Strain Porcelain Insulators ANSI Class 54-1, 54-2, 54-3, 54-3

• Application: High-voltage
• Material: Porcelain
• Structure: Strain Insulator
• Usage: High Voltage Power Transmission, Insulation
• Size of Bearing Capacity: 160KN
• Certification: ISO9001
• Model NO.: Strain Porcelain Insulators ANSI series
• Color: Brown or Light Gray
• Brand: Ziyong
• Transport Package: Standard Package
• Specification: Porcelain
• Trademark: JMA
• Origin: China
• HS Code: 8538900000
• Production Capacity: 50000pieces/Year

Product Description

Strain insulators are designed to work in mechanical tension, to withstand the pull of a suspended electrical wire or cable. They are used in overhead electrical wiring to support radio antennas and overhead power lines. Our strain insulators are designed, manufactured and tested according to ANSI standard for insuring the insulators' electrical and mechanical performance, as well as all dimensional specifications and requirements.
 
Material: porcelain
Color:brown or light gray
Standard: ANSI


Drawing





Basic Data  

ANSI class		54-1	54-2	54-3	54-4
Creepage distance	mm	41	48	57	76
Dimensions, mm	H	89	108	140	171
	h	44	57	79	67
	h1	64	76	103	114
	D	64	73	86	89
	d	44	54	60	60
	d1	16	22	25	25
Mechanical failing load	kN	44	53	89	89
Low frequency flashover voltage	Dry, kV	25	30	35	40
	Wet, kV	12	15	18	233
Net weight	Each, Approx., kg	0.5	0.65	1.2	2.2

Festures:
Small volume and light weight
Easy maintenance and easy to install
High mechanical and not easy to be broken
Excellent seismic performance
Good anti pollution performance and high quality stability


Service
Choose our products! You'll get
1) Good quality guarantee (2 years)
2) Factory direct prices
3) On time delivery
4) Free sample
5) Professional technology support 

Strict quality controls have been taken to ensure that you'll get reliable products. 
a. Material checks before production. 
b. Random inspection during production. 
c. Inspection before the shipment. 

Our products fully comply with well recognized standards such as IEC, BS, ANSI. 

FAQ: 
1. Q: Do you have a catalog? Can you send me the catalog to have a check of all your products? 
A: Yes, We have product catalog. Please contact us, we'll send our catalog by E-mail. 

2 Q: I can't find the product on your catalog, can you make this product for me? 
A: Our catalog shows most of our products but not all. If you couldn't find it, let us know the specification of your requirements, it usually takes 20-30 days for us to design and make new moulds which match your requirements.  

3 Q: What's your payment term? 
A: The price FOB Ningbo under payment term is 50% T/T in advance and the balance before shipment.