630A 3150A 35Kv High Voltage Isolator Switch Separation Relationship Outdoor Installation

Basic Information
Place of Origin: XI'AN CHINA
Brand Name: HERONG ELECTRIC
Certification: ISO9001
Model Number: GW1
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Export wooden packing
Delivery Time: 30-45 DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000SET/YEAR
Type: High-voltage Structure: Double-column Disconnector
Installation: Outdoor High-voltage Operation: Manual
Grounding Mode: Grounding Movement Mode: Vertical Rotary Type
High Light:

3150A High Voltage Isolator Switch

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35Kv High Voltage Isolator Switch

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630A outdoor isolator switch

GW1-35 Outdoor high voltage separation relationship outdoor installation general purpose isolating switch

 

1 General
GW1-35 Outdoor high voltage separation relationship outdoor installation general purpose isolating switch. Forthree-phase alternating current 50Hz. Rated voltage 12KV and below the power system. The circuit is switched on when there is a voltage without a negative voltage.. The product is in line with the GB1985 "AC high voltage isolation switch and grounding switch". DL486 order "technical conditions for AC high voltage isolating switch,The national standard DL/T593 "high voltage isolation switch equipment common order technical conditions" and the power industry standard.
2 Using environmental conditions.
2.1 altitude 3000M.
2.2 ambient temperature is -25 degrees C to +40.
2.3 wind pressure is not more than 700Pa.
2.4 ice thickness is not more than 1mm.
2.5 earthquake intensity is not more than 8 degrees.
2.6 the installation site should have no regular violent vibration and flammable. Effect of explosive material and chemical corrosion.

 

3.Model specifications and technical parameters

Serial number Project Model specification
630A 630
A
D
3150A 3150A
D
4000A 4000A
D
1 Rated voltage(kV) 35 35 35 35 35 35
2 Maximum operating voltage(kV) 40.5 40.5 40.5 40.5 40.5 40.5
3 Rated current(A) 630 630 3150 3150 4000 4000
4 4S short-time withstand current(kA) 25 25 31.5 31.5 31.5 31.5
5 Rated peak withstand current(kA) 63 63 80 80 80 80
6 1minEffective value of power frequency withstand voltage On the ground 42 42 42 42 42 42
Fracture 48 48 48 48 48 48


4  Structure principle
4.1GW1 - 35 switch outline and installation dimensions are shown in Figure 2.
GW1 - 35 for single phase structure. Each phase consists of a chassis, the main knife (ground knife), movable contact head, static contact head, shaft, rod insulators. Three-phase through a connecting pipe is connected, the operation shaft with rod insulators to drive the main knife switch, touch knife with trough outline form, increased mechanical strength and heat dissipation area.
4.2 GW1-35D -switch is a kind of switch on the GW1 - 35 to add a ground knife.
Equipped with CS6-2 operating mechanism after the, can achieve the main knife switch, knife cannot contract; knife switch, the surgeon can not closing the anti error interlocking requirements.
4.3 GW1 - 35 switch with CS6-2 mechanism (see Figure 1).

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Contact Details
yufei.zhang

Phone Number : +86-18740359806