Line Post Porcelain in Sulators for High Voltage ANSI Class 57-11, 57-12, 57-13, 57-14, 57-15

Line Post Porcelain in Sulators for High Voltage ANSI Class 57-11, 57-12, 57-13, 57-14, 57-15 image

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Quick Details

Product Name:

Line Post Porcelain in Sulators for High Voltage ANSI Class 57-11, 57-12, 57-13, 57-14, 57-15

Model NO.:

Line Post Insulator ANSI series

Brand:

Ziyong

Color:

Brown

Certification:

ISO9001, ANSI

Size of Bearing Capacity:

160KN

Usage:

High Voltage Power Transmission, Insulation

Structure:

Post Insulator

Material:

Porcelain

Application:

High-voltage

Trademark:

JMA

Transport Package:

Standard Package

Specification:

Porcelain

Origin:

China

HS Code:

8538900000

Product Details

Line post insulators are used to support the high voltage conductor and are mounted on pedestals or on the power line cross arms. Our line post insulators are especially designed for distribution lines with typical application voltages raging from 25kV to 66kV according ANSI class.Their strong robust structural form provides unequaled mechanical and electrical features.

Material: porcelain
Color: brown
Standard: ANSI

Drawing

Basic Data

ANSI Class		57-11	57-12	57-13	57-14	57-15
Creepage distance	mm	356	559	737	1015	1145
Dry arcing distance	mm	165	241	311	368	438
Cantilever strength	kN	12.5	12.5	12.5	12.5	12.5
Low frequency flashover voltage	Dry, kV	80	110	125	150	175
Low frequency flashover voltage	Wet, kV	60	85	100	125	150
Critical impulse flahsover voltage	Pos., kV	130	180	210	255	290
Critical impulse flahsover voltage	Neg., kV	155	205	260	340	380
Radio Influence Voltage Data	Testvoltage to ground, kV	15	22	30	44	44
Radio Influence Voltage Data	Max. RIV at 1000 KHz, uV	100	100	200	200	200
Net weight	Each, Approx., kg	6.8	10	11.8	15.9	18.6

Festures:
Available in both horizontal and vertical trunnion
Horizontal used for applications such as down-leads and jumper loop control
Vertical used for applications such as cross arms and structures
Small volume and light weight and easy to transport and install
The superior in performance and high intensity mechanical enhance reliability of power line
Extraordinary hydrophobic and resistance to contamination
Long-duration resistance aging and leakage tracking.

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.

We are China Line Post Porcelain in Sulators for High Voltage ANSI Class 57-11, 57-12, 57-13, 57-14, 57-15 manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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