Product Introduction

    Data center distribution composition.

    There is a complete distribution system from high voltage distribution unit to the PDU of the terminal cabinet , which is variant according to the size of the data machine room.

    Power supply and distribution system products

    There is a complete distribution system from high voltage distribution unit to the PDU of the terminal cabinet , which is variant according to the size of the data machine room.

    SUNSEA HXGN15-12 series unit-typed Sulfur hexafluoride ring net cabinet adopt six sulfur oxide switch as the main switch, whole cabinet adopt air insulation technology and be suitable for automatic distribution, compact level and can be expanded metal enclosed switchgear, with simple structure, flexible operation, reliable chain, convenient installation features.

    "SUNSEA KYN28-12 series armored movable open AC metal-enclosed switchgear (hereinafter referred to as KYN) is a complete sets of power distribution system that be applicable to three-phase ac 50 HZ, 3.6 ~ 12 KV single bus section system, it has the functions of power acceptance and distribution, circuit controlling, protection and monitoring "

    Product Features

    Obtained the 3C authentication
    High reliability, adopt the well-known brands switching devices , isolation installation for first circuit and secondary circuit.
    Integrality, united GCK cabinet, drawer type installation of input and output switch, convenient and safe maintenance.
    Intelligent, all input circuits are equipped with smart meters to detect full power parameters, and upload data to machine room via R485 interface, output the circuits status by indicator light.

    Product Parameters

    item parameters
    Ring net cabinet Centrally Installed Switchgear
    Rated voltage 12KV 12KV
    Rated lightning shock withstand voltage Interphase and relative 75KV 75KV
    fracture 85KV 85KV
    One minute frequency withstand voltage Interphase and relative 42KV 42KV
    fracture 48KV 48KV
    Rated frequency 50HZ 50HZ
    Rated short circuit breaking current 20KA/31.5KA 31.5KA
    Rated short circuit closing current (peak) 50KA/80KA 80KA
    Rated current Main bus line 630A/125A 1250A
    Branch bus line 630A/125A 1250A
    Rated peak tolerance current Main loop 20KA 31.5KA
    Ground loop 17.3KA 27.3KA
    Rated peak tolerance current Main loop 50KA 80KA
    Ground loop 43.3KA 68.2KA
    Protection grade IP3X IP4X(Shell)、IP2X(partition)
    Mechanical life 2000次(Load switch, grounding switch) 10000次