PRODUCT

132/275KV GAS INSULATED SWITCHGEARS (GIS)

132/275kV Gas Insulated Switchgears (GIS)

ItemDescription
Rated Voltage
12kV (15.5kV)
Rated Frequency
50/60Hz
Impulse Withstand Voltage
i. Directly Earthed
ii. Across Disconnector
75kV (95kV)
85kV (110kV)
Frequency Withstand Voltage
i. Directly Earthed
ii. Across Disconnector
28kV (38kV)
38kV (45kV)
Busbars
i. Rated Normal Current
ii. Rated 3 Second Short Time Withstand Current
iii. Rated Earth Peak Withstand Current
630A
20kA
50kA
Protection
i. Overall Unit
ii. Tank with HV Parts
iii. LV Control Box
iv. Front face + mechanism
v. Cable box
vi. Mechanical Impact Protection
IP54
IP67
IP54
IP2x
IP54
IK07 (2J) Indoor, IK08 (5J) Outdoor
Internal Arc Rating
i. Freestanding
ii. Transformer Mounted
20kA 1 sec
20kA 1 sec in ENA housing
Optional Cable Boxes Internal Arc Rating
i. Standard
12.5kA 1 sec
SF6 Gas Pressure
i. Min Operating Pressure
ii. Filled Pressure
0 Bar (G)
0 Bar (G)
Weight
350kg

For any enquiries, AutoCAD files, or further information, please refer to our catalogue or contact us at sse@sse.com.my

At Sun System Engineering, we share our nation’s aspiration to develop its own electrical industry through indigenous efforts and technical collaborations with world renowned technological driven companies. Our goal is to be the most respected, reputable and leading manufacturer and supplier in the ASEAN Electrical Industry.

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