High Voltage Line Disconnecting Switch with Earthing Switch

Get reliable high voltage line disconnecting switches with earthing switches from our factory. Ensure safety and smooth operation in power distribution.
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PRODUCTS DETAILS

Basic Info.

Size of Bearing Capacity
420KN
Certification
ISO9001
Color
Brown
Brand
Yongde
Poles
3
Transport Package
Wooden Case
Specification
SGS
Trademark
YONGDE
Origin
China
Production Capacity
15sets Per Month

Product Description

V-Type disconnector switch advantage

1. V - 90 degrees, force equilibrium stability, cover an area of an area small
2. The conductive loop for the modular structure, flow stability, change the simple
Cancel the old product structure of bevel gear (3) base, to the universal connecting rod drive patent structure, convenient operation
4. Bearing seat is made from high strength steel, the height is adjustable

5. A variety of installation

Drawing


High Voltage Line Disconnecting Switch with Earthing Switch

 
Parameter Table
No Items Technical parameter 
1 Rated Voltage                       kV   72.5 126
2 Nominal system voltage         kV   66 110
3 Rated current           A 630;1250;1600;2000;2500;3150;4000
4 Rated Short Time withstand current and Time            kA/s 25~50/4
5 Rated Peak withstand current              kA 63~125
6 1min power frequency  withstand voltage (effective value)    kV To earth 140 230
To phase 140 2300
Across Isolating DS 180 230+70
7 Lightning Impulse wishstand voltage(peak value) KV To earth 325 550
To phase 325 500
Across Isolating DS 385 550+100
8 Rated mechanical terminal load            N Level of lateral load 750 1500
Level of vertical load 500 1000
Vertical 750 1000
9 The min distance of insulation against ground      mm   600 1000
10 Max Man Operative Moment          N. m 200
11 Motor Drive operating mechanism control voltage                   V AC220,380; DC110,220
12 Motor Drive operating mechanism motor  voltage                    V AC220,380; DC110,220

High Voltage Line Disconnecting Switch with Earthing Switch
High Voltage Line Disconnecting Switch with Earthing Switch
High Voltage Line Disconnecting Switch with Earthing Switch
High Voltage Line Disconnecting Switch with Earthing Switch
 

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