210kN Double-Umbrella Suspension Glass Insulator UG210B170

About Jiangxi Huayao Electric Co., Ltd.

Located in Shangbu Town Industrial Park, Luxi County, Pingxiang City, Jiangxi Province, China, Jiangxi Huayao Electric Co., Ltd. is a leading manufacturer of glass insulators in China. With a registered capital of 120 million yuan, the company spans 47 acres, featuring a construction area of 17,200 square meters and employing over 150 staff members.

Product Overview

210kN Double-Umbrella Disc Suspension Glass Insulator UG210B170/450D 20R

• Model: UG210B170/450D 20R
• Material: Fiberglass
• Application: High voltage
• Rated Voltage: 12kV, 33kV
• Brand Name: Huayao
• Place of Origin: Jiangxi, China
• Certification: ISO9001

Technical Specifications

• Diameter (D): 300mm
• Spacing (H): 170mm
• Creepage Distance: 450mm
• Coupling Size: 20mm
• Mechanical Failing Load: 210kN
• Tension Proof: 105kN
• Dry Power-frequency Withstand Voltage: 85kV
• Wet Power-frequency Withstand Voltage: 45kV
• Lightning Impulse Withstand Voltage: 130kV
• Net Weight: 9.0kg

Product Features

• Anti-Pollution: The double umbrella structure ensures uniform pollution distribution, improving pollution-resistant lightning performance and reducing pollution flashover incidents.
• High Mechanical Strength: Capable of withstanding vertical load, horizontal tension, and additional loads from adverse weather conditions.
• Long Service Life: High pollution resistance and mechanical strength lead to reduced replacement frequency and lower maintenance costs.

Production and Testing

Huayao's production line uses advanced technology and equipment from Germany and Italy, enabling the annual production of over 6 million AC and DC glass insulators. The factory complies with standards such as IEC 60383-1:2023 and IEC 60120:2020.

Testing Procedures

• Verification of Dimensions
• Displacement Tests
• Locking System Test
• Galvanized Layer Tests: Cap and Pin with specified minimal values and average
• Thermal Shock Tests
• Mechanical Failing Load Tests
• Power Frequency Puncture Withstand Tests

Packaging and Delivery

• Minimum Order Quantity: 10 pieces
• Daily Output: 10000 pieces
• Packaging Details: Standard export wooden cases or non-fumigation wooden boxes
• Delivery Ports: Ningbo, Shanghai
• Payment Terms: TT, L/C, FCA