Versatile High Voltage Outdoor Disconnect Switch Load Break Disconnector 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—an outstanding solution tailored for high voltage power transmission and distribution lines. This isolation disconnect switch is expertly designed to operate at 10(12, 15, 24)kV and is perfect for maneuvering single-phase or three-phase circuits, gracefully handling the presence of voltage without load.

Engineered for excellence, this switch is optimized for single-phase operations in three-phase line systems. It stands out with its straightforward design, affordability, and user-friendly nature. Choose from a range of rated currents: 200, 400, 600, 800, 1000, and 1250 amps. The switch is meticulously crafted with a base, robust post insulators, efficient conductive parts, and a reliable mechanical section. Featuring a gate knife structure, each phase's gate knife comprises dual conductive blades, supported by external compression springs. By adjusting the spring height, you achieve precise contact pressure, ensuring optimal gate knife performance. Safe and efficient operation is achieved using an insulated hook stick, complemented by a dependable self-locking mechanism.

Working Environment:

Operate flawlessly at altitudes up to 1000 meters;

Efficiently handle ambient temperatures with a maximum threshold of +40°C and a minimum limit of -30°C;

Withstand outdoor wind speeds reaching up to 35 meters/second;

Designed to endure seismic intensities up to 8 degrees, ensuring reliability even in sites not prone to frequent severe vibrations.

For optimal performance, the installation location must be free from gases, chemical deposits, salt mist, dust, dirt, and other explosive or corrosive substances that could compromise insulation and conductivity.

Note:

SHOULD THESE NORMAL CONDITIONS BE SURPASSED, USERS ARE ENCOURAGED TO DISCUSS CUSTOM REQUIREMENTS WITH OUR COMPANY.

Installation, Use, and Adjustment

Pre-installation work

1. Thoroughly remove dust and dirt from all components and gently clean the insulating porcelain bottle's surface.
2. Carefully scrub the ground screw's wiring surface for optimal connectivity.
3. Apply high-quality industrial Vaseline to all rotating parts and contact areas to ensure smooth operation.
4. Ensure compliance with precise contact pressure by inspecting the contact surface and adjusting the compression spring height according to Table II.
5. This switch is specifically designed for hoisting applications and seamlessly integrates with transformers on the line.
6. The switch's rated current spans 200-400 ampere hours, utilizing three strategically placed mounting holes. For 600-1000A, three mounting holes are standard procedure.

Conduct an annual inspection of the following switch components:
Diligently eliminate dirt from conductive parts, contact areas, and the surface of insulating porcelain bottles to maintain optimal performance.

Inspect every component for potential damage, with a special focus on the structural integrity of insulating porcelain bottles to detect any cracks or defects.

Verify the excellent condition of the conductive part's contact surface for assured efficiency.

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