High-Performance Medium Voltage Outdoor Load Break Switch 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
• Package Size: 45.00cm * 55.00cm * 38.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Discover the impressive (H)GWBEB type outdoor high-voltage isolation switch, also known as the isolation disconnect switch. Expertly engineered for 10(12, 15, 24)kV high voltage power transmission and distribution lines, it effortlessly opens and closes single-phase or three-phase circuits under voltage. Experience seamless operation without load interruptions.

Engineered for single-phase applications in three-phase line systems, this switch stands out for its simplicity, affordability, and user-friendliness. With rated currents of 200, 400, 600, 800, 1000, and 1250 amps, it boasts a robust design featuring a base, post insulators, conductive parts, and a sophisticated mechanical section. Utilizing an innovative gate knife structure, it ensures reliable circuit operations. Each phase's gate knife comprises dual conductive blades with external compression springs on either side, allowing precise adjustment of contact pressure. Manage opening and closing actions effortlessly with an insulated hook stick, complemented by a self-locking mechanism for enhanced safety.

Working Environment:

Suitable for altitudes not exceeding 1000 meters;

Operates within ambient temperatures: maximum +40°C to minimum -30°C;

Handles outdoor wind speeds up to 35 meters/second;

Withstands seismic intensity up to 8 degrees; Ideal installation sites are free from frequent severe vibrations.

Ensures optimal performance in environments free from gases, chemical deposits, salt mist, dust, dirt, or any other explosive or corrosive mediums that could impair the switch's insulation and conductivity.

Note:

If the standard operating conditions surpass the norms, users are encouraged to negotiate with the company for tailored solutions.

 

Installation, Use and Adjustment

Pre-installation work

1. Meticulously clean components of dust and dirt, paying special attention to the insulating porcelain bottle for a flawless surface.
2. Thoroughly scrub the wiring surface of the ground screw to ensure optimal connectivity.
3. Apply a protective layer of industrial Vaseline to all rotating parts and contact surfaces for smooth operation.
4. Inspect the contact surface and adjust the compression spring height to align with Table II for ideal contact pressure.
5. Designed exclusively for hoisting use, this switch seamlessly integrates with transformers in line applications.
6. Featuring a 200-400 ampere hour rated current, typically utilizing three mounting holes, while 600-1000A models maintain the same for maximum stability.

Conduct an annual comprehensive check of the following switch components:
Ensure cleanliness by removing dirt from conductive parts, contact surfaces, and insulating porcelain bottle surfaces.

Inspect all components for potential damage, placing particular emphasis on the integrity of the insulating porcelain bottle, checking for any damage or cracks.

Verify that the contact surface of the conductive part maintains optimal condition.

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