LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker

Ⅰ Product Introduction:

LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker is a high-voltage electrical equipment suitable for power transmission and distribution systems. It has excellent breaking and short-circuit current interruption performance and is widely used in various fields such as power plants, substations, industrial and mining enterprises, petrochemicals, metallurgy, and other urban power grid systems.

LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker is composed of several essential components, including an operating mechanism, interrupter unit, and arc extinguishing system. The operating mechanism provides energy required for switching operation, and it can be manually or electrically operated.

The interrupter unit includes an SF6 arc-extinguishing chamber, contact system, and other auxiliary devices. The SF6 circuit breaker uses SF6 gas as an arc-extinguishing and insulating medium to achieve excellent breaking and short-circuit current interruption performance. The contact system is used to establish and break the circuit. The arc extinguishing system is responsible for extinguishing the arc generated in the process of opening and closing the circuit breaker.

Ⅱ Normal Use Conditions:

The normal use conditions for LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker include:

Altitude should not exceed 2000m.

Ambient temperature should be between -30℃ to +40℃, and the daily average temperature within 24 hours should not exceed +35℃.

Daily average relative humidity should be no more than 95%, while monthly average relative humidity should not be more than 90%.

Wind speed should not exceed 35m/s.

Ⅲ Main Technical Parameters:

The technical parameters of LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker are presented in the table as below:

Ⅳ Application Range and Fields:

LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker has a wide range of applications in various fields such as:

Power Plants: Suitable for the protection of transformers, generators, and transmission lines.

Substations: Can be used for incoming and outgoing lines of high-voltage switch-gear.

Industrial and Mining Enterprises: Protection and control of motors, transformers, capacitors, and power distribution systems.

Petrochemicals: Useful for the protection of chemical production, oil refining, and other systems.

Metallurgy: Can be used for the protection and control of power distribution in steel plants, casting plants, rolling mills, and other industries.

Ⅴ Product Features and Advantages:

High-Performance: LW18-40.5 Outdoor Sulfur Hexafluoride Circuit Breaker provides excellent breaking and short-circuit current interruption performance.

Reliable Operation: The operating mechanism is reliable, with low noise under various working conditions, and it has a long service life.

Low Maintenance Cost: Efficient design reduces maintenance and repair costs over time.

High Safety and Stability: The product has high insulation performance and strong anti-condensation ability, making it suitable for outdoor use in harsh environments.

Flexible Installation: The product can be installed vertically or horizontally, making it easy to integrate into existing systems.

OEM/ODM Services:

At Shaanxi Yuguang Electric Co., Ltd., we understand the importance of customization. That's why we offer comprehensive OEM and ODM services to meet your specific requirements. Whether you need private labeling or custom product development, our experienced team is here to assist you every step of the way.

Certificates:

We take pride in our commitment to quality and safety. Our products are certified to meet the highest industry standards, including:

3C Certification

ISO 9001 Certification

21 Utility Model Patents and Design Patents

Why Choose Us:

State-of-the-art Manufacturing Equipment

Extensive Testing Facilities

Comprehensive Quality Assurance Processes

ISO 9001 Certified Quality Management System

One-year Warranty on All Products

Large Production Capacity

FAQ:

Q: What is the warranty period for your products? A: We offer a one-year warranty on all our products.

Q: Can you customize products according to our specifications? A: Yes, we provide OEM and ODM services to meet your specific requirements.

Q: Are your products compliant with international standards? A: Yes, our products meet all relevant international standards.

Q: What is the lead time for orders? A: The lead time depends on the quantity and customization requirements. Please contact us for more information.

Q: Do you provide technical support? A: Yes, we offer comprehensive technical support to our customers.

Packaging:

Wooden Box Packaging

Carton Packaging

Foam-filled Packaging

Waterproof and Moisture-proof Packaging

Customized Packaging

International Standard Packaging

Logistics:

Sea Freight

Air Freight

Land Transportation

Multimodal Transport

Express Delivery Services

Contact Us:

Ready to take your electrical projects to the next level? Contact us today at ygvcb@hotmail.com to discuss your requirements and explore partnership opportunities with Shaanxi Yuguang Electric Co., Ltd. Let's create a brighter future together.