Indoor Grounding Switch with 50ka Rated Current and 95kv Voltage

• 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, the epitome of world-class engineering crafted to deliver extraordinary performance and unparalleled safety. This state-of-the-art switch is meticulously designed to exceed the highest industry standards, guaranteeing supreme functionality and unwavering reliability for all your high voltage requirements.

Product Parameters

Elevate your operational capabilities with our premier support accessory: an innovative sensor of advanced design. With dimensions of φ105*150mm and a capacitance of 115±15PF, this sensor is integrated with a dual-direction bevel gear mechanism, offering expansive application versatility. It includes a flexible busbar of 170mm², with a 550mm length, adaptable for installation on either the left or right as per your needs. The left operation is explicitly depicted in the provided drawing. The contact sections are adorned with a robust silver plating, ≥3μm thick, ensuring both 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 absolute assurance with our unyielding quality control system, featuring exhaustive partial discharge testing and diligent monitoring of the entire machine and its components. Our partial discharge testing facility operates with an exceptionally low background noise level of ≤0.5pC, ensuring unparalleled precision and exactness. We ensure that the partial discharge for the entire apparatus under 1.1Un remains at ≤10pC, reinforcing the insulation reliability of our equipment, even during prolonged operation periods.

After Sales Service

Feel secure knowing your purchase is protected by a comprehensive suite of safeguards, including advanced SSL encryption and PCI DSS data protection protocols. Our customer-friendly refund policy allows for claims if your order is not shipped, is incomplete, or if any product issues occur. With the assurance of made-in-china.com, every transaction made and paid through the platform is securely protected and thoroughly supported.

Company Profile

Juchen Electric Technology Co., Ltd. stands as a prestigious custom manufacturer with 12 years of unmatched expertise in China. Our dedication to cutting-edge innovation and quality excellence has established us as a reliable partner for bespoke solutions across the industry.