China OEM High Voltage Load Break Switch Customizable to Requirements

Product Details
Customization: Available
Type: 10kv/12kv/15kv
Structure: According to Customer Requirements
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  • China OEM High Voltage Load Break Switch Customizable to Requirements
  • China OEM High Voltage Load Break Switch Customizable to Requirements
  • China OEM High Voltage Load Break Switch Customizable to Requirements
  • China OEM High Voltage Load Break Switch Customizable to Requirements
  • China OEM High Voltage Load Break Switch Customizable to Requirements
  • China OEM High Voltage Load Break Switch Customizable to Requirements
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
Overview

Basic Info.

Model NO.
(H)GWBEB
Installation
Outdoor High-voltage
Operation
Manual/Electric/Pneumatic/Hydraulic
Grounding Mode
According to Customer Requirements
Movement Mode
According to Customer Requirements
Number of Poles
According to Customer Requirements
Grounding
According to Customer Requirements
Series
Two
Run
According to Customer Requirements
Switching Mode
According to Customer Requirements
Common Model
Gw9
Structure of Operating
According to Customer Requirements
Certification
ISO, RoHS, CE
Brand
Chbeb
Customizable
OEM/According to Customer Requirements
Transport Package
Standard Shipping Packing
Specification
45*55*38mm
Trademark
CHBEB
Origin
China
HS Code
853530900
Production Capacity
5000 PCS/Quarter

Product Description

China OEM High Voltage Load Break Switch Customizable to Requirements
Product Description

The (H)GWBEB type outdoor high-voltage isolation switch, known as the isolation disconnect switch, is meticulously crafted for deployment on 10(12, 15, 24)kV high voltage power transmission and distribution lines. This switch is engineered to seamlessly open and close single-phase or three-phase circuits, ensuring operational excellence without load but with voltage present.

Designed for single-phase application in three-phase line systems, this switch boasts a straightforward design, making it an economical and user-friendly choice. With available rated currents of 200, 400, 600, 800, 1000, and 1250 amps, these switches comprise a sturdy base, post insulators, conductive parts, and a mechanical section. The innovative gate knife structure ensures efficient opening and closing of the circuit. Each phase's gate knife is equipped with two conductive blades and features external compression springs on both sides. Adjusting the spring height perfectly calibrates the necessary contact pressure for optimal performance. Operation is simplified with an insulated hook stick, and a self-locking device enhances safety and reliability.

Working Environment:

The altitude at the installation site should not exceed 1000 meters;

Ambient temperature: should not rise above a sweltering +40°C, nor fall below a chilly -30°C;

Outdoor wind speeds should be restrained to a maximum of 35 meters/second;

Seismic intensity should not go beyond 8 degrees; the installation site must avoid frequent severe vibrations.

The installation site must be free from gases, chemical deposits, salt mist, dust, dirt, or other explosive or corrosive substances that could seriously compromise the switch's insulation and conductivity.

Note:

SHOULD THE ABOVE NORMAL USE CONDITIONS BE EXCEEDED, USERS ARE ENCOURAGED TO CONSULT WITH THE COMPANY FOR ASSISTANCE.

 

Installation, Use and Adjustment

Pre-installation work

  1. Ensure all parts are free from dust and dirt, and meticulously clean the surface of the insulating porcelain bottle to maintain pristine condition.
  2. Thoroughly scrub the wiring surface of the ground screw to ensure optimal conductivity.
  3. Apply a generous layer of industrial Vaseline to the rotating parts and contact areas to ensure smooth operation.
  4. Diligently check the contact surface and adjust the height of the compression spring as per Table II to guarantee perfect contact pressure.
  5. This switch is specifically designed for hoisting applications and is intended to be used in conjunction with the transformer on the line for enhanced performance.
  6. For optimal installation, the rated current of the switch is 200-400 ampere hours, typically utilizing three mounting holes. For 600-1000A applications, three mounting holes are standard.

Conduct an annual inspection of the switch to ensure impeccable operation:
Meticulously remove dirt from conductive parts, contact surfaces, and the surface of insulating porcelain bottles to maintain integrity.

Inspect all parts for any signs of damage, with particular focus on detecting any damage or cracks in the insulating porcelain bottle.

Verify the quality of the contact surface of the conductive part to ensure seamless functionality.


China OEM High Voltage Load Break Switch Customizable to Requirements

Detailed Photos

 

China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements


China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements

China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements
China OEM High Voltage Load Break Switch Customizable to Requirements

 

Product Parameters

The main technical parameters

Table I

Model

Rated voltage
kV

 

Rated current
A

kA

 

10 seconds thermal stable current
kA

peak

Valid values

 

(H)GW

 

10

12

15

200

5

9

5

400

21

15

10

600

35

25

14

630

35

25

14

800

35

25

14

1000

50

35

20

Contact force parameters

Table II

Model

Rated current(A)

contact pressure(kgf)

(H)GW

5

9

21

15

35

25

35

25

35

25

50

35

Certifications

China OEM High Voltage Load Break Switch Customizable to RequirementsChina OEM High Voltage Load Break Switch Customizable to Requirements

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