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China Post Insulator factory Name: horizontal line post insulator
Type: 57-24 horizontal line post insulator
Related type: 57-21,57-22,57-23
Voltage Range: 11kV~66kV
Graze colors of insulators: brown or light gray
Mechanical failing load: 10kN,12.5kN
Material: Alumina and silica porcelain
Application: Overhead lines and transmission lines
The line post insulator are divided into several types: tie top line post insulator, vertical and horizontal line post insulator, under arm line post insulators and clamp top line post insulators. The exposed parts of the porcelain shall be smoothly glazed and shall be brown or light gray in color unless otherwise specified.
Technical specifications:
ANSI Class No.Creepage Distance
(mm)Dry
Arcing Distance
(mm)Cantilever Strength
(kN)Flashover
Voltage锛坘V锛?/p>Critical Impulse Flashover Voltage (kV)RIV Data
DryWetPosNegTest voltage to ground (kV)Max.RIV
at 1MHz
(渭V)
57-2135616512.5705012015515100
57-2255924112.51007016018522100
57-2373731112.51259520025030200
57-24101636812.514011023031044200
57-25114343812.516013026535544200
Our Services:
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. We can manufacture it according to customers requirements.
FAQ:
1.Q: Are you the factory or trading company?
A: We are factory who has over 21 years production experiences.
2.Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.
3.Q: How many different types of products your company manufactures?
A: we have developed and made some high voltage products, such as 1000kV post insulators with high strength and big Creepage distance, we also have good ability for long rod insulator, disc suspension insulator, line post insulators, Porcelain Shell for Lightning Arrester, Capacitor Bushing, hollow insulators for circuit breaker etc, which are as per IEC, ANSI, BS, AS, DIN JIS and GB standard.
4.Q: Which certificate do you have?
A: ISO9001, ISO14001and ISO45001 quality management system certification and CO ,FE,etc
5.Q: What's your MOQ?
A: In Generally,the MOQ is 100pcs,If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation
6.Q: Do you test all your goods before delivery?
A: Yes,we have routine test before delivery.China Post Insulator factory
website:http://www.east-ceramic.com/post-insulator/