| Customization: | Available |
|---|---|
| Type: | Fuse Switch Disconnector |
| Structure: | Three-column Disconnector |
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The GW5 series is a widely used outdoor high-voltage disconnect switch in power systems, primarily designed for high-voltage transmission and distribution networks. It is used to isolate circuits, ensuring the safe maintenance and repair of electrical equipment. Below is a detailed description of the GW5 product:
Product Name: GW5 Series Outdoor High-Voltage Disconnect Switch
Type: Outdoor, High-Voltage Disconnect Switch
Function: Used for electrical isolation to ensure circuits are de-energized when disconnected, safeguarding equipment and personnel.
Applications: Substations, transmission lines, distribution networks, and other outdoor high-voltage environments.
Structural Design:
Features a double-column or triple-column structure, offering simplicity and stability.
The operating mechanism is separated from the switch body, facilitating easy operation and maintenance.
Materials and Craftsmanship:
The housing and critical components are made of high-strength, corrosion-resistant materials, suitable for harsh outdoor environments.
Surfaces are treated with anti-rust and anti-corrosion coatings to extend service life.
Insulation Performance:
Utilizes high-performance insulating materials to ensure safe operation under high-voltage conditions.
Excellent anti-pollution flashover capability, suitable for various climatic conditions.
Operation Method:
Supports manual or motorized operation (depending on the model).
Flexible operating mechanism with reliable switching performance.
Rated Voltage: Typically 35kV, 110kV, 220kV, etc. (depending on the specific model).
Rated Current: Common ratings include 630A, 1250A, 1600A, etc.
Short-Time Withstand Current: Generally 20kA, 25kA, 31.5kA, etc.
Mechanical Life: Usually exceeds 2000 operations.
Environmental Adaptability:
Operating temperature range: -40°C to +40°C.
Strong resistance to wind, snow, and pollution.
High Reliability: Complies with international standards (e.g., IEC, GB) and ensures stable operation.
Easy Installation: Compact design with flexible installation options, suitable for various scenarios.
Low Maintenance: Modular design allows for easy inspection and component replacement.
Enhanced Safety: Features visible breakpoints to ensure complete circuit isolation during maintenance.
Power Systems: Used for electrical isolation in substations and transmission lines.
Industrial Sector: Applied in power distribution systems of large industrial and mining enterprises.
Renewable Energy: Suitable for power isolation in wind farms, photovoltaic power stations, and other renewable energy projects.
Complies with International Electrotechnical Commission (IEC) standards.
Meets Chinese National Standards (GB).
Certified by relevant power equipment testing organizations.
The GW5 series is categorized into various models based on voltage level, current rating, and operation method, such as:
GW5-35 (35kV voltage level)
GW5-110 (110kV voltage level)
GW5-220 (220kV voltage level)
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Name
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Outdoor high voltage disconnector
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Material
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Stainless steel
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Color
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Red
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Shape
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Rectangle
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Rated voltage
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126KV
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Rated current
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630A/1250A
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