High voltage suspension 100 kN toughened glass insulator U100BS glass insulators
Short Description:
100kN standard disc suspension glass insulator U100BS
Jiangxi Huayao High Voltage Disc electric isolators glass suspension insulator Toughened Glass Insulator U100BS
100kN standard disc suspension glass insulator U100BS is a very common and popular glass insulator in Chinese market and overseas market such as Vietnam, Iran, Algeria etc.
Jiangxi huayao electric Co.,ltd is professional in produce this item, the daily output of this item is 10000 pieces.
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| Glass insulator is a special insulation component used in overhead transmission lines to provide insulation and support for wires. 100kN standard disc suspension glass insulator U100BS Jiangxi Huayao High Voltage Disc electric isolators glass suspension insulator Toughened Glass Insulator U100BS 100kN standard disc suspension glass insulator U100BS 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 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：
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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. |
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Following is standard type glass insulator 40-550Kn:
| Main technical parameters (GB and IEC) of standard disk suspension type glass insulator | |||||||||||
| IEC 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) |
| U40B | 178 | 110 | 185 | 11 | 40 | 20 | 40 | 20 | 50 | 130 | 2.5 |
| U70BL/146 | 255 | 146 | 320 | 16 | 70 | 35 | 70 | 40 | 100 | 130 | 3.5 |
| U70BS/127 | 255 | 127 | 320 | 16 | 70 | 35 | 70 | 40 | 100 | 130 | 3.5 |
| U100BL/146 | 255 | 146 | 320 | 16 | 100 | 50 | 70 | 40 | 100 | 130 | 3.5 |
| U100BS/127 | 255 | 127 | 320 | 16 | 100 | 50 | 70 | 40 | 100 | 130 | 3.5 |
| U120B/146 | 255 | 146 | 320 | 16 | 120 | 60 | 70 | 40 | 100 | 130 | 3.6 |
| U120B/127 | 255 | 127 | 320 | 16 | 120 | 60 | 70 | 40 | 100 | 130 | 3.6 |
| U160BL/170 | 280 | 170 | 400 | 20 | 160 | 80 | 75 | 45 | 110 | 130 | 6.5 |
| U160B/155 | 280 | 155 | 450 | 20 | 160 | 80 | 75 | 45 | 110 | 130 | 6.3 |
| U160BS/146 | 280 | 146 | 400 | 20 | 160 | 80 | 75 | 45 | 110 | 130 | 6.3 |
| U210B/170 | 280 | 170 | 460 | 20 | 210 | 105 | 85 | 45 | 125 | 130 | 6.9 |
| U210B/170 | 280 | 170 | 400 | 20 | 210 | 105 | 75 | 45 | 110 | 130 | 6.9 |
| U240B/170 | 280 | 170 | 400 | 24 | 240 | 120 | 75 | 45 | 110 | 130 | 6.9 |
| U240B/170 | 280 | 170 | 460 | 24 | 240 | 120 | 85 | 50 | 110 | 130 | 6.9 |
| U300B/195 | 320 | 195 | 485 | 24 | 300 | 150 | 85 | 50 | 130 | 130 | 10.6 |
| U420/205 | 360 | 205 | 550 | 28 | 420 | 210 | 90 | 55 | 140 | 130 | 16 |
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U550B/240 |
380 | 240 | 620 | 32 | 550 | 275 | 95 | 55 | 145 | 130 | 21.5 |
| Product name: Glass insulator | Model number:U100BS |
| 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 |
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Product Details： Place of Origin: China Brand name:HUAYAO Certification:ISO9001 100kN standard disc suspension glass insulator U100BS Daily output:10000 pieces 6 pieces in wooden case, then put in pallet.
Minimum Order Quantity: 10 pieces Price（usd）:7.09 Packaging Details:normal export packaging Supply Ability:50000pcs Delivery Port:Ningbo,Shanghai Payment term:TT, L/C, FCA
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Quick detail：
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Glass Standard Profile Suspension Insulators LXP2-100 / U100BL Diameter (D): 255mm Mechanical Failing Load: 100kN |
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What is the advantage of glass insulator
High mechanical strengthGlass insulators can withstand significant mechanical loads, including the weight of the conductor itself, wind loads, ice loads, etc. It can still firmly support the conductor on the tower to ensure the safe and stable operation of the transmission line in severe weather conditions, such as heavy wind, rainstorm, snowstorm, etc. For example, in coastal or mountainous areas that are frequently hit by strong winds, the mechanical strength advantage of glass insulators becomes particularly important.
Good insulation performance
Due to the insulation properties of glass materials themselves, they can effectively prevent current leakage in high-voltage transmission lines. Moreover, the insulation performance of glass insulators is relatively stable and will not significantly decrease over time, providing reliable guarantees for long-term stable power transmission.
Zero value self explosion
This is a very significant feature of glass insulators. When the insulation performance of glass insulators decreases to a certain extent, that is, when a "zero value" situation occurs, under the action of operating voltage, the glass insulators will automatically break (self destruct). This feature enables operation and maintenance personnel to easily detect faulty insulators, facilitate timely replacement, and greatly improve the safety and reliability of transmission line operation. Compared to other types of insulators, this self detection and warning function is a unique advantage of glass insulators.
Test report of Jiangxi huayao electric Co.,ltd glass insulator
Jiangxi Huayao electric Co.,ltd provide test report from third party such as Xi'an High Voltage Apparatus Research Institute Co., Ltd. (XIHARI) ,National ceramic product quality inspection and test center.
Pre-shipment inspection from third party such as INTERTEK, SGS, BV or customer themselves.
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：
