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Ningbo Tianan (Group) Co.,Ltd.

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China High Voltage Vacuum Circuit Breaker Altitude ≤2000 M and Earthquake intensity
China High Voltage Vacuum Circuit Breaker Altitude ≤2000 M and Earthquake intensity

  1. China High Voltage Vacuum Circuit Breaker Altitude ≤2000 M and Earthquake intensity

High Voltage Vacuum Circuit Breaker Altitude ≤2000 M and Earthquake intensity

  1. MOQ: 5 SETS
  2. Price: To be pending
  3. Get Latest Price
Packaging Details WOODEN PALLET
Delivery Time According to the fact
Payment Terms To be pending
Average opending speed 1.6±0.2 M/s
Rated lighting impulse withstand voltage 185 KV
Average closing speed 0.7±0.2 M/s
Rated frequency 50 Hz
Earthquake intensity <Grade 8
Bounce time of closing contact ≤3 Ms
Environment temperature -15℃~+40℃
Rated operation sequence O-0.3s-CO-180s-CO
Brand Name TIANAN
Model Number VT19-40.5EP
Place of Origin CHINA
Certification GB

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details WOODEN PALLET Delivery Time According to the fact
Payment Terms To be pending Average opending speed 1.6±0.2 M/s
Rated lighting impulse withstand voltage 185 KV Average closing speed 0.7±0.2 M/s
Rated frequency 50 Hz Earthquake intensity <Grade 8
Bounce time of closing contact ≤3 Ms Environment temperature -15℃~+40℃
Rated operation sequence O-0.3s-CO-180s-CO Brand Name TIANAN
Model Number VT19-40.5EP Place of Origin CHINA
Certification GB

Product Description:

The High Voltage Vacuum Circuit Breaker is a crucial component in high voltage power systems, designed to ensure the safe and reliable operation of electrical networks. This advanced circuit breaker offers exceptional performance and reliability, making it an ideal choice for a wide range of applications.

Key Product Attributes:

  • Overtravel: 6±1 mm
  • Earthquake Intensity: <Grade 8
  • Rated Frequency: 50 Hz
  • Average Closing Speed: 0.7±0.2 m/s
  • Altitude: ≤2000 m

The High Voltage Vacuum Circuit Breaker is engineered to meet the highest standards of safety and performance, ensuring reliable operation even in demanding environments. With an overtravel of 6±1 mm, this circuit breaker offers precise and consistent operation to protect electrical systems from overloads and faults.

Designed to withstand seismic events of intensity less than Grade 8, this high voltage circuit breaker provides enhanced safety and reliability in areas prone to earthquakes. Its robust construction and advanced technology make it a dependable choice for critical infrastructure.

Operating at a rated frequency of 50 Hz, the High Voltage Circuit Breaker is optimized for compatibility with standard power systems, ensuring seamless integration and reliable performance. The average closing speed of 0.7±0.2 m/s enables quick and efficient operation, minimizing downtime and enhancing system reliability.

Whether installed at sea level or in high-altitude environments, this circuit breaker is capable of performing reliably at altitudes of up to 2000 m. Its rugged design and high-quality components ensure consistent operation and protection against electrical faults, making it suitable for a wide range of applications.

Overall, the High Voltage Circuit Breaker offers exceptional performance, reliability, and safety features, making it an essential component in high voltage power systems. With its precise operation, seismic resilience, and compatibility with standard power frequencies, this circuit breaker is a versatile and reliable solution for protecting critical electrical infrastructure.

 

Features:

  • Product Name: High Voltage Circuit Breaker
  • Earthquake intensity: <Grade 8
  • Rated frequency: 50 Hz
  • Average opening speed: 1.6±0.2 M/s
  • Altitude: ≤2000 M
  • Bounce time of closing contact: ≤3 Ms
 

Technical Parameters:

Attribute Value
Bounce time of closing contact ≤3 Ms
Overtravel 6±1 Mm
Environment temperature -15℃~+40℃
Rated volatge 40.5 KV
Earthquake intensity <Grade 8
Altitude ≤2000 M
Rated lighting impulse withstand voltage 185 KV
Rated operation sequence O-0.3s-CO-180s-CO
Clearance between open contacts 18±1 Mm
Average closing speed 0.7±0.2 M/s
 

Applications:

TIANAN's VT19-40.5EP High Voltage Circuit Breaker, a 12KV Vacuum Circuit Breaker, is a reliable and efficient product designed for various application occasions and scenarios. With its origin in China and certification meeting GB standards, this circuit breaker is a top choice for industries requiring high voltage protection.

The product's average opening speed of 1.6±0.2 M/s and closing speed of 0.7±0.2 M/s make it suitable for quick response applications where maintaining electrical safety is crucial. Its operational range in temperatures from -15℃ to +40℃ and altitude of up to 2000 meters ensures versatility in different environments.

Whether it is for power plants, substations, or industrial facilities, the TIANAN VT19-40.5EP High Voltage Circuit Breaker is ideal for use in scenarios where reliable circuit interruption is essential. The rated operation sequence of O-0.3s-CO-180s-CO guarantees precision in switching operations, providing optimal protection for high voltage systems.

When considering procurement, the minimum order quantity of 5 sets allows for flexibility in meeting specific project requirements. The pricing, packaging details in wooden pallets, delivery time, and payment terms can be confirmed based on individual needs and agreements.

Overall, the TIANAN VT19-40.5EP High Voltage Circuit Breaker is a trusted solution for applications demanding a high-quality, high voltage vacuum circuit breaker. Its performance attributes and reliability make it a valuable asset in ensuring electrical safety and operational efficiency.

 

Customization:

Product Customization Services for the High Voltage Circuit Breaker:

Brand Name: TIANAN

Model Number: VT19-40.5EP

Place of Origin: CHINA

Certification: GB

Minimum Order Quantity: 5 SETS

Price: To be pending

Packaging Details: WOODEN PALLET

Delivery Time: According to the fact

Payment Terms: To be pending

Average closing speed: 0.7±0.2 M/s

Rated frequency: 50 Hz

Earthquake intensity: <Grade 8

Overtravel: 6±1 Mm

Environment temperature: -15℃~+40℃

 

Support and Services:

Our Product Technical Support and Services for the High Voltage Circuit Breaker include:

- Installation assistance

- Troubleshooting support

- Maintenance guidance

- Software updates and upgrades

- Training programs for operators and maintenance personnel

 

Packing and Shipping:

Product Packaging:

The High Voltage Circuit Breaker is carefully packaged in a sturdy cardboard box to ensure its safety during transportation. The circuit breaker is wrapped in protective foam padding to prevent any damages from impact. Additionally, the box is labeled with handling instructions and product information for easy identification.

Shipping:

Once packaged, the High Voltage Circuit Breaker is shipped using a reliable and trusted courier service. The shipment is tracked to ensure timely delivery and customers are provided with a tracking number for easy monitoring. Special care is taken to handle the shipment with caution to prevent any mishandling that could potentially damage the product.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    1969

  • Total Annual:

    250000000-300000000

  • Employee Number:

    3000~3500

  • Ecer Certification:

    Verified Supplier

Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...

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Get in touch with us

  • Reach Us
  • Ningbo Tianan (Group) Co.,Ltd.
  • 3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
  • https://www.compacttransformersubstation.com/

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