33KV 160KN IEC standard UG160B170/450 double-umbrella glass suspension insulator
Short Description:
120kN double-umbrella disc suspension glass insulator UG120B/146/450D
120kN double-umbrella disc suspension glass insulator UG120B/146/450D is a very common and popular glass insulator in Chinese market and overseas market such as Vietnam, Iran, Algeria etc.
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| 160kN double-umbrella disc suspension glass insulator UG160B170/450 120kN double-umbrella disc suspension glass insulator UG120B/146/450D 120kN double-umbrella disc suspension glass insulator UG120B/146/450D is a very common and popular glass insulator in Chinese market and overseas market such as Vietnam, Iran, Algeria etc. |
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Structural composition:
Glass insulator is a special insulation component used in overhead transmission lines to provide insulation and support for wires.
Glass insulators are usually composed of iron caps, tempered glass pieces, and steel feet, which are bonded together with cement adhesive
Main types of glass insulator：
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.
Performance advantages of double-umbrella disc suspension glass insulator Good anti-pollution performance: the double umbrella structure makes the pollution distribution on the surface of the insulator more uniform, and it is not easy to form local pollution accumulation, thus improving the pollution-resistant lightning pressure of the insulator, and effectively reducing the occurrence of pollution flashover accidents in areas with serious pollution.
High mechanical strength: it can bear the vertical load and horizontal tension of the conductor, as well as the additional load generated by severe weather conditions such as strong wind, rainstorm, ice and snow, etc., to ensure that the insulator will not be damaged by mechanical stress during long-term operation.
Long service life: Due to its good pollution resistance and mechanical strength, double umbrella insulators can be used for a long time under normal operating conditions, reducing the frequency of insulator replacement and reducing line maintenance costs.
| Main technical parameters (GB and IEC) of double-umbrella disk suspension type glass insulator | |||||||||||
| Type | Diameter D (mm) | spacing H (mm) | creepage distance L(mm) | size of coupling (mm) | Mechnical failing load (kN) | Mechnical routine test (kN) | Power frequency withstand voltage DRY (kV) | Power frequency withstand voltage WET (kV) | lighting impulse withstand voltage (kV) | Min power frequency puncture voltage (kV) | Net weight per unit (kg) |
| UG70B146/450D 16R | 280 | 146 | 450 | 16 | 70 | 35 | 80 | 45 | 120 | 130 | 6.30 |
| UG100B146/450D 16R | 280 | 146 | 450 | 16 | 100 | 50 | 80 | 45 | 120 | 130 | 6.30 |
| UG120B146/450D 16R | 280 | 146 | 450 | 16 | 120 | 60 | 80 | 45 | 120 | 130 | 6.30 |
| UG160B170450D 20R | 300 | 170 | 450 | 20 | 160 | 80 | 85 | 45 | 130 | 130 | 8.40 |
| UG210B170/450D 20R | 300 | 170 | 450 | 20 | 210 | 105 | 85 | 45 | 130 | 130 | 9.00 |
| UG300B195/480D 24R | 330 | 195 | 480 | 24 | 300 | 150 | 85 | 50 | 130 | 130 | 13.00 |
| Product name: Glass insulator | Model number:UG160B/170/450D |
| Material: fiberglass | Application: high voltage |
| Rated voltage: 33kV | Product name: high voltage insulator |
| Brand name: Huayao | Usage：Transmission lines |
| Application: insulation | Rated voltage: 12kV |
| Place of origin: Jiangxi, China | Certificate:ISO9001 |
| Standard: IEC60383 | Color: Jade green |
Product Details
| 160kN double-umbrella disc suspension glass insulator UG160B/146/450D 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 |
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Quick Detail
| Glass Double umbrella disc Suspension Insulators UG160B/146/450D Dimensions Diameter (D): 300mm Spacing (H): 170mm Creepage Distance: 450mm Coupling Size: 20mm Mechanical Values Mechanical Failing Load: 160kN Tension Proof: 80kN Electrical Values Dry Power-frequency Withstand Voltage: 80kV Wet Power-frequency Withstand Voltage: 45kV Dry Lightning Impulse Withstand Voltage: 130kV 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: 9.0kg |
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WHY CHOOSE US
1. Hi-Tech Manufacturing EquipmentOur 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
Customer visit：
Contact way:
Ms.Cherry / Sales Manager
Jiangxi Huayao Electric Co., Ltd
Add: Shangbu Town Industrial Park, Luxi County, Pingxiang City, Jiangxi Province,China
Mailbox: jxhuayao1999@163.com
Mob/WhatsApp: +86-15870073965
Wechat: a15870073965
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