Best quality Telegraph Pole Insulators - Light Grey Porcelain Ceramics Post Type Insulator – Chuan Ding
Best quality Telegraph Pole Insulators - Light Grey Porcelain Ceramics Post Type Insulator – Chuan Ding Detail:
- Detail Information
- Product Description
| Application: | High Voltage | Material: | Porcelain, Ceramics |
|---|---|---|---|
| Certification:: | ISO9001/IEC | Insulator Type: | Post Insulator |
| Color:: | Light Grey | Usage:: | Insulation Protection |
| High Light: |
Light Grey Post Type Insulator, Porcelain Ceramics Post Type Insulator, 120kv Porcelain Ceramics Insulator |
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Post Type High Voltage Porcelain Insulator Ceramics Insulator
Model Number: OEM
Material: Porcelain, ceramics
Insulator type:post insulator
Application: High Voltage
MOQ: negotiable
Color: Light grey
Certification: ISO9001/IEC
Sample: Sample Available
Description:
The post insulator is a special insulation control that can play an important role in overhead transmission lines. In the early years, post insulators were mostly used for telephone poles. They were slowly developed at the end of high-type high-voltage wire connection towers. A lot of hanging insulators were hung on it. Insulators play two basic roles in overhead transmission lines, namely supporting wires and preventing current from returning to ground. These two roles must be ensured. Insulators should not fail due to flashover breakdown due to changes in environmental and electrical load conditions Otherwise, the insulator will lose its function and damage the use and operating life of the entire line.
Specifications:
MAIN DIMENSIONS AND STANDARD PARTICULARSClassDry(kV)Colligation type on plumb top57-157-257-357-457-557-6
| ow-frequency Flashover Voltage | Positive Impulse Flashover Voltage | Radio-interferencVoltage | Creepage Distance | Dry Arcing Distance | Height | Bending Strength | Standard Dia Of Insulator | Standard threaded size of the middle hole | ||
| We(kV) | kV | Test Voltgae(kV) | MaxRIV2(μV) | Inch | Inch | Inch | Pound | Inch | Inch | |
| 70 | 50 | 120 | 15 | 100 | 14 | 6.5 | 9 | 2800 | 5.5 | 3/4 |
| 100 | 70 | 160 | 22 | 100 | 22 | 9.5 | 12 | 2800 | 6 | 3/4 |
| 125 | 95 | 200 | 30 | 200 | 29 | 12.25 | 1515 | 2800 | 6.5 | 3/4 |
| 140 | 110 | 230 | 44 | 200 | 40 | 14.5 | 17 | 2800 | 7 | 3/4 |
| 160 | 130 | 265 | 44 | 200 | 45 | 17.25 | 20 | 2800 | 7.5 | 3/4 |
| 180 | 150 | 300 | 44 | 200 | 53 | 19.25 | 23.5 | 2800 | 8 | 7/4 |
MAIN DIMENSIONS AND STANDARD PARTICULARSTypeDS-185S-185ZS-210S-210ZS-280S-280ZS-380S-380ZS-450S-450Z
| Fig No. | Rated voltage(kV) | Creepage Distance(mm) | Wet Power Frequency Voltage(kV) | 50% Full Wave Impulse Flashover Voltage(kV) | Bending Failing Load(kN) | Weight (kg) | |||||||
| L | L1 | L2 | d | b | R | ||||||||
| 1 | 10 | 75 | 470 | 390 | 315 | 6.5 | 18 | 40 | 315 | 50 | 185 | 2.5 | 5.0 |
| 2 | 10 | 75 | 470 | 390 | 315 | 6.5 | 18 | 40 | 315 | 50 | 185 | 2.5 | 5.0 |
| 1 | 10 | 82 | 522 | 440 | 365 | 6.5 | 18 | 40 | 365 | 50 | 210 | 2.5 | 6.0 |
| 2 | 10 | 82 | 522 | 440 | 365 | 6.5 | 18 | 40 | 365 | 50 | 210 | 2.5 | 6.0 |
| 3 | 35 | 115 | 670 | 580 | 490 | 22 | 11 | 40 | 490 | 100 | 280 | 5 | 12.0 |
| 4 | 35 | 115 | 670 | 580 | 490 | 22 | 11 | 40 | 490 | 100 | 280 | 5 | 12.0 |
| 3 | 35 | 135 | 900 | 800 | 700 | 22 | 13 | 50 | 700 | 160 | 380 | 5 | 19.0 |
| 5 | 35 | 135 | 900 | 800 | 700 | 22 | 13 | 50 | 700 | 160 | 380 | 5 | 19.0 |
| 3 | - | 135 | 1020 | 920 | 820 | 22 | 13 | 50 | - | - | - | - | 25.0 |
| 3 | - | 135 | 1020 | 920 | 820 | 22 | 13 | 50 | - | - | - | - | 25.0 |
Packing and Shipping
We can choose different packing plans for different products, also can according to customers’ requirements. We deliver products to customers by sea or air, according to your needs.
Product detail pictures:
Related Product Guide:
We attempt for excellence, company the customers", hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for Best quality Telegraph Pole Insulators - Light Grey Porcelain Ceramics Post Type Insulator – Chuan Ding , The product will supply to all over the world, such as: Slovak Republic, Macedonia, Adelaide, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Susan from South Korea - 2018.08.12 12:27
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Miriam from Victoria - 2017.11.20 15:58
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