Short Time Withstand Current Switchgear for Indoor Lightning Protection

• 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 masterpiece of engineering excellence and safety assurance. This meticulously crafted switch represents the pinnacle of industry standards, ensuring peak performance and dependability for your high voltage demands. Experience the fusion of cutting-edge design and superior reliability that this switch offers, securing your operations with unmatched precision.

Product Parameters

Revolutionize your operational workflow with our advanced support accessory: a cutting-edge sensor. Boasting dimensions of φ105*150mm and a capacitance of 115±15PF, this sensor is designed with a dual-direction bevel gear mechanism, allowing for diverse applications. It is accompanied by a flexible busbar of 170mm², extending 550mm in length, and can be mounted on either the left or right side according to your installation needs. Detailed illustrations for left operation are included. The contact components are enriched with a robust silver plating of ≥3μm thickness, ensuring longevity and superior electrical 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

Gain confidence with our unwavering quality control system, featuring exhaustive partial discharge testing and comprehensive oversight of both the entire machine and its individual components. Our partial discharge testing environment maintains an impressively low background noise of ≤0.5pC, guaranteeing precise and accurate results. We assure that partial discharge levels of the equipment under 1.1Un remain at ≤10pC, reinforcing the insulation dependability of our machinery over extended usage.

After Sales Service

Enjoy peace of mind with our all-encompassing after-sales protections, which include ultra-secure payment processes using cutting-edge SSL encryption and PCI DSS data protection protocols. Our customer-focused refund policy offers you flexibility, allowing for refunds if your order does not ship, is incomplete, or has any product-related issues. With made-in-china.com securing every transaction, your orders are protected and supported from start to finish.

Company Profile

Juchen Electric Technology Co., Ltd. stands as a prestigious custom manufacturer, delivering 12 years of unmatched expertise in China. Our unwavering dedication to innovation and excellence has cemented our status as a trusted partner for bespoke solutions, consistently meeting the exacting demands of our industry partners.