Post Porcelain Insulators with ANSI Approved 57 Series

Name: Post Porcelain Insulators with ANSI Approved 57 Series
Brand: all-electronics-online.com
SKU: 609300275
Availability: InStock
Rating: 4.7 (89 reviews)

Price:	Negotiable/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	100/Piece
Pay Type:	L/C,T/T,D/P,Western Union,Paypal

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Specifications

ANSI 57 -1S/1L Psot Porcelain Insulators
1)creeoage distance:356/559/737/1015mm
2)Certificates:ISO9001:2008
3)best price

ANSI 57 -1S/1L Psot Porcelain Insulators(ANSI)
•Material: Porcelain

•standard:ANSI

•class standard: 57-1S&1L,57-2S&2L,57-3S&3L,57-4S&4L,57-5S&5L

•characteristics is following table:

Cat/NO	A1044S A1044L	A1045S A1045L	A1046S A1046L	A1047S A1047L	A1038S A1048L
ClassANSI	57-1S 57-1L	57-2S 57-2L	57-2S 57-3S	57-4S 57-4L	57-5S 57-5L
Creepage distance (mm)	356	559	737	1015	1143
Dry arcing distance(mm)	165	241	311	368	438
Cantilever strength(kn)	12.5	12.5	12.5	12.5	12.5
Low-frequency dry flashover (kv)	80	110	125	150	175
Low frequency wet flashover(kv)	60	85	100	125	150
Critical impulse flashover ,Pos(kv)	30	180	210	255	290
Critical impulse flashover ,Neg(kv)	155	205	260	340	380
Test voltage to ground(kv)	15	22	30	44	44
Maximum RIV at 1000KHz(uV)1000KHZ	100	100	200	200	200
Net weight ,approx.(kg)	5	9.5	111	16	18
Number in standard package	6	.3	3	2	2

Prod Model:	57 series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Porcelain Insulators:	Post Insulator
Application:	High-voltage
Material:	Porcelain
Structure:	Post Insulator
Type:	B Type Insulator
Color:	Brown
Brand:	Haivol

Haivo Electrical Co., Ltd, is a provider of power equipment and services for the global electric utility industry. It mainly manufacture power transmission & distribution equipments, covering many product series as Fuse cutout, Surge arrester, Composite & Porcelain insulator, Disconnector switch & Load Break Switch, Hardware fitting for overhead line, Cable accessories and Cable kits (cold & heat shrinkable cable accessories).

HAIVO ELECTRICAL, As one of the international electrical companies in China, We not only manufacture the power equipment, but also provide sustainable power solutions underpinned by technology innovation. To date, HAIVO conducts business in nearly 50 countries and territories in South America, Europe, Latin America, Asia, Africa, and the Middle East. HAIVO′ S high standards have received due recognition from the local power customers.

HAIVO′ S worldwide operation and sales coverage is backed by exceptional experience and expertise to provide customers with the most reliable and highest quality products and services available.

For the quality control system, HAIVO was successively awarded ISO 9001: 2008 by DAS CERTIFICATION Ltd & UKAS QUALITY MANAGEMENT, and TYPE TEST REPORT by China NATIONAL HIGH VOLTAGE APPARATUS QUALITY SUPERVISION TESTING CENTER(XIHARI) & QUALITY INSPECITION AND TEST CENTER FOR EQUIPMENT OF ELECTRIC POWER.

We promise we will offer first-class quality, reasonable price, first-class service and following the business philosophy of development and innovation to serve global power customers!