10kv and 15kv Outdoor Isolation Switch with High-Voltage Features

• 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 groundbreaking (H)GWBEB type outdoor high-voltage isolation switch, also known as the isolation disconnect switch. This state-of-the-art switch has been meticulously crafted for use on 10(12, 15, 24)kV high voltage power transmission and distribution lines. It excels in effortlessly opening and closing single-phase or three-phase circuits with remarkable precision. Operating efficiently without load yet in the presence of voltage, it ensures unparalleled safety and dependability, embodying the pinnacle of engineering and technology.

This switch is a masterpiece of engineering, designed for single-phase use within three-phase line systems. What sets it apart is its straightforward structure, cost-effectiveness, and ease of operation, making it highly user-friendly. The switch boasts versatility, accommodating rated currents of 200, 400, 600, 800, 1000, and 1250 amps. It features a robust base, durable post insulators, premium conductive components, and a highly efficient mechanical section. Its innovative gate knife structure elevates circuit operations, with each phase's gate knife equipped with two conductive blades. External compression springs on either side ensure optimal contact pressure, adjustable via spring height modification. Operating the switch is made easy with an insulated hook stick, and it includes a convenient self-locking device to enhance security.

Working Environment:

This switch is engineered to perform flawlessly at altitudes up to 1000 meters, ensuring consistent operation across diverse terrains.

It withstands ambient temperatures with admirable resilience: a maximum of +40°C and a minimum of -30°C, maintaining performance regardless of the climate.

Built to endure outdoor wind speeds up to 35 meters/second, it offers robust performance in all weather conditions.

Its durable construction is designed to withstand seismic intensities up to 8 degrees, making it ideal for installation sites with minimal severe vibrations.

For optimal performance, the installation site should be devoid of gases, chemical deposits, salt mist, dust, dirt, or other explosive or corrosive mediums that could significantly impair the switch's insulation and conductivity.

Note:

WHEN CONDITIONS EXCEED THE SPECIFIED NORMAL USE PARAMETERS, USERS ARE ENCOURAGED TO CONSULT WITH THE COMPANY TO DISCUSS OPTIMAL SOLUTIONS FOR ANY CHALLENGES ENCOUNTERED.

Installation, Use, and Adjustment

Pre-installation work

1. Ensure peak performance by thoroughly removing dust and dirt from all parts. Clean the insulating porcelain bottle's surface carefully to preserve its integrity.
2. Scrub the wiring surface of the ground screw diligently to ensure optimal electrical contact, guaranteeing seamless connectivity.
3. For smooth and efficient operation, apply a protective layer of industrial Vaseline to all rotating parts and contact areas.
4. Diligently inspect the contact surface. Adjust the compression spring height to ensure the contact pressure matches the specifications outlined in Table II, ensuring optimal functionality.
5. This switch is specifically engineered for hoisting use and is designed to work harmoniously with transformers on the line, ensuring seamless integration.
6. The switch is designed to support a rated current of 200-400 ampere hours, typically using three mounting holes. For currents of 600-1000A, the configuration remains with three mounting holes to ensure optimal stability.

Ensure longevity and continued performance by conducting annual inspections of the following parts:
Meticulously remove any dirt from the conductive parts, contact surfaces, and the surface of the insulating porcelain bottle to maintain optimal functionality.

Inspect all components for potential damage meticulously. Pay particular attention to the insulating porcelain bottle for any signs of damage or cracks, ensuring long-term reliability.

Confirm that the contact surface of the conductive part is in excellent condition to ensure efficient operation and superior performance.

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