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QINGCHANG ELECTRIC POWER EQUIPMENT CO., LTD.

Distribution Board, Medium Voltage Switchgear, Gas Insulated Switchgear Panel manufacturer / supplier in China, offering Whole Solution for Mv Sf6 Load Break Switch,, Permanent Magnetic Motor Vacuum Circuit-Breaker Vs1, Permanent Magnetic Motor Vacuum Circuit-Breaker and so on.

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Supplier Homepage Product High Voltage Switchgear Whole Solution for Mv Sf6 Load Break Switch,

Whole Solution for Mv Sf6 Load Break Switch,

FOB Price: US $10,000-60,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10,000-60,000/ Piece
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Port: Ningbo, China
Production Capacity: 100000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: FLN36-12D
  • Shell Material: Steel Plate
  • Installation: Fixed
  • Current: AC
  • Trademark: QC
  • Origin: China
  • Certification: CCC, ISO9001
  • Voltage Level: Medium Voltage
  • Structure: Cabinet
  • Lead Time: 15days
  • Transport Package: Wooden Case
  • HS Code: 8537109090
Product Description

SF6-insulated ring main unit and SF6-insulated compact switchgear are used in medium voltage distribution networks. They offer a sealed stainless steel tank which contains all the live components and switching functions. The transformer is protected either by a switch fuse combination or a vacuum circuit breaker.

 

SF6-insulated ring main unit can be supplied as a 2, 3 or 4-way unit in standard configurations with additional equipment according to customer specification.

  

SF6-insulated compact switchgear has a unique flexibility due to its extendibility and the possible combination of fully modular and semi-modular configurations, with a maximum of 5 modules in one SF6-tank.

The units are delivered from the factory ready for installation. Routine tests are carried out on all units/ modules before dispatch. No special tools are required for installing the equipment.

 

 

 

 

ELECTRICAL DATA

 

Gas Insulated Switchgear

C-module

F-module

V-module

Switch

disconnector

Earthing switch

Switch-fuse

combination

Earthing switch

Vacuum

circuit-breaker

Earthing switch

Rated voltage

kV

12/17,5/24

12/17,5/24

12/17,5/24

12/17,5/24

12/17,5/24

12/17,5/24

Power frequency withstand voltage  

kV

28/38/50

28/38/50

28/38/50

28/38/50

28/38/50

28/38/50

Impulse withstand voltage

kV

95/95/125

95/95/125

95/95/125

95/95/125

95/95/125

95/95/125

Rated current

A

630/630/630

 

2001)

 

200/200/200

 

Breaking capacities:

 

 

 

 

 

 

 

--active load

A

630/630/630

 

 

 

 

 

--closed loop

A

670/670/670

 

 

 

 

 

--off load cable charging

A

141/141/141

 

 

 

 

 

--off load transformer

A

 

 

20/20/20

 

 

 

--earth fault

A

205/160/160

 

 

 

 

 

--earth fault cable charging

A

117/91/91

 

 

 

 

 

--short-circuit breaking current

kA

 

 

see 2)

 

16/16/16

 

Making capacity

kA

52,5/40/40

52,5/40/40

see 2)

12,5/12,5/12,5

40/40/40

40/40/40

Short time current 0,5 sec 3)

kA

 

 

 

 

16/16/16

 

Short time current 1 sec 4)

kA

 

 

 

5/5/5

16/16/16

 

Short time current 3 sec 5)

kA

21/16/16

21/16/16

 

 

 

16/16/16

Note: 1) Depending on the current rating of the fuse-link     

2) Limited by high voltage fuse-links  

3) Maximum rating for bushings Interface A (200 series plug-in)

4) Maximum rating for bushings Interface B (400 series plug-in)  

5) Maximum rating for bushings Interface C (400 series bolted)

  

Whole Solution for Mv Sf6 Load Break Switch,
Whole Solution for Mv Sf6 Load Break Switch,
Whole Solution for Mv Sf6 Load Break Switch,

Whole Solution for Mv Sf6 Load Break Switch,
Whole Solution for Mv Sf6 Load Break Switch,
Whole Solution for Mv Sf6 Load Break Switch,
 

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