GCS Low Voltage Draw-out Switchgear GCS manufacturer from China Ningbo Tianan(Group) Co.,Ltd.

Payment Terms:	FOB Ningbo
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: GCS

Brand Name: Tianan

Means of Transport: by sea

Transportation:by sea;PaymentType:FOB Ningbo;Trademark:Tianan;

GCS low voltage draw-out switchgear is suitable for power distribution system of power plants, oil and chemical industry, metallurgy industry, textile industry and high building especially in the place where requires for high automation and connection to computers such as large power plants and petrochemical industry. It adapts to 3-phase system with frequency 50 (60) Hz, rated voltage 380V (400), (660), Rated current up to 4000A, and is used for low voltage distribution equipment of power supply system, motor control center and reactive power ompensation.

Product features :
      a. The main structure is made of shaped steel of type 8MF with two mounting holes (m=20mm, 100mm, and diameter=9.2mm).on both sides. It is flexible and convenient to assemble.
      b. The function units are divided into three compartments: function compartment, busbar compartment and cable compartment, each has independent function.
      c. The horizontal busbars are arranged in parallel at the back of cubicle to strength their resistance to electric power, which is the basic measure to make main circuit have high intensity of short circuit.
      d. The design of disconnected unit for cable makes it convenient for cable's use.

Type and designation :

Technical data :

Rated voltage of main circuit(V)		AC 380(400,660)
Rated voltage of auxiliary circuit(V)		AC 220 380(400) DC 110,220
Rated frequency(Hz)		50(60)
Rated insulation voltage(V)		660(1000)
Rated current (A)	Horizontal busbar	<=4000
	Vertical busbar	1000
Rated short time withstand current of busbar(kA/1s)		50, 80
Rated peak withstand current of busbar(kA/0.1s)		105, 176
Power frequency testing voltage(V/1min)	Main circuit	2500
	Auxiliary circuit	1760
Busbar	3-phase and 4-wire	A.B.C.PEN
	3-phase and 5-wire	A.B.C.PE.N
Protection degree		IP3L0.IP4L0
Dimensions		2200x(600 800 1000)x600(800 1000)

Notes for ordering :
      While ordering, the users should supply the following documents:
      a. All the types of the switchgear including the main circuit scheme number and the supplementary circuit scheme number.
      b. The assembly sequence diagrams of the main circuit system.
      c. The electric principle diagram of the auxiliary circuit.
      d. The inner cubicle components list.
      e. The data of voltage, current, time in circuit.
      f. The special requirements not under the normal service condition.