High Voltage Outdoor Load Break Isolator Switch Custom Specs 10/12/15kv

• Customization: Available
• Type: 10kv/12kv/15kv
• Structure: According to Customer Requirements
• 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

Product Description

Introducing the (H)GWBEB type outdoor high-voltage isolation switch, also expertly referred to as an isolation disconnect switch. This product is meticulously engineered for application in 10(12, 15, 24)kV high voltage power transmission and distribution lines. Its primary function is to open and close single-phase or three-phase circuits seamlessly, without load, but with voltage present.

Tailored for single-phase use within three-phase line systems, this switch stands out with its straightforward design, affordability, and user-friendly operation. It offers a range of rated currents: 200, 400, 600, 800, 1000, and 1250 amps. The switch comprises a solid base, robust post insulators, conductive components, and a mechanical section. Featuring a gate knife structure for efficient circuit operation, each phase's gate knife integrates two conductive blades with external compression springs on either side. These springs can be adjusted in height to ensure optimal contact pressure for the gate knife. The switch is operated via an insulated hook stick for smooth open/close actions and includes a reliable self-locking mechanism.

Working Environment:

Ideal for altitudes not exceeding 1000 meters, ensuring optimal performance.

Ambient temperature conditions: maximum should not exceed +40°C; minimum should not drop below -30°C.

Designed to withstand outdoor wind speeds up to 35 meters/second.

Engineered for seismic activities not exceeding 8 degrees; the installation site should remain free from frequent and severe vibrations.

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

Note:

IN CASE THE ABOVE NORMAL USE CONDITIONS ARE SURPASSED, USERS ARE ENCOURAGED TO NEGOTIATE WITH OUR COMPANY.

Installation, Use, and Adjustment

Pre-installation work

1. Begin by removing dust and dirt from all components. Carefully clean the surface of the insulating porcelain bottle to maintain peak performance.
2. Thoroughly scrub the wiring surface of the ground screw to ensure cleanliness.
3. Apply a protective layer of industrial Vaseline to all rotating parts and contact areas for smooth operation.
4. Inspect the contact surface and adjust the compression spring's height to match specifications outlined in Table II.
5. This switch is specifically designed for hoisting applications and is intended for use alongside the transformer on the line.
6. The switch is rated for currents between 200-400 ampere hours and typically requires the use of three mounting holes. For 600-1000A, three mounting holes are utilized.

Conduct an annual check on the following switch components:
Clear dirt from conductive parts, contact surfaces, and the surface of insulating porcelain bottles.

Inspect all components for damage, with particular attention to potential damage or cracks on the insulating porcelain bottle.

Ensure the contact surface of the conductive part is in excellent condition.

Detailed Photos

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