www,zjhldg.comExport Departmentjames zhangPhone: +86 - 0511 - 83302188/+86 - 805Fax: +86 - 0511 - 86051183305158
Gaoqiao Industrial Park,Dantu District, Zhenjiang Cityzhenjiang, jiangsuChina, 212137Web Page Link: http://www.toboc.com/zhenjianghonglianelectricalengineeringcoltd
wxplanation of general requirements
scope of application:
rotary switch series produced by our company are suitable for electriccontrol and circuit connection in some electric appliances,e.g. air condition,etc,as well as carrying out electric selection.
characteristics of application:
xk master switch features compact,resonable structure,beautiful apperiance,convenient installation and opreation,reliability and safty in circuit connection,over 10000 times of life,etc. meanwhile it can be designed and manufactured in accordance with the requirement of customer.
environment of application.
ambient tempreture:-25degree to 55degree;rh:45%~75%;class of environment pollution:class 2;kind of installation:2
standard of manufacture:
during the period of design and manufacture the switch is in accordance with the requirement specified in iec1058-1,gb15092.1 and ul1054.all preduced product are tested in accordance with the stanfards.
using pf(ea-5555j) low voltage electric appliance insulation ,aterial with hign heat resistant class and hign fire retardance,as well as excellent electric and mechanical performance.
it is made of brass with good conducting and mechanical performance and bronze with good anti-fatigue performance.
use nylon 66 insulation material with hign tough performace and good lubricating performance.
use agcdo 12 silver alloy containing 99.9% silver with good lubricating performance as well as good electric and mechanical performance.
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Zhenjiang Honglian Electrical Engineering Co., Ltd