160kn Glass Shells for Transmission Lines Upto 500kv
50 Pieces (MOQ)
We ,Dalian Hivolt Power System Co., Ltd. have supplied high quality glass insulators for transmission lines up to 500kV for domestic National Power Grid and overseas market due to high quality and competive price . we exported to UK, South Africa , South America , Ireland etc. If you are interested in this type of Insuators , please feel free to contact with us . Toughened Glass Insulators Type : fog type & normal type Class: up to 300 kN (E& M faliing load value) Standard: we can supply those insulators in IEC, ANSI , AU standards. we can design insulators according to customers requirements. Below is some data for 240kN insulator for example: Technical Specifications for U240BP toughened glass insulator : Technical Specification Unit Value 1 Spacing mm 170 2 Shed Diameter mm 330 3 Creepage Distance mm 550 4 Mechanical Failing load Strength KN 240 5 Power Frequency Withstand Voltage dry KV 90 wet KV 55 6 Lightning Impulse Flashover Voltage KV 140 7 Puncture Voltage KV 130 8 Coupling Size mm 24 HIVOLT toughened glass offers below features: High residual strength and no risk of line drop: Glass insulators can only exist in two well defined conditions: intact or shattered.There is no intermediate cracked or punctured state. Therefore it is easy to quickly inspect strings , with no need for additional test instruments, it will save more time and cost. Safety in construction Because of the impossibility of inducing hidden internal damage, it is not possible to install a faulty string of glass insulators. so it skips routine test before transmission line constructions. Puncture resistance glass insulators resist the most extreme surges such as switching surges, steep front lightning strikes and power arcs. There can be no hidden puncture in a glass insulator. Environmental Considerations Complete recyclability toughened glass insulators are made of fully recyclable components, so they do not represent a liability when retiring a line from service. Visual impact - toughened glass insulator easily blend with in the sky consequently have minimal visual impact once installed on any lines Applications: Glass insulator U240BP works as a part of string insulator in transmission lines or substations up to 1000kV , the insulator can assembled as suspension string or tension string with related hardwares . the insulator string can be single V string , double V string etc. Competitive Advantage: The glass insulators has good advantage for example :mass production in auto- production lines , and insulation body of glass component are even and easy for quality control .the unqaulifed parts are recyclable, so it will save cost to provie more reasonable price for end users. Product quality are very reliable . insulator shell surface are very smooth and free of visual defect , and easy for maintance in high pollution areas . we offer very competitive price . High quality , best competitive is our goal .
- DALIAN HIVOLT POWER SYSTEM CO., LTD.
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Suppliers with verified business licenses
- Liaoning, China
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ISO 9001, ISO 14001
ISO 9001, ISO 14001
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High Voltage Electrical Disk Glass Insulator
100 Pieces (MOQ)
Product introduce Product Operating Performance 1. Spontaneous detonations at insulation value, convenient for visual inspections 2. Good arc resistance performance 3. Good self-cleaning performance and not easy to age 4. Large main capacitance and uniform voltage distribution 5. Good vibration fatigue resistance performance 6. Excellent anti-icing performance 7. Excellent sand-proof and anti-U.V.performance 8. Reliable performance of transmission lines, ensure no string breakage failures occur 9. Low spontaneous detonation rate for product annual operation Standard Profile CATALOG No UG40B110/200N UG70B146/320N UG100B127/320N UG100B146/320N UG120B127/320N UG120B146/320N UG160B146/400N UG160B155/400N UG160B170/400N Mechanical Performance Min.Mechanical failing load(KN) 40 70 100 120 160 Dimensions Nominal diameter D(mm) 178 255 255 255 280 Nominal spacing P(mm) 110 146 127/146 127/146 146/155/170 Nominal creepage distance(mm) 190 320 320 320 400 Standard coupling 11 16 16 16 20 CATALOG No UG210B170/400N UG240B170/400N UG300B195/485N UG400B205/550N UG420B205/550N UG530B240/635N UG550B240/635N Mechanical Performance Min.Mechanical failing load(KN) 210 240 300 400/420 530/550 Dimensions Nominal diameter D(mm) 280 280 320 360 380 Nominal spacing P(mm) 170 170 195 205 240 Nominal creepage distance(mm) 400 400 485 550 635 Standard coupling 20 20/24 24 28 32 Antipollution-type CATALOG No UG70B146/400H UG70B146/450H UG70B146/550H UG100B146/400H UG100B146/450H Mechanical Performance Min.Mechanical failing load(KN) 70 70 70 100 100 Dimensions Nominal diameter D(mm) 255 280 330 255 280 Nominal spacing P(mm) 146 146 146 146 146 Nominal creepage distance(mm) 400 450 550 400 450 Standard coupling 16 16 16 16 16 CATALOG No UG100B146/550H UG120B146/400H UG120B146/450H UG120B146/550H UG120B146/620H Mechanical Performance Min.Mechanical failing load(KN) 100 120 120 120 120 Dimensions Nominal diameter D(mm) 330 255 280 330 330 Nominal spacing P(mm) 146 146 146 146 146 Nominal creepage distance(mm) 550 400 450 550 620 Standard coupling 16 16 16 16 16 CATALOG No UG160B155/450H UG160B170/450H UG160B146/550H UG160B155/550H UG160B170/550H UG160B155/620H UG160B170/620H UG210B170/450H UG210B170/550H Mechanical Performance Min.Mechanical failing load(KN) 160 160 160 210 210 Dimensions