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2012-08-20
EELS for Induction Cookers Implemented in 24th, Ju...
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2013-04-02
CVC’s Scope Extension For EnergyStar® Official...
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2011-09-01
Saudi Arabia shall forbid importing 127V electrica...
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2011-07-21
Limit on lead content in children products issued ...
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2012-07-16
International Energy Efficiency Comparison Test of...
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2012-07-17
CVC got authorization of VOC Testing from CFMA
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Home >> Industries >> Electrical Accessories www.cvc.org.cn
Controllers &Switches
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  1.Introduction
 
Electric Accessories Testing Laboratory of CVC can carry out tests for all kinds of electric accessories and has been accredited to carry out tests in accordance with GB standards, IEC standards, EN standards, UL standards, AS/NZS standards and all kinds of company standards and technical requirements.
Electric Accessories Testing Laboratory of CVC has won a lot of qualifications, including China National Center for Quality Supervision and Test of Electrical Appliances authorized by AQSIQ, Testing Laboratory accredited by CNAS, DAKKS and accepted by IECEE CB Scheme, Testing Laboratory recognized by EMSD in HK and Saudi Arabian government, PSE laboratory recognized by Japan, TDAP Testing Laboratory recognized by VDE Germany & UL USA, etc. CVC can provide our partners a wide range of services, such as Testing for China Compulsory Product Certification, China Energy Saving Approval, China Energy Efficiency Label, CQC Voluntary Certification and other domestic testing and certification as well as international testing and certification services like CB, CE, PSE, VDE, UL, SASO and International Energy Efficiency.
CVC has helped many famous enterprises such as Tongbao, Wanbao, TYCO, Omron,  Emerson, Defond, TENDER, Chi Li to constantly improve quality technology through excellent quality control services.
 
 
  2.Test Scope
 
 Automatic electric controllers, relays, appliances switches, thermal fuses
 
Automatic electric controllers include:
 (1) Software evaluation for household appliances
(2) Thermal protectors for electric motors
(3) Tractors
(4) Starter Relays for electric motors
(5) Thermal protectors for electric motors used in compressors
(6) Thermal tubes
(7) Travel switches
(8) four-way valve, electronic expansion valves
(9) Pressure and sensitivity controllers
(10) Controllers of all household appliances
(11) Timers and timing switches
(12) Electronic lockers used in hotels
(13) Electronic water valves
(14) Microcomputer program controllers for all household appliances
 
Major standards include:
GB14536.1series, IEC60730 series, EN60730 series, J60730 series, GB/T 17499, UL873, JB/T4088, etc.
 
Switches for appliances include:
 Rocker switches
 Push button switches
 Micro Switches
 Rotary Switches
 Pull switches
 Push pull switches
 Electronic switches
 Switches for instruments and meters
 All other switches for household appliances
 
Major standards include:
GB15092 series, IEC61058 series, EN61058 series, J61058 series, UL1058, etc.
Thermal fuses include
 PBT enclosure thermal fuses
 Ceramic enclosure thermal fuses
 Metal enclosure thermal fuses
 Open-type thermal fuses
 PCB thermal fuses used for circuit board
 
Major standards include:
GB9816, IEC60691, EN60691, UL1020, J60691, etc.
 
  3.  Expert Team
 
Secretariat of IEC/TC for miniature fuses
National standardization committee for controllers
National standardization committee for industrial and household plugs and sockets
National standardization committee for household couplers
National standardization committee for household switches
National standardization committee for enclosures for electric accessories
National standardization committee for terminals
Group-leader organization for electric accessories expert group authorized by CNCA
 
  4.Test Equipments and Facilities
 
Self-developed aging testing devices, high-precision software logic analyzers, self-designed testing devices for electric accessories based on virtual technology, gauges and clamping units for various standards, etc. 
 
  5.Other Value-added Services
 
As one of the largest testing and evaluation authorities with the longest history and the strongest power, CVC can provide:
Comprehensive testing and evaluation services of safety, performance, EMC, material and environment of products such as household appliances, vehicle and auto parts, electric accessories, compressors, motors, lighting products, welding machines, electronic appliances, batteries, toys, mechanical appliances, internal combustion engines, etc.
Through quality service assurance of industrial chain such as certification of products and system, calibration, inspection, training, service of standards and industries, proficiency test, technical consultation, CVC helps our partners to keep their competitive advantages.
 
 6.Contact Us

CVC-Guangzhou(Headquarter)

ContactMr.Zhuang, Ms.Feng

Tel020-32293753020-32293702

Fax020-32293889

E-mailzhuangww@cvc.org.cnfengjian@cvc.org.cn

CVC-Zhongshan

ContactMr.Chen, Ms.Zhou

Tel0760-23380623,0760-23380023

Fax0760-23380886

E-mailchenxh@cvc.org.cn,zhoucn@cvc.org.cn

CVC-Jiaxing

ContactMs.Hu, Mr.Ye

Tel0573-82586802

Fax0573-82586803

E-mail:huxuan@cvc.org.cn,yeqing@cvc.org.cn

CVC-Wuhan

ContactMr.Chen, Mr.Wu

Tel027-84845096-869027-84845096-814

Fax027-84844620

E-mailoffice_wuhan@cvc.org.cn

CVC-International Business

ContactMs.Xu

Tel020-32051054

Fax020-32293889

E-mailxunuo@cvc.org.cn



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