15kv Disconnect Switch with High-Voltage Outdoor Load Break Features

• 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 revolutionary (H)GWBEB type outdoor high-voltage isolation disconnect switch. Expertly crafted for use on 10(12, 15, 24)kV high voltage power transmission and distribution lines, this innovative switch is adept at seamlessly managing single-phase or three-phase circuits. It ensures reliable operations by functioning without load while under voltage, delivering unmatched safety and dependability.

This technologically advanced switch is a masterpiece designed for single-phase usage within three-phase line systems. Notable for its straightforward design, economic efficiency, and ease of use, the switch accommodates a broad range of rated currents: 200, 400, 600, 800, 1000, and 1250 amps. It consists of a solid base, resilient post insulators, premium conductive components, and an efficient mechanical section. The inventive gate knife structure optimizes circuit functions, with each phase's gate knife having dual conductive blades. External compression springs ensure superior contact pressure, adjustable via spring height modification. Operating the switch is effortlessly done with an insulated hook stick, complemented by a self-locking device for enhanced security.

Working Environment:

Engineered for flawless performance at altitudes up to 1000 meters;

Withstands ambient temperature extremes: peaking at +40°C; dipping to -30°C;

Resiliently maintains performance with outdoor wind speeds up to 35 meters/second;

Ruggedly built to withstand seismic forces of up to 8 degrees; ideal for installation sites with minimal severe vibrations.

For peak performance, the site must be devoid of gases, chemical deposits, salt mist, dust, dirt, or any explosive or corrosive substances that could severely compromise the switch's insulation and conduction.

Note:

IF CONDITIONS SURPASS THE SPECIFIED NORMAL USAGE PARAMETERS, USERS ARE ADVISED TO CONSULT WITH THE COMPANY FOR OPTIMAL SOLUTIONS.

Installation, Use and Adjustment

Pre-installation work

1. Ensure peak performance by thoroughly removing dust and dirt from all components. Clean the insulating porcelain bottle's surface meticulously to preserve its integrity.
2. Vigorously scrub the ground screw's wiring surface to guarantee optimal electrical contact.
3. For seamless operation, apply an industrial Vaseline coating to all rotating parts and contact areas.
4. Meticulously inspect the contact surface. Adjust the compression spring height to ensure contact pressure meets the specifications outlined in Table II.
5. Specifically engineered for hoisting applications, this switch seamlessly integrates with transformers along the line.
6. Supporting a rated current of 200-400 ampere hours, it typically utilizes three mounting holes. For 600-1000A, the three-hole configuration ensures optimal stability.

Ensure durability by conducting thorough annual inspections of the following components:
Carefully eliminate any dirt from conductive parts, contact surfaces, and the insulating porcelain bottle's surface to maintain functionality.

Inspect all parts for potential damage, especially examining the insulating porcelain bottle for cracks or damage.

Verify the conductive part's contact surface is in prime condition, ensuring smooth 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