Wind Energy 3-Station Circuit Breaker

Wind energy circuit breakers are applied in wind turbine converters to ensure a stable power supply for wind farms by protecting the accuracy and high speed cut-off of electrical equipment.

Wind energy circuit breakers have higher performance and stricter specifications, which can meet the more demanding working environment and usage conditions.

Production workers assembling products on site

1)Advanced and reasonable design, simple structure, convenient installation, operation and maintenance.

2)Vacuum disconnect and isolation disconnect act separately, which not only completely solves the problem of isolation disconnect arcing and burning when acting, but also improves the mechanical life of the whole machine, and the mechanical life can be up to 10,000 times. There is a reliable mechanical chain between the two breaks to prevent the occurrence of misoperation.

3)The use of a miniaturized vacuum interrupter, not only ensures adequate insulation level but also reduces the overall dimensions of the machine.

4)Strong voltage resistance, the voltage resistance level of the whole machine fully reaches the standard of 40.5kV circuit breaker (vacuum interrupter: IF 95kV/1min; impact 185kV).

5)Adopting modular spring-operated mechanism, manual, electric and remote control can be operated.

6)It can be equipped with grounding switch and ground knife electromagnetic lock to effectively prevent accidentally entering the energized interval.

a) Altitude: ≤1000 meters.

b) Ambient temperature: -25~40℃.

c) Relative humidity: daily average not more than 95%, monthly average not more than 90%.

d) Indoor place without explosion and violent vibration.

1) The combination circuit breaker consists of grounding switch, disconnecting switch and solid sealing pole column and other interrelated components to ensure the correct sequence of grounding switch, disconnecting switch and interrupting chamber action. When the arc extinguishing chamber is closed, the disconnecting switch cannot be operated through interlocking. Only when the interrupter is in the breaking position, the disconnecting switch can close or break. The special design of this product makes the arc extinguishing completed in the vacuum interrupter chamber, avoiding the operation of the disconnecting switch with load, so the operation is safe and reliable.

2) Can be equipped with grounding switch：According to the user's requirements, a grounding switch can be installed on the interrupter side of the switch, and the grounding switch is linked with the isolating switch; i.e.: the isolating switch is in the closing position, the grounding switch is in the opening position and cannot be closed; the isolating switch is in the opening position, the grounding switch is in the closing position; the isolating switch cannot be closed when the grounding switch is in the closing position. Open the isolating switch, the grounding switch linkage for closing, effectively preventing the occurrence of accidental entry into the energized interval, but in the operation of the grounding switch must ensure that the wind generator has been deactivated, otherwise three-phase short-circuit accidents, that is, the two must be with a reliable interlocking between the first stopping the low-voltage power and then operate the isolating switch, the grounding switch.

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.