"Customizable Outdoor High Voltage Isolator Switch with Load Break Function"

• 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-your quintessential solution for power transmission and distribution lines. Expertly crafted to handle high-voltage environments of 10(12, 15, 24)kV, this isolator switch, also known as an isolation disconnect switch, is engineered to perform seamlessly under voltage without load interruptions. It is perfect for managing single-phase or three-phase circuits, ensuring reliable operation with uncompromising safety.

Designed with efficiency in mind, this switch is tailored for single-phase use within three-phase systems. Its straightforward design makes it cost-effective and user-friendly. Choose from a range of rated currents: 200, 400, 600, 800, 1000, and 1250 amps. Each switch is composed of a robust base, durable post insulators, premium conductive parts, and a precise mechanical section. The innovative gate knife structure provides reliable circuit control, utilizing two conductive blades per phase with external compression springs to ensure optimal contact pressure. Effortless operation is achieved with an insulated hook stick, complemented by a self-locking device for enhanced security.

Working Environment:

Optimized for installations at altitudes not exceeding 1000 meters;

Built to withstand ambient temperatures: a maximum of +40°C and a minimum of -30°C;

Engineered to endure outdoor wind speeds up to 35 meters per second;

Resilient against seismic activities with intensity not exceeding 8 degrees. The installation site should be free from frequent severe vibrations for optimal performance.

For peak efficiency, ensure the installation site is free from gases, chemical deposits, salt mist, dust, dirt, or other explosive or corrosive mediums that could impair the switch's insulation and conductivity.

Note:

WHEN NORMAL USE CONDITIONS ARE EXCEEDED, CUSTOM NEGOTIATIONS WITH OUR COMPANY ARE WELCOME TO ENSURE OPTIMAL PERFORMANCE AND SAFETY.

 

Installation, Use and Adjustment

Pre-installation work

1. Commence by removing all dust and dirt from parts and carefully cleaning the insulating porcelain bottle's surface.
2. Meticulously scrub the wiring surface of the ground screw for pristine connectivity.
3. Apply a generous layer of industrial Vaseline on rotating parts and contact areas to ensure smooth operation.
4. Thoroughly inspect the contact surface. Adjust the compression spring height to ensure contact pressure aligns with the specifications in Table II.
5. This switch is exclusively suitable for hoisting applications and is designed to integrate seamlessly with transformers on the line.
6. This switch's rated current spans 200-400 ampere hours, commonly necessitating only three mounting holes. For 600-1000A, three mounting holes are utilized to guarantee secure installation.

Annual maintenance: Regularly inspect and clean the following key components of the switch:
Thoroughly cleanse conductive parts, contact surfaces, and the surface of insulating porcelain bottles to maintain pristine condition.

Vigilantly examine all parts for damage, with particular attention to the insulating porcelain bottle for any signs of damage or cracks.

Ensure the contact surface of conductive parts remains in pristine condition through routine checks.

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