Qingdao Huihaote Automation Equipment Co., Ltd.
Main products:door,wooden door
Products
Contact Us
  • Contact Person : Ms. Feng guixin
  • Company Name : Qingdao Huihaote Automation Equipment Co., Ltd.
  • Tel : 0086-0532-88696392
  • Fax : 0086-0532-88696392
  • Address : Shandong,qingdao,RM1601,22-1Fukang Guarden,No797 Heilongjiang road, Licang district qingdao
  • Country/Region : China
  • Zip : 266000

single-polar trolley wire

single-polar trolley wire
Product Detailed
single-polar trolley wire 1.High safety 2.Adapting premium material. 3.Steady performance 4.Easy to install and use

single-polar trolley wire

Tube-type Multi-polar trolley line

Indicator

Index value

Insulation board breakdown voltage

more than 25KV/min

degree of enclosure protection

IP23

test of rated short time withstand current

20times rated current 1S

Maximum overload current test

1.5times rated current 30min

Dielectric Strength

industrial frequency AC 3000V 1minno breakdown flashover

Alternate &phase to insulation resistance

R≥10MΩ

parameters of Pollution level

IV(General electric dust and gel state)

Operating voltage

AC660V DC1000V

Fire hazard testing

Qualified Bunsen method, flame retardant performance is good

Running speed of collector

V≤200m/min

1. Transmission catheter(plastic shell)

4.small 7 polar  

Specifications& Model

code number

Cross Section

M2

Intercepting

A

Resistor

Ω/Km

impedanc

Ω/Km

SL-HFF-7-10/50

2009-0401

10

50

1.800

1.897

SL-HFF-7-15/80

2009-0402

15

80

1.125

1.191

single-polar trolley wire



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