Post Type Porcelain Insulator ANSI 57-2g

*In comply with IEC, ANSI standard
*Grey  glazed with dimension of 152X305mm
*Creepage distance of 559mm
*Min cantilever strength of 12.5 kN
*Advise model No or supply drawing when enquire
 
About Colmate
 
Fuzhou Colmate Electric Co., Ltd, was established in 1996 and situated in Fuzhou, a coastal city in south-east of China. Our factory occupies a land area of 15000 square meters, having 5 affiliated workshops with a total staff team over 300 persons. The factory is 30 km far from airport & 50 km far from seaport, with convenient traffic condition facilitating our shipment & exporting. 
 
As a professional manufacturer & exporter on high voltage overhead line product in China, our main product include various kinds of insulators, cutout fuse, surge arrestor, suspension clamp, metal power fittings and pole line hardware, cable accessories etc, which are widely applied to transmission, distribution and substation used in urban & rural power grip(ranged from 400V to 1000kV) and utilities.
 
Our factory is equipped with new machine and powered by rich manufacture skill with our long factory history. All production are strictly performed under ISO9001 system and most product are in comply with prevailing international standard like IEC, ANSI, BS, DIN, AS etc. Up to now, we have obtained type test report & product recognition for insulator, surge arrester, cutout fuse product from Chinese leading testing labs like China National Centre for Quality Supervision and Test of Insulators and Surge Arresters, China National High Voltage Apparatus Quality Supervision Testing Centre etc.
 
Over the past 10 years, we have achieved sound reputation from domestic and oversea customer, by our reliable quality, reasonable price and sincere after-sale service. Our business has been rapidly expanded to over 40 countries and regions including American, African, East European, Mid-East and South-east Asia etc.
 
Customer First, Quality Utmost is our company’s principle. Punctual lead time, reliable quality guarantee, efficient communication are our promise. We will continuously take full effort & endeavor to supply qualified product as well as excellent service to all our global old and new customers. We warmly welcome you to reach us for mutual beneficial & long-term cooperation. Contact us today!