Outdoor High-Voltage Isolator Switch with Load Break Disconnect Solutions, Reliable, Durable, OEM Customizable

• 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
• Package Size: 45.00cm * 55.00cm * 38.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Introducing the (H)GWBEB type outdoor high-voltage isolation switch, a top-tier isolation disconnect switch engineered to revolutionize your 10(12, 15, 24)kV high voltage power transmission and distribution lines. Expertly crafted for seamless operation, this switch excels in opening and closing single-phase or three-phase circuits effortlessly, even with voltage present. Experience uncompromised reliability in every use.

Designed for single-phase applications within three-phase line systems, this switch boasts a straightforward structure, offering exceptional cost-efficiency and user-friendliness. Choose from a range of rated currents including 200, 400, 600, 800, 1000, and 1250 amps. Each switch comprises a robust base, post insulators, conductive components, and a precise mechanical section. Utilizing a gate knife structure for circuit operations, each phase features two conductive blades with external compression springs on either side. Fine-tune the spring height to ensure optimal contact pressure. Operate with ease using an insulated hook stick, and benefit from a built-in self-locking device for secure operations.

Working Environment:

Altitude not exceeding 1000 meters;

Ambient temperature: ranges from a maximum of +40°C to a minimum of -30°C;

Withstand outdoor wind speeds up to 35 meters/second;

Designed to handle seismic intensities up to 8 degrees; ensure installation sites do not encounter frequent severe vibrations.

Optimize installation conditions by avoiding environments with gases, chemical deposits, salt mist, dust, dirt, or other explosive or corrosive elements that could compromise the switch's insulation and conductivity.

Note:

FOR CONDITIONS EXCEEDING THE NORMAL USE PARAMETERS, USERS ARE ENCOURAGED TO NEGOTIATE CUSTOM SOLUTIONS WITH OUR COMPANY.

 

Installation, Use and Adjustment

Pre-installation work

1. Thoroughly clean the components, meticulously wiping the insulating porcelain bottle's surface to ensure pristine condition.
2. Carefully clean the wiring surface of the ground screw to maintain optimal conductivity.
3. Apply a generous layer of industrial Vaseline to all rotating parts and contact areas to enhance longevity and performance.
4. Inspect the contact surfaces diligently and adjust the compression spring height to meet the standards outlined in Table II, ensuring superior contact pressure.
5. This switch is specifically designed for hoisting applications and functions seamlessly in conjunction with transformers on the line.
6. The switch supports a rated current of 200-400 ampere hours using three mounting holes, while the 600-1000A variants also require three mounting holes for secure installation.

Annual Maintenance Checklist:
Diligently remove any accumulated dirt from the conductive parts, contact surfaces, and the insulating porcelain bottles to sustain optimal functionality.

Conduct a meticulous inspection of all components for any signs of damage, focusing on identifying cracks or damage to the insulating porcelain bottle.

Ensure the conductive parts maintain excellent contact surfaces to prevent any disruptions in 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