AC Lightning Protection with Three Pole Electric Switch Equipment

• Customization: Available
• Usage: Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin
• Working Voltage: High Voltage
• Model NO.: JN15-31.5
• Application: High Voltage Transmission Line
• Earthing Method: Direct Earthing Method
• Material: Galvanized Aluminum
• Symbol: TN-S
• Certification: ISO9001
• Size: Small
• Brand: Juchen Electric Technology Co., Ltd
• Lighting Impulse Withstand Voltage: 95kv
• Number of Pole: 3
• Short Time Withstand Current: 50ka/3s
• Place of Origin: Zhejiang, China
• Electrical Life: E1 (2 Times)
• Power Frequency Withstand Voltage: 42kv/1min
• Model Number: Gpjn16-17.5/50-254
• Rated Voltage: 17500, 17.5kv
• Short Circuit Making Current (Peak): 130ka
• Brand Name: Gp, Greenpower
• Type: Switches
• Rated Current: 50ka
• Peak Withstand Current: 130ka
• Rated Frequency: 50/60Hz
• Transport Package: Wooden Case
• Specification: 30X20X30
• Trademark: Juchen Electric Technology Co., Ltd
• Origin: China
• HS Code: 8535900090
• Production Capacity: Annual Production of 500 Units

Product Description

Product Description

Introducing the 17.5kV Indoor High Voltage Earthing Switch, a triumph of engineering brilliance crafted to deliver unmatched performance and safety. This sophisticated marvel is meticulously engineered to adhere to the highest industry standards, ensuring flawless functionality and unwavering reliability for your high voltage requirements.

Product Parameters

Revolutionize your operations with our cutting-edge support accessory: an advanced sensor, expertly designed to elevate operational efficiency. With dimensions of φ105*150mm and a capacitance of 115±15PF, this state-of-the-art sensor is equipped with a dual-direction bevel gear mechanism, offering versatile application possibilities. Its flexible busbar measures 170mm² with a 550mm length, adaptable for installation on either left or right. The left-side operation is clearly depicted in the accompanying illustration. Its contact parts are enhanced with a silver plating of ≥3μm thickness, ensuring long-lasting durability and superior conductivity.

Item	Model
Rated frequency	50/60Hz
Rated voltage	17.5kV
Short time withstand current	50kA/3s
Peak withstand current	130kA
Short circuit making current (peak)	130kA
Electrical life	E1 (2 times)
Power frequency withstand voltage	42kV/1min
Lighting impulse withstand voltage	95kV
Mechanical life	M0 (1000 times)

Our Advantages

Embrace unparalleled assurance with our relentless quality control system, featuring rigorous partial discharge testing and stringent monitoring of both the complete machine and its components. Our partial discharge testing facility maintains a minimal background noise of ≤0.5pC, guaranteeing precision and accuracy. We assure that the partial discharge of the entire equipment at 1.1Un remains at ≤10pC, reinforcing the insulation reliability of our equipment, even during prolonged operational phases.

After Sales Service

Enjoy the serenity of knowing your investment is protected by a comprehensive suite of safeguards, featuring secure payments powered by advanced SSL encryption and PCI DSS data protection protocols. Our customer-centric refund policy permits claims for refunds if your order fails to ship, arrives incomplete, or if any product issues emerge. With made-in-china.com ensuring all transactions, every order placed and paid on the platform is securely shielded and supported.

Company Profile

Juchen Electric Technology Co., Ltd. stands as a preeminent custom manufacturer with a proud history of 12 years of unrivaled expertise in China. Our steadfast dedication to innovation and excellence has cemented our status as a trusted ally for bespoke solutions, setting new industry standards and exceeding customer expectations.