China Origin Hgwbeb Outdoor Isolation Switch Customizable Specifications

• 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, a crucial component in power management. Also known as an isolation disconnect switch, this meticulously engineered device is ideal for high voltage power transmission and distribution lines, operating efficiently at 10(12, 15, 24)kV. It's specifically designed to open and close circuits without load but with voltage present, whether you're managing single-phase or three-phase circuits.

Designed for single-phase applications within three-phase line systems, this switch stands out with its straightforward structure, cost-efficiency, and user-friendly operation. It accommodates a range of rated currents from 200 to 1250 amps, ensuring versatility for various power needs. The switch is composed of a robust base, durable post insulators, efficient conductive parts, and a reliable mechanical section. Featuring a gate knife mechanism for circuit control, each phase is equipped with two conductive blades fortified by external compression springs. Simply adjust these springs to achieve the optimal contact pressure. Operate the switch effortlessly with an insulated hook stick while benefiting from a secure self-locking device.

Working Environment:

Optimized for altitudes not exceeding 1000 meters;

Capable of withstanding ambient temperatures from a freezing -30°C to a hot +40°C;

Designed to endure outdoor wind speeds up to 35 meters/second;

Resilient to seismic intensities up to 8 degrees and adaptable for installations in areas free from frequent severe vibrations.

Engineered for challenging environments, the installation site should remain free of gases, chemical deposits, salt mist, dust, dirt, or any explosive or corrosive elements that could compromise the switch's insulation and conductivity.

Note:

SHOULD YOUR REQUIREMENTS EXCEED THESE PARAMETERS, PLEASE ENGAGE IN DIALOGUE WITH OUR COMPANY FOR CUSTOM SOLUTIONS.

Installation, Use and Adjustment

Pre-installation work

1. Ensure parts are pristine by removing any dust and dirt, and meticulously wipe the insulating porcelain bottle's surface to maintain optimal performance.
2. Thoroughly scrub the wiring surface of the ground screw to ensure a secure connection.
3. Apply an industrial Vaseline coating to all rotating and contact areas to reduce friction and extend longevity.
4. Inspect the contact surface diligently and adjust the compression spring height to meet the standards outlined in Table II, ensuring reliable contact pressure.
5. Specialized for hoisting applications, this switch is perfectly suited for integration with transformers along the line.
6. The switch offers versatility with a rated current spanning 200-400 amperes, utilizing three convenient mounting holes. For current requirements of 600-1000A, the same three mounting holes apply, optimizing installation.

Annual Maintenance: Regularly check these components of the switch to ensure optimal performance:
Diligently remove any dirt from conductive parts, contact surfaces, and the insulating porcelain bottle to maintain high efficiency.

Perform a thorough inspection for any damage, focusing on the insulating porcelain bottle to detect any cracks or faults.

Ensure the contact surfaces of all conductive parts remain in excellent condition for uninterrupted service.

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