Outdoor High Voltage Disconnect Switch with Load Break Capability

• 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, expertly crafted for superior performance on 10(12, 15, 24)kV power transmission and distribution lines. This premium switch is adept at opening and closing single-phase or three-phase circuits, ensuring seamless operation even with voltage present but without load. Trust in a device that redefines reliability and efficiency.

The outdoor high-voltage switch has been engineered for single-phase operation in three-phase line systems, boasting a simple yet robust design. It is the epitome of cost-effectiveness and user-friendliness. Tailored for rated currents of 200, 400, 600, 800, 1000, and 1250 amps, these switches are crafted with precision. Comprising a base, sturdy post insulators, high-quality conductive parts, and a sophisticated mechanical section, the switch features an innovative gate knife structure for achieving seamless circuit operations. Each phase's gate knife, equipped with dual conductive blades and external compression springs, guarantees optimal contact pressure through adjustable spring height. Operated effortlessly with an insulated hook stick, it includes a vital self-locking device to ensure safety.

Working Environment:

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

Designed for ambient temperatures: maximum +40°C, minimum -30°C, supporting diverse environments.

Engineered to withstand outdoor wind speeds up to 35 meters/second, offering robust durability.

Built to endure seismic intensities not exceeding 8 degrees, ensuring stability at installation sites without frequent severe vibrations.

Optimized for environments free from harmful gases, chemical deposits, salt mist, dust, dirt, and other explosive or corrosive mediums, safeguarding the switch's premium insulation and conductivity.

Note:

SHOULD USAGE CONDITIONS EXCEED THE SPECIFIED LIMITS, WE WELCOME DISCUSSIONS FOR CUSTOMIZED SOLUTIONS.

Installation, Use and Adjustment

Pre-installation work

1. Thoroughly cleanse dust and dirt from all components, with special attention to the surface of the insulating porcelain bottle for optimal performance.
2. Expertly scrub the ground screw's wiring surface to ensure flawless operation.
3. Apply industrial Vaseline generously to rotating parts and contact areas for smooth, efficient operations.
4. Meticulously check and adjust the compression spring height on the contact surface to ensure pressure aligns with Table II, guaranteeing superior functionality.
5. Designed exclusively for hoisting applications, this switch harmonizes perfectly with transformers on the line, amplifying operational efficiency.
6. Optimally rated for 200-400 ampere hours, this switch typically requires only three mounting holes. For currents of 600-1000A, three mounting points are essential.

Conduct an annual thorough inspection of these crucial switch components:
Effortlessly remove dirt from conductive parts, contacts, and surfaces of insulating porcelain bottles to maintain peak performance.

Scrutinize every part meticulously for potential damage, paying particular attention to the insulating porcelain bottle for any cracks or defects.

Ensure the contact surface of the conductive part is impeccable, promoting seamless electrical flow.

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