Battery High Quality Power Short Circuit Tester IEC62133 220V 50hz

Product discription:

Remote control large current short circuit devices are designed according to standard requirements of various kinds of battery short circuit test.It applys to many standard specifications,such as GB IEC EN UN38.3 UL QC/T 743-2006 Lithium ion battery for electric vehicle,Lithium ion power battery pack and system for electric vehicle part 3:Safety requirements and test methods,“863 plan”Energy saving and new energy vehicles major projects--2008 EV lithium ion power battery performance test specification etc.According to standard requirements,the short circuit device must conform to the internal resistance range<5mΩ(or20mΩ),so that maximum short-circuit current,which is required for the test, would be measured.

Equipment design discription:This devices are designed according to standard requirements

of various kinds of battery short circuit test, so that maximum short-circuit

current,which is required for the test, would be measured.

Besides, short circuiting device must also be able to withstand large current impact.So we choose the industrial level DC electromagnetic contactor, pure-copper wiring terminal and internal copperplate to deflect, which effectively improve the cooling effect and ensure the security of large current short circuit device , effectively reduce the loss of test equipment, ensure the accuracy of test data.

Control method:adopts PLC man-machine interface control mode.Use the relay contactor as switching element, set up the test conditions on the interface of PLC. Actuation of contactors emits strong short-circuit current ,which reaches the current required by the test.The loop resistance in the process (i.e. contactor resistance + connecting pin wiring + battery clamp) smaller than 5mΩ(or 20mΩ). The maximum short-circuit current that testing circuit can withstand is 5000A. The battery surface temperature,voltage change data and current change data are detected by collecting element and feed back to PLC main control program.

Standard:

QC/T 743-2006 Lithium ion battery for electric vehicle

QC/T 744-2006 Metal hydride nickel batteries for electric vehicles

GB/T 31467.3-2015 Lithium ion power battery pack and system for electric vehicle -Part 3: Safety requirements and test methods

GB/T 31485-2015 Safety requirements and test methods for power batteries for electric vehicles

GB/T 31241-2014 Safety requirements for lithium ion battery and battery pack for portable electronic products

GB/T 8897.4-2008 Part 4 of the primary battery safety requirements of lithium batteries

YD/T 2344.1-2011 Lithium iron phosphate batteries for communication - part one: integrated batteries

GB/T 21966-2008 Safety requirements for lithium primary batteries and batteries in transit

MT/T 1051-2007 Lithium ion battery for miner's lamp

YD 1268-2003 Safety requirements and test methods for lithium batteries and chargers of mobile communication handsets

GB/T 19521.11-2005 Safety code for inspection of hazardous features of lithium battery pack

YDB 032-2009 Backup lithium ion battery for communication

UL 1642:2012 Lithium battery standard

UL 2054: 2012 Household and commercial battery pack

UN38.3(2012) Recommendations on the transport of dangerous goods -Test and standard manual part 3

IEC62133-201 Safety requirements for battery and storage battery with alkaline or non acid electrolytes

IEC 62281: 2004 Safety requirements for lithium primary batteriy and battery pack in transit

IEC 60086: 2007 Primary battery part 4 safety requirements of lithium battery

Performance Parameters:

Customer Support Services:

Ø Installation

Ø Training (Training customer employees)

Ø Calibration

Ø Preventative maintenance

Ø Replacement parts

Ø Assistance via phone or internet

Ø On-site diagnosis and repair/online diagnosis and repair