EP40.5/3150-31.5 Embedded Pole

EP40.5/3150-31.5 Embedded Pole Introduction

The EP40.5/3150-31.5 Embedded Pole is a high-performance vacuum circuit breaker component designed to meet the power needs of medium and large industrial systems. Developed by Shaanxi Huadian Electric Co., Ltd., a leading manufacturer of electrical components, this embedded pole ensures high reliability and operational safety. Its advanced vacuum technology provides excellent arc extinction capabilities, making it suitable for various demanding electrical environments.

Product Features and Advantages

• High Interruption Capacity: The EP40.5/3150-31.5 Embedded Pole has a rated current of 3150A and a breaking capacity of 31.5kA, ensuring it can handle high-voltage applications efficiently.

• Longevity and Durability: Designed with high-quality insulating materials, the embedded pole offers long-lasting performance with minimal maintenance needs.

• Compact Design: The integrated structure reduces space requirements in electrical cabinets, making it an ideal choice for systems where space optimization is crucial.
• Enhanced Safety: Equipped with an arc extinguishing chamber, the EP40.5/3150-31.5 enhances safety by minimizing the risk of electrical fires during circuit interruptions.

Product Structure

The EP40.5/3150-31.5 Embedded Pole is composed of high-grade epoxy resin insulation and incorporates a vacuum interrupter for effective arc suppression. It has built-in mechanisms for easy integration with switchgear and control panels. The pole design ensures uniform pressure distribution across the internal structure, enhancing electrical performance and safety.

Main Technical Parameters of the Product

• Rated Voltage: 40.5kV

• Rated Current: 3150A

• Short-Circuit Breaking Current: 31.5kA
• Mechanical Life: 10,000 operations
• Insulation Material: Epoxy resin
• Weight: 85kg
• Operating Temperature: -25°C to +40°C

Product Use Conditions

• Ambient Temperature: The EP40.5/3150-31.5 Embedded Pole operates optimally in environments with temperatures ranging between -25°C and +40°C.

• Humidity: Suitable for areas with a relative humidity of less than 85%.

• Altitude: It can be installed at altitudes up to 1,000 meters without performance degradation.

Product Application

This embedded pole is widely used in power plants, electrical substations, petrochemical facilities, and urban grid infrastructure. Its robust construction and high voltage handling capabilities make it an ideal choice for industries like mining, metallurgy, and heavy manufacturing where uninterrupted power supply is critical.

Power plants and substations

Industrial power distribution systems

Railways and urban infrastructure

Mining and petrochemical industries

OEM Service

At Shaanxi Huadian Electric Co., Ltd., we offer custom OEM solutions tailored to your specific operational requirements. Whether you need modifications to existing specifications or entirely new designs, our engineering team works closely with you to ensure optimal performance and compatibility with your systems.

FAQ

1. What is the lifespan of the EP40.5/3150-31.5 Embedded Pole?

   • The pole has a mechanical life of up to 10,000 operations, ensuring durability for long-term use.

2. Can the pole be used in extreme temperatures?

   • Yes, the EP40.5/3150-31.5 operates in temperatures ranging from -25°C to +40°C.

3. Does the product comply with international standards?

   • Yes, it complies with ISO9001:2000 and other relevant international safety and quality certifications.

Contact Us

For more information or to discuss your project needs, contact us at:
Email: [austinyang@hdswitchgear.com/rexwang@hdswitchgear.com/pannie@hdswitchgear.com]
Phone: +86-0917-6735 959