Gold Member Since 2016
NANJING YUMANY IMP & EXP CO., LTD

High Voltage Switch, Disconnect Switch, Electrical Switch manufacturer / supplier in China, offering 1250A Hv Indoor Service Isolating Disconnector Switch (GN27-40.5/1250-31.5), 1500W DC~AC LCD Modified Sine Wave Power Converter, Osram Chip LED PAR Light (YM-PAR30-COB) and so on.

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Supplier Homepage Product High Voltage Electric 1250A Hv Indoor Service Isolating Disconnector Switch (GN27-40.5/1250-31.5)

1250A Hv Indoor Service Isolating Disconnector Switch (GN27-40.5/1250-31.5)

FOB Price: US $498-808 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $498-808/ Piece
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Port: Ningbo, China
Production Capacity: 80000pieces/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: GN27-40.5/1250-31.5
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Movement Mode: Horizontal Rotary Type
  • Series: Three
  • Switching Mode: Single Throw-in
  • Certification: ISO, ISO9001
  • Rated Current: 630A
  • Rated Peak Withstand Current: 50ka
  • Transport Package: Polywood Case
  • Origin: China
  • Type: High-voltage
  • Installation: Indoor High-voltage
  • Grounding Mode: Grounding
  • Number of Poles: Three Pole
  • Run: Plug-In
  • Structure of Operating: Manual
  • Brand: Ymany
  • Rated Voltage: 40.5kv
  • OEM or ODM: Accepted
  • Specification: 630A, 1250A
  • HS Code: 8535309000
Product Description

Summary of GN27-40.5 Indoor AC High Voltage Disconnect Switch:
GN27-40.5 disconnect switch is an indoor electric apparatus used in rated voltage 40.5kV, three-phase AC 50/60Hz system. It is made as per IEC62271-102. 1250A Hv Indoor Service Isolating Disconnector Switch (GN27-40.5/1250-31.5)

Ambient Condition of GN27-40.5 Indoor AC High Voltage Disconnect Switch:
1. Altitude: ≤1000m;
2. Ambient temperature: -25ºC ~+40ºC ;
3. Relative humidity: daily average ≤95%, monthly average ≤90%;
4. Earthquake intensity: ≤8degree;
5. Applicable occasions should free from inflammables, explosives, corrosives and severe vibration.

 

Product Feature of GN27-40.5 Indoor AC High Voltage Disconnect Switch:
1. Scientific design and innovative structure. 
2. Multi contacts, rotary contacting, auto-cleaning capacity and effective cooling.
3. Contacting points distribute on two planes, small operating moment and good pressure withstand capability, as well as easy of adjustment.
4. Applicable when creepage distance, insulating capacity and withstand voltage are all on the highest level.
5. Axletree is fabricated on the rotary axle so as to prolong lifetime of apparatus and to simplify operation.

 

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