33KV 160KN IEC standard U160BP/146M open air profile glass suspension insulator

Glass insulators are usually composed of iron caps, tempered glass pieces, and steel feet, which are bonded together with cement adhesive. 160kN open air profile disc suspension glass insulator U160BP/155M Glass insulator is a special insulation component used in overhead transmission lines to provide insulation and support for wires. Good anti-pollution flashover performance of aerodynamic Insulator

Structural composition:

Glass insulator is including standard type, pollution resistant type, DC type, spherical type, aerodynamic type, ground wire type, and contact network for electrified railways
Jiangxi Huayao electric Co.,ltd produce standard type glass insulator 40-550Kn, Pollution resistant type 70-400Kn, mutil-umbrella type 120-330kN, Glass insulator aerodynamic type 120-300kN, ground wire type.

Product Details

160kN aerodynamic disc suspension glass insulator U160BP/155M Place of Origin: China Brand name: HUAYAO Certification: ISO9001 Daily output： 10000 pieces Payment & Shipping Minimum Order Quantity: 10 pieces Packaging Details：normal export packaging Supply Ability：50000pcs Delivery Port ：Ningbo,Shanghai Payment term: TT, L/C, FCA

Quick Detail

Glass open air profile disc Suspension Insulators U160BP/155M Dimensions Diameter (D): 420mm Spacing (H): 155mm Creepage Distance: 380mm Coupling Size: 20mm Mechanical Values Mechanical Failing Load: 160kN Tension Proof: 80kN Electrical Values Dry Power-frequency Withstand Voltage: 60kV Wet Power-frequency Withstand Voltage: 50kV Dry Lightning Impulse Withstand Voltage: 95kV Puncture Withstand Voltage: 130kV Radio Influence Voltage Data Test Voltage RMS to Ground: 10kV Maximum RIV at 1000 kHz: 50μV Packing and Shipping Data Net Weight, Approximate: 7.2kg

WHY CHOOSE US

1. Hi-Tech Manufacturing Equipment
Our core manufacturing equipment is imported directly from Germany, Italy. ensure high efficiency and high-quality products.
2. Factory direct price
We are a glass insulator direct factory, we are not an assembly factory.
We can control the price from raw material to finished price, each step we use superior quality, but we control the cost for each step so that customer can win the market. We can reach win-win profit.
3.Large production capacity, short delivery time.
Huayao has the ability to produce over 6 million pieces of AC and DC glass insulators annually. We can meet customer short delivery time request. We prepare some stock for common type glass insulator.
4.Strict Quality Control
Huayao control the quality starting from the careful screening of raw materials and automatic batching, every link follows a strict technological process, from melting to pressing, from uniform tempering to cold and hot impact, homogenization treatment, to subsequent gluing, maintenance, inspection and packaging, until the final product leaves the factory. 
Huayao strictly complies with GB, ANSI, BS, DIN, AS, IEC standard designs, applicable to power transmission lines and substations.
Huayao obtain ISO9001 quality management system, ISO45001 occupation health and safety management system, and other related certifications. 
Each pieces insulators will do routine tensile load test, if one is broken, then it will be drop out, and we will trace the problem.
5. Corporate Culture
Huayao’s business philosophy of "quality first, customer first, innovative development, and win-win cooperation", continue to increase R & D investment, improve product quality, expand market share, and strive to build a world-leading glass insulator and electrical equipment manufacturing company, and make greater contributions to promoting the development of the global electrical industry.

The Production process flow:

The production process of glass insulators in Jiangxi Huayao Electric Co.,Ltd is as follows:
Mix raw material=>melt glass liquid=>press to glass insulator shape=> tempering treatment=>cold and shock test=> Glue assembly=> routine test and other test=> Finished products package.

Standard of glass insulator:

The tests have been performed in accordance with:
GB/T1001.1-2021 Insulators for overhead lines with a norminal voltage above 1000V Part1: Ceramic or glass insulator units for a.c. systems Definitions, test methods and acceptance criteria (IEC 60383-1:2021 MOD)
GB/7253-2019 Insulator for overhead lines with a nominal voltage above 1000V-Ceramic or glass insulator units for a.c. systems-Characteristics of insulator units of cap and pin type (IEC 60305:2021 MOD)
IEC 60383-1:2023 Insulators for overhead lines with a norminal voltage above 1000V
IEC 60120:2020 Dimensions of ball and socket couplings of string insulator units
Jiangxi Huayao electric Co.,ltd strictly compliance with above standard. We do the factory test report as above standard.
We always do following test for each products:
1. Verification of the Dimensions
2. Verifications of Displacements
3. Locking system test
4. Galvanized test
5. Thermal shock test
6. Mechanical Failing Load Test
7.Power frequency puncture withstand test

Package of the glass insulator

Standard export wooden cases Non fumigation wooden box

Contact way: