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LS ELECTRIC has been successfully implementing more than 5,000 Bays of Gas Insulated Switchgears in both domestic and overseas countries, offering a wide range of products from 25.8 kV to 362 kV.

Features

Uncompromised Operator Safety

  • Logical Mechanical and Electrical Interlocks prevent faulty operation
  • Standardized O-ring System to improve gas tightness
  • Increase Insulation Performance by reducing input resistance

Top-Tier Level of Reliability

  • Successful Implementation of more than 5,000 Bays of Gas Insulated Switchgears since 1989 in both domestic and overseas countries
  • Maximize system security with minimum maintenance
  • Rigorously verifies product reliability in LS ELECTRIC’ PT&T testing facilities, one of the most nationally recognized testing laboratories in the world
  • Improves reliability by applying advanced analytical CAE tools to verify and optimize product design

Minimum Operating Costs

  • Compact top entry design for minimum space requirement
  • Combination of modular and flexible designs in an effort for effective reduction
  • Fast substation deployment and expansion for reduction of installation time

Specification

RatingUnitSpecification
Rated VoltagekV, rms25.83672.5145170245362420
Rated Breaking CurrentkA, rms25 / 4031.5 / 402031.54050405050 / 6350
Rated Nominal CurrentA, rms630 /
1250 /
2000 /
3150
1250 /
2500
200020001250 /
2000 /
3150
1250 /
2000 /
3150 /
4000
1250 / 2000 / 31502000 /
4000 /
6300
1250 /
2000 /
3150 /
4000
Rated
Frequency
Hz60506050 / 6050 / 606050 / 60506050
Rated Peak Withstand CurrentkA, peak65 / 10478.8 / 1005250 / 82100 / 104130100 / 104125130 / 164125
Rated Power Frequency Withstand VoltagekV, rms60 / 7070140140275325460520650
Rated Lightning Impulse Withstand VoltagekV, 1.2 X 50 ㎲150170325325650750105011751425

More Information

All in one

Hanoi Office

10th floor, 789 building, 147 Hoang Quoc Viet street, Cau Giay District, Ha Noi city, Vietnam

Hai Phong

LGE Factory - Tràng Duệ Industrial - An Dương District, Hải Phòng City

Da Nang

Văn phòng đối tác (HVN) 305 - Nguyễn Tất Thành - Hải Châu - Đà Nẵng

Ho Chi Minh Office

17th floor, Empress building, 138-142 Hai Ba Trung street, Da Kao ward, Distric 1, Ho Chi Minh city, Vietnam

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