TR Station Porcelain Insulators

1.TR station post insulators 2.ISO9001 3.With different drawings to change the properties of products 4.Can past all test

TR 216 Station Post Insulators 

H:762 mm

Creepage distance:1892mm

Cantilever strength:6.7KN

Torsion strength:1695N-M

Tension strength:71KN

Compression strength:111KN

Power frequency dry flashover voltage:235KV

              Wet flashover voltage:180KV

Critical impulse flashover  Positive:390KV

                       Negative:475KV

Power frequency dry withstand voltage:175KV

              Wet withstand voltage:145KV

Impulse withstand voltage:350KV

Net weight:29kg

Information about our company:

Organization structure of manufacturer : shareholding system limited company

Date of establish :1992

Number of the personnel staff:500

Buiding area :2500M2

Annual output :11000-16000tons

Produce/test machines:600sets

The turnover:100.000.000-120.000.000 Yuan RMB

 ( The export turnover:70.000.000-80.000.000 Yuan RMB)

Types of products :

 1.40-300kN didc suspension insulators

2.0.4-72.5KV line post insulators

3.11-550KV station post insulators

4.11-275KV  porcelain shells for electrical apparatus

Applicables Standards:  GB  IEC  ANSI  AS  BS  DIN

Our company has been passed ISO9001 and ISO14000 certification

TR Station Porcelain Insulators