Nominal diameter D(mm) 280 330 330 280 330 Nominal spacing P(mm) 155/170 146/155/170 155/170 170 170 Nominal creepage distance(mm) 450 550 620 450 550 Standard coupling 20 20 20 20 20 CATALOG No UG240B170/450H UG240B170/550H UG300B195/595H UG300B195/635H UG300B195/690H Mechanical Performance Min.Mechanical failing load(KN) 240 240 300 300 300 Dimensions Nominal diameter D(mm) 280 330 320 360 380 Nominal spacing P(mm) 170 170 195 195 195 Nominal creepage distance(mm) 450 550 595 635 690 Standard coupling 24 24 24 24 24 CATALOG No UG400B205/630H UG420B205/630H UG530B240/720H UG550B240/720H Mechanical Performance Min.Mechanical failing load(KN) 400 420 530 550 Dimensions Nominal diameter D(mm) 360 360 380 380 Nominal spacing P(mm) 205 205 240 240 Nominal creepage distance(mm) 630 630 720 720 Standard coupling 28 28 32 32 Tri-shed type CATALOG No UG70B146/450D UG100B146/450D UG120B146/450D UG160B155/550T UG160B170/550T UG210B170/550T Mechanical Performance Min.Mechanical failing load(KN) 70 100 120 160 210 Dimensions Nominal diameter D(mm) 280 280 280 330 330 Nominal spacing P(mm) 146 146
- Qianhong Technology (Shanxi) Co., Ltd.
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Suppliers with verified business licenses
- Shanxi, China
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ISO9001:2015
ISO9001:2015
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1.2kv 2000A Porcelain Insulator Transformer Bushing
100 Pieces (MOQ)
- Hangzhou Giantway Import & Export Co., Ltd.
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Suppliers with verified business licenses
- Zhejiang, China
- Contact Now
36kv 250A High Voltage Transformer Porcelain Bushing Insulator for Russia
10 Pieces (MOQ)
- Hangzhou Giantway Import & Export Co., Ltd.
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Suppliers with verified business licenses
- Zhejiang, China
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U40b U120b IEC Standard Electrical and Pin Disc Toughened Suspension Polymer Porcelain Ceramic Tension Composite Glass Insulator for Lightning Protection
200 Pieces (MOQ)
- Hebei Leicheng Power Technology Co., Ltd.
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Suppliers with verified business licenses
- Hebei, China
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ISO 9001, ISO 14001, ASME
ISO 9001, ISO 14001, ASME
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11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator
100 Pieces (MOQ)
- Wenzhou Yikun Electric Co., Ltd.
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Suppliers with verified business licenses
- Zhejiang, China
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ISO9001:2015, ISO14001:2015, ISO45001:2016, ISO22163
ISO9001:2015, ISO14001:2015, ISO45001:2016, ISO22163
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Glass Insulator in High Voltage Transmission and Distribution System Durable
100 Pieces (MOQ)
- Qianhong Technology (Shanxi) Co., Ltd.
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Suppliers with verified business licenses
- Shanxi, China
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ISO9001:2015
ISO9001:2015
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120kN U120bp/U120blp1/550 Anti-Pollution Type Glass Insulators IEC Standard for High Voltage Lines
100 Pieces (MOQ)
- Jiangxi QOCI Electric CO.,LTD.
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Suppliers with verified business licenses
- Jiangxi, China
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ISO9001:2015, ISO14001:2015
ISO9001:2015, ISO14001:2015
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High Voltage Polymer Suspension Tension Insulator Sml 70kN Silicone Rubber Insulator Material 12kv Composite Strain Insulator 24kv Line Post Insulator
200 Pieces (MOQ)
- Zhejiang Yuanneng Power Technology Co., Ltd.
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Suppliers with verified business licenses
- Zhejiang, China
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ISO9001:2015, ISO14001:2015
ISO9001:2015, ISO14001:2015
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Wuhan Manufacturer 33kv 11kN Composite Silicone Rubber Line Post Pin Type Insulator
1000 Pieces (MOQ)
- Wuhan Line Power Transmission Equipment Co., ...
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Suppliers with verified business licenses
5(5.0)
"Nice Customer Service"Nice Customer Service - Hubei, China
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ISO9001:2015, ISO14001:2015
ISO9001:2015, ISO14001:2015
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What are the main types of insulators used in Electrical & Electronics applications?
Insulators commonly used in Electrical & Electronics include but are not limited to porcelain, glass, polymer, and ceramic types, each with specific insulation properties. A well-known manufacturer can assist in selecting the suitable insulator as per your requirements.
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Can I rely on Chinese suppliers for high-quality electrical insulators?
With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical insulators that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.
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What benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?
Manufacturers of electrical insulators provide custom solutions, competitive pricing, and timely delivery to meet varying industry demands. Partnering with a leading manufacturer ensures product quality, technical support, and flexibility in customization.
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