Gold Member Since 2011
Audited Supplier
Hangzhou Yongde Electric Appliances Limited Company

Disconnect Switch, Insulated Switch, Switch Disconnector manufacturer / supplier in China, offering Gw13 Outdoor Neutral Point Disconnector, Mv Composite Metal Oxide Surge Arrester Without Gaps, Isolator Autonomous Motor Operating Mechanism and so on.

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Supplier Homepage Product Disconnect Switch Gw13 Outdoor Neutral Point Disconnector

Gw13 Outdoor Neutral Point Disconnector

FOB Price: US $0.1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $0.1/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 500PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Basic Info
  • Model NO.: GW13
  • Structure: Single-column Disconnector
  • Operation: Electric
  • Movement Mode: Vertical Rotary Type
  • Grounding: Single Ground
  • Run: Vertical Rotation
  • Common Model: Gw13
  • Certification: ISO9001
  • Phase: Single
  • Discharge Current: 1.5ka
  • Trademark: YONGDE
  • Specification: IEC 62271-102: 2005 IEEE Std C37.30-1997
  • HS Code: 8535300000
  • Type: High-voltage
  • Installation: Outdoor High-voltage
  • Grounding Mode: Grounding
  • Number of Poles: Three Pole
  • Series: Single-Stage
  • Switching Mode: Double-Throw Type
  • Structure of Operating: Electric
  • Brand: Yongde
  • Insulator Color: Brown
  • Voltage: 72.5kv
  • Transport Package: by Wood Carton
  • Origin: China
Product Description
GW13 type main transformer neutral is alternating current 50Hz outdoor electric equipment. In the event of the no bearing, it used as the transformer neutral point to connect the ground. It also can be used as the ground connecting equipment composed with the adjustable discharge gap, gap support isolated pillar and current mutual inductor.
GW8-40.5~126/630 type and GW13-40.5~126/630~1250 type can mach CJ6 motor operating machine or SJ3 mechanic operating machine.
The products have property of simple structure, reliable property, wide usage, economical and long using time.
We have whole specification and can satisfy user's different parameter requirement.
Connecting terminal and the electric pole is made by casting aluminum-alloy and section bar, having the good property of high-intensity, good flowing and anti-corrosion
In the galvanic circle, the section is the combination structure made by screw fix linking, having the good property of stable flowing, high reliability, simple change way and convenient adding volume way.
In the galvanic circle, the contact and finger is made by T2Y pure copper tap whose connecting part is coated by 30μ M silver.
Finger spring is made by the stainless steel and its design is the inside hiding and outside press structure which is convenient for testing and changing.
Bearing block is made by high-intensity casting steel (disposed by hot zinc coating), the height can be adjusted and have the function of damping.
All the operating rod and linking rod are supplied by manufacturer, which is convenient for loading, adjusting and testing.
It can be supplied as a whole above the ground according to user's requirement.
1Rated   Voltage                                  kV72.5123145
2Rated Current                                  A630, 1250
3Rated Short Time withstand current and time kA/s25-40/4
4Rated Peak withstand current  kA63-100
51min power frequency withstand voltage (effective value)  kVTo earth140230275
To phase140230275
6Lightning impulse withstand voltage v(peak value) kVTo earth325550650
To phase325550650
7  Rated mechanical terminaload           NLevel of lateral load75015001500
Level of vertical load50010001000
Vertical force75010001000
8Max Man Operative Moment    N. m200
9control voltage                            VAC220   DC110 or220
10  motor  voltage                                  VAC220 or380 DC110 or220
Gw13 Outdoor Neutral Point DisconnectorGw13 Outdoor Neutral Point DisconnectorGw13 Outdoor Neutral Point DisconnectorGw13 Outdoor Neutral Point Disconnector
Gw13 Outdoor Neutral Point Disconnector
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Mr. Digang Ma
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