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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.


Quick Connect

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
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