Due to the first-class quality of our Tension insulators, 10kV Composite Pin Insulator, Composite Insulator Rubber , our customers always regard our company as the most reliable company. We continue to improve product quality to reduce international support costs and increase customer loyalty. The company has set up service points in multiple locations across the country, aiming to provide customers with services in a timely and rapid manner. We have been adhering to the principle of honesty and openness. We look forward to developing a trustworthy and long-term cooperative relationship with you. Honesty, high quality and good reputation are our business philosophy, which will help us to be in a leading position. We hope that our employees will integrate personal value, enterprise value and social value into the reform and development of the enterprise.
Composite Tension Insulator For electrified railway
The composite insulator is made of acid-resistant epoxy and glass fiber core rod, HTV silicone rubber and metal fittings.
Technical Data
Description | Section Height H（mm） | Minimum Nominal Creepage Distance（mm） | Designed Creepage Distance（mm） | Designed Arcing Distance（mm） | Specified Mechanical Tensile Load（kN） | Electrical Date | ||
Lightning Impulse Withstand Voltage ≥（kV） | Dry Power Frequency Withstand Voltage (kV) | Wet Power Frequency Withstand Voltage (kV) | ||||||
FQX-25/160QT | 750±20 | 1200 | 1300 | 512 | 160 | 270 | 160 | 130 |
FQX-25/160QH | ||||||||
FQX-25/160HH | ||||||||
FQXJ-25/160QT | 800±20 | 1400 | 1485 | 562 | 160 | 290 | 175 | 140 |
FQXJ-25/160QH | ||||||||
FQXJ-25/160HH | ||||||||
FQXG-25/160QT | 850±20 | 1600 | 1692 | 612 | 160 | 310 | 190 | 150 |
FQXG-25/160QH | ||||||||
FQXG-25/160HH | ||||||||
FQXS-25/160QT | 840±20 | Pri./ Sec. | Pri./ Sec. | 505 | 160 | 270 | 160 | 130 |
FQXS-25/160QH | 1200/145 | 1273/167 | ||||||
FQXS-25/162HH | ||||||||
FQXSJ-25/160QT | 890±20 | Pri./ Sec. | Pri./ Sec. | 555 | 160 | 290 | 175 | 140 |
FQXSJ-25/160QH | 1400/145 | 1461/165 | ||||||
FQXSJ-25/160HH | ||||||||
FQXSG-25/160QT | 940±20 | Pri./ Sec. | Pri./ Sec. | 605 | 160 | 310 | 190 | 150 |
FQXSG-25/160QH | 1600/145 | 1671/195 | ||||||
FQXSG-25/160HH | ||||||||
Manufacturing Process for Composite Insulators
We could produce 200 pieces Tension insulator for electrified railway per day in one machine, and could use more machines if delivery time urgent and in big quantity.We have 9 injection machines could produce this item.
Inspection Before Shipment
Before dispatched, the goods will be performed routine test and sample test comply with related standards. In case damage during the transportation, each one’s sheds and housing will be checked thoroughly. Superficial defects of an area greater than 25 mm² (the total defective area not to exceed 0.2% of the total insulator surface) or of depth greater than 1mm.
Package
All composite insulators are packed in weatherproof containers in order to protect the products during land, air and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. The packaging options that we offer are:
1) Standard grade/prefabricated packing.
2) Economical grade/cardboard carton.
3) Best grade/closed wooden crate.
Each container shall be marked with the number of insulators it contains, the catalog number, the manufacturer’s name, and any other customer requests.
Each packing (wooden cases or crates) attached specification and certification of products.
Our factory
We are one of the top 8 manufacturers for composite tension insulator for electrified railway in China, and want to bring higher quality insulators to the whole world.
As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Fzs-20/8 20kv Station Post Composite Insulator, Post Insulator. We will upgrade in all directions through the continuous innovation and service concept of our products and open up a new world for our cause. We believe that the company provides opportunities for employees while employees create wealth for the company, and work together to achieve a win-win situation.
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