Chbeb Hgwbeb Customizable China-Origin Isolator Switch – High Voltage Power Solutions

• 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

(H)GWBEB type outdoor high-voltage isolation switch, a marvel in efficient power management, stands ready to optimize your high-tension power transmission and distribution systems. Tailored for 10(12, 15, 24)kV lines, this robust isolator is adept at deftly opening and closing circuits that may carry voltage, albeit without load. Its versatility extends to both single-phase and three-phase applications, ensuring seamless integration into existing infrastructures.

Engineered for single-phase functionality within complex three-phase line systems, this switch shines with its minimalist design, cost efficiency, and user-friendly operation. Choose from an array of rated current options-200, 400, 600, 800, 1000, and 1250 amps-demonstrating the switch's adaptability. Comprising a sturdy base, reliable post insulators, high-conductivity parts, and a precision mechanical section, this device utilizes a sophisticated gate knife structure for circuit manipulation. Each phase boasts dual conductive blades, secured by external compression springs strategically positioned on both sides. By adjusting the spring height, you can finesse the contact pressure to perfection. An insulated hook stick facilitates easy operation, while the built-in self-locking mechanism guarantees secure handling.

Working Environment:

Altitude: optimal performance guaranteed at altitudes not exceeding 1000 meters;

Ambient temperature: the switch thrives in a range with a maximum of +40°C and a minimum of -30°C;

Wind speed: designed to withstand outdoor conditions up to 35 meters/second;

Seismic intensity: resilient to intensities not greater than 8 degrees, ensuring stability even in less-than-ideal conditions. The installation site should remain free from frequent or severe vibrations.

Installation locales should be devoid of gases, chemical deposits, salt mist, dust, dirt, or any other harmful explosive or corrosive milieus that might compromise the switch's insulation and conductivity.

Note:

Should operational conditions exceed the aforementioned limits, users are encouraged to engage in discussions with the company to explore tailored solutions.

 

Installation, Use and Adjustment

Pre-installation work

1. Ensure all components are pristine by eliminating dust and debris, then meticulously clean the insulation porcelain bottle's surface.
2. Thoroughly clean 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 areas for smooth operation.
4. Evaluate and adjust the compression spring height on contact surfaces to align with specifications outlined in Table II, securing optimal contact pressure.
5. This switch is meticulously engineered for hoisting installation, harmoniously designed to work in tandem with transformers along the line.
6. Rated for 200-400 ampere hours, this switch typically employs three mounting holes, while models accommodating 600-1000A currents similarly utilize three mounting holes.

Schedule an annual inspection of the following switch components:
Conduct a thorough cleaning of the conductive elements, contact surfaces, and the insulating porcelain bottle's exterior to maintain peak performance.

Inspect all parts meticulously for any damage, paying particular attention to the integrity of the insulating porcelain bottle for any signs of damage or cracks.

Confirm the integrity of the conductive part's contact surface to ensure flawless electrical performance.

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