OEM Famous Ring main unit Factory – Pin Type Porcelain Insulator ANSI 56-3 – Holley

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of Meter box, Low voltage current transformer, Vending, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.

OEM Famous Ring main unit Factory – Pin Type Porcelain Insulator ANSI 56-3 – Holley Detail:

Specifications

No.	FEATURES	UNIT	VALUE
1	Standard		ANSI C-29.6
2	Insulating material		Porcelain
3	ANSI class		56-3
4	Insulator rated voltage	kV	24/36
5	Dimensions
	Creepage distance	mm.	537
	Dry arc distance	mm.	241
6	Cantilever strength	kN.	13
7	Breakdown voltage	kV.	165
8	Low frequency disruptive voltage
	- Dry	kV.	125
	- In the rain	kV.	80
9	Critical impulse voltage
	- positive	kVp.	200
	- negative	kVp.	265
10	Radio Interference Voltage
	- Low frequency test voltage, rms grounded	kV (rms)	30
	- Maximum RIV at 100 KHz	µV	200
11	Top treatment to reduce radio interference		Using semiconductor varnish
12	Coupling thread with spike		On the porcelain
13	Top thread diameter	mm.	35
14	Maximum and minimum dimensions according to ANSI C29.6 Standard		Yes

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"Based on domestic market and expand overseas business" is our development strategy for OEM Famous Ring main unit Factory – Pin Type Porcelain Insulator ANSI 56-3 – Holley , The product will supply to all over the world, such as: USA, Poland, luzern, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.

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As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

By Hedda from Bulgaria - 2018.07.27 12:26

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By Carey from Russia - 2017.05.02 18:28

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