Reliable 15kv Disconnect Switch for High-Voltage Outdoor Applications

• 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 revolutionary (H)GWBEB type outdoor high-voltage isolation switch, a pinnacle of modern engineering. Expertly crafted for deployment on 10(12, 15, 24)kV high voltage transmission and distribution lines, this state-of-the-art switch skillfully handles the opening and closing of both single-phase and three-phase circuits. Its exceptional ability to operate without a load, even when voltage is present, ensures unparalleled safety and reliability for your power infrastructure.

This switch represents a pinnacle of engineering excellence, tailored for single-phase integration within three-phase line systems. Its standout features include a sleek, straightforward design, cost-effectiveness, and effortless operation. Boasting versatility, it supports rated currents of 200, 400, 600, 800, 1000, and 1250 amps. The switch consists of a solid base, durable post insulators, premium conductive components, and a sophisticated mechanical assembly. The ingenious gate knife design enhances circuit functionality, with each phase's gate knife featuring dual conductive blades. External compression springs on each side provide optimal contact pressure, adjustable via spring height adjustments. Operating the switch is intuitive with an insulated hook stick, complemented by a user-friendly self-locking mechanism for added security.

Working Environment:

Designed to perform with perfection at altitudes up to 1000 meters;

Engineered to endure ambient temperatures with a maximum limit of +40°C and a minimum of -30°C;

Built to withstand outdoor wind speeds of up to 35 meters/second;

Sturdily built to withstand seismic intensities up to 8 degrees, ideal for locations with minimal severe vibrations.

To ensure peak performance, the installation site must remain free of gases, chemical deposits, salt mist, dust, dirt, or other harmful explosive or corrosive elements that could degrade the switch's insulation and conductivity.

Note:

WHEN CONDITIONS EXCEED THE STIPULATED NORMAL USE PARAMETERS, USERS ARE ENCOURAGED TO CONSULT WITH THE COMPANY TO DISCUSS OPTIMAL SOLUTIONS.

Installation, Use and Adjustment

Pre-installation Preparation

1. Guarantee peak functionality by meticulously removing dust and debris from all components. Gently clean the insulating porcelain bottle's surface to preserve its integrity.
2. Meticulously clean the wiring surface of the ground screw to assure optimal electrical contact.
3. For flawless operation, apply a protective coat of industrial Vaseline to all rotating and contact areas.
4. Diligently inspect the contact surfaces. Adjust the height of the compression spring to ensure the contact pressure meets the specifications outlined in Table II.
5. This switch is exclusively engineered for hoisting use, designed to integrate seamlessly with transformers along the line.
6. Supporting a rated current of 200-400 ampere hours, the switch typically utilizes three mounting holes. For configurations of 600-1000A, three mounting holes are used to ensure stability.

Ensure prolonged efficiency by conducting annual inspections of these key components:
Scrupulously remove any dirt from conductive parts, contact surfaces, and the insulating porcelain bottle's exterior to maintain functionality.

Examine all components for potential damage, with particular focus on the insulating porcelain bottle for any cracks or signs of wear.

Ensure that the contact surfaces of the conductive elements are in excellent condition to guarantee efficient operation.

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