High Voltage Switches for Effective Lightning Protection Equipment Usage

• 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

Step into the future of high voltage solutions with the 17.5kV Indoor High Voltage Earthing Switch, a beacon of exemplary engineering and safety. This remarkable switch is meticulously designed to meet and exceed the industry's highest standards, promising you unparalleled performance and dependability for all your high voltage requirements.

Product Parameters

Elevate your operational prowess with our premium support accessory: a cutting-edge sensor. With dimensions of φ105*150mm and a capacitance of 115±15PF, this sensor incorporates a dual-direction bevel gear mechanism for versatile applications. It features a flexible busbar of 170mm², with a 550mm length, adaptable for installation on either side according to your specific needs. The provided drawing illustrates the left operation. The contact surfaces are silver-plated with a thickness of ≥3μm, 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

Enjoy unparalleled assurance with our rigorous quality control regime, featuring meticulous partial discharge testing and comprehensive monitoring of the entire machine and its components. Our partial discharge testing facility maintains a minimal background noise level of ≤0.5pC, guaranteeing precision and accuracy. We ensure that the partial discharge of the entire system at 1.1Un remains at ≤10pC, affirming the insulation integrity of our equipment under prolonged operation.

After Sales Service

Purchase with confidence, knowing your investment is shielded by robust protections, including secure payments enhanced by cutting-edge SSL encryption and PCI DSS data safeguarding protocols. Our customer-focused refund policy allows for refunds if your order is not shipped, incomplete, or if any product issues occur. With the backing of made-in-china.com, every transaction is securely protected and supported, ensuring peace of mind with every order.

Company Profile

Juchen Electric Technology Co., Ltd. stands as a respected custom manufacturer, proudly delivering 12 years of exceptional expertise in China. Our dedication to innovation and excellence has positioned us as a trusted ally for bespoke solutions.