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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 >> Electric Motors www.cvc.org.cn
Capacitors
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  1.Introduction
 
CVC has accumulated more than fifty years’ testing experience since 1958 when it started testing and certification services for mechanical and electrical products. CVC is highly authoritative and credible in the industry with a wide range of test products and evaluation items, which can carry out safety, performance and energy efficiency tests for all kinds of capacitors.
CVC’s qualifications include China National Center for Quality Supervision and Test of Electrical Appliances authorized by AQSIQ, Testing Laboratory accredited by CNAS, DKKS 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, Center for Quality Supervision and Test of Electric Motors, Guangdong Provincial Quality Supervision & Testing Station on Small-Power Electric Motors, etc.
CVC has helped many famous enterprises such as EPCOS Anhui Feida, ShengYe to constantly improve quality technology through excellent quality control services
. 
 
  2.Test Scope
 
Product Scope:
Motor running capacitors(CBB60, CBB61, CBB65, etc.), motor starting capacitors(CD60), all kinds of safety capacitors(X1, X2, Y1, Y2, etc.), filter, capacitors used for luminaries, capacitors used for induction cookers
 
Test Items:
Safety Items: electric strength, durability, self cure, break test, etc.
Performance Items: capacitance, loss tangent, etc.
Temperature Items: damp test, etc.
Others: mechanical vibration, etc.
Testing and certification services including CQC/CB/VDE/TUV/UL/CE
 
Test Standards:
IEC/EN 60252-1, GB/T3667.1 AC Electric Motors Capacitors Part 1 General Provisions: performance, testing and quota- safety requirements-installation and action guide
IEC/EN 60252-2, GB/T3667.2 AC Electric Motors Capacitors Part 2 Electric Motors Starting Capacitors
IECEN 60384-14, GB/T 14472 Fixed capacitors used for electronic equipments Part 14 Sub Standards: Fixed capacitors used for restraining power electromagnetic interference
IEC/EN61048, GB18489 Capacitors used for Circuits for Tubular Fluorescent Lamps and Discharge Lamps General Requirements and Safety Requirements
IEC /EN61049, GB18504 Capacitors used for Circuits for Tubular Fluorescent Lamps and Discharge Lamps Performance Requiremenst
GB/T 3984.1 Power Capacitors used for induction heating equipments Part 1 General Provisions
GB/T 3984.2 Power Capacitors used for induction heating equipments Part 2 Aging test, break test and internal fuse isolation test
IEC/EN 60939, GB/T 15287 Filter used for restraining radio frequency interference Part 1 General Provisions
GB/T 15288 Filter used for restraining radio frequency interference Part 2 Sub-standards: Choice of Testing Methods and General Provisions
 
  3. Expert Team

 CVC is one of the first institutes that carried out CQC and CB testing and certification services for motor capacitors and safety capacitors, and the first testing laboratory whose CB test reports can directly be accredited by VDE and TUV. CVC has a group of experienced technical experts and engineers in the field of international and domestic testing and certification for capacitors and can provide a wide range of services including training, testing and etc.

  4.Test Equipments and Facilities
 
Capacitors testing laboratory is equipped with high precision LCR meters, Automatic capacitor self-healing test equipment, Capacitor break test bench, capacitor impulse test equipments and a dozen of capacitor durability test equipments with different capacitance. 
 
  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.Fang

Tel020-32293801

Fax020-32293889-3754

E-mailfangwei@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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