Specification for high current discharge equipment for batteries

High current discharge testing equipment for batteriesspecifications

1）.12Vseries Automatic testing equipment for high current discharge of batteries

Mainly used for 12V electric bicycle (scooter) batteries, motorcycle batteries, The high current discharge testing of various small and large automotive batteries, as well as starting lead-acid batteries, can not only be applied to laboratory testing, but also to the production process, Continuous and uninterrupted use on the production line (such as quality inspection of batteries before leaving the factory - high current instantaneous discharge test).

Specifications include:0-100A/6V-12V 200A/6V-12V, 300A/6V-12V, 500A/6V-12V,600A6V-

/12V；1000A/6V-12V, 1500A/6V-12V； 2000A/6V-12V； 3000A/6V-12V; 5000A/6V-

12V;10000A/6V-

212V）2V series

Automatic testing equipment for high current discharge of batteries This device is used for 2V mining locomotive batteries and 100-5000AH fixed backup batteries on communication equipment, 1000A-5000AH high-capacity energy storage batteries, etc,

The high current discharge test has the functions of constant current timed voltage detection discharge, constant current timed termination voltage detection discharge, and constant power and constant resistance discharge. Special requirements can be customized, and the current rise time for high current is less than 100 milliseconds. Not only can it be used for laboratory testing, but it can also be used for continuous and uninterrupted inspection of products during the production processSpecifications include:

0-100A/2V 200A/2V, 300A/2V, 500A/2V,

600A/2V, 750A/2V, 1000A/2V;1500A/2V; 2000A/2V; 2500A/2V;

33000A/2V; 5000A/2V; 10000A./ 2VDischarge can reach

0V,）Customize various high current discharge equipmentA.3000A20Vand

3000A/2V-12V

Automatic testing equipment for high current dischargehaveThis is a customized battery testing equipment for our company's Hunan Province Power Product Testing Center - Hengyang Product Quality Supervision and Inspection Institute, Yangzhou Yongda Power Supply Co., Ltd., and a trading company in Dandong, Liaoning that exports to a battery company in North Korea. The required high voltage is much higher than that of a typical 12V lead-acid battery, and it also includes battery cell voltage detection function.

5000A/6V-12V,10000A/2V-12V Automatic testing equipment for high current discharge have

This is customized by our company for large foreign battery production companies,Used for short-term power outages of energy storage batteries,

High current power supply output test.

B.

Short circuit testing equipment for electric vehicle battery packs

This device is customized according to the requirements of the National Automotive Testing Center, and is used to complete the short-circuit test of battery packs specified in the standards QC/T 743-2006 "Lithium ion Batteries for Electric Vehicles" and QC/T 744-2006 "Nickel Metal Hydride Batteries for Electric Vehicles". It is used to simulate the situation of battery short-circuit in electric vehicles during traffic accidents, in order to determine the safety performance of the battery.

Because the external resistor is fixed, the higher the voltage of the tested battery pack, the greater the current required, resulting in a greater instantaneous power borne by the short-circuit testing equipment

Short circuit testing equipment for electric vehicle battery packsUsing a high-power transistor switch circuit and a device that limits the high discharge current, the battery or battery pack is discharged with high current according to standard requirements, resembling a battery short circuitThe discharge current value is equal to the voltage value of the battery or battery pack divided by the fixed resistance value in the circuit during a short circuit as specified in the standardLimited short-circuit discharge current

: 0to

100A,200A,500A,1000A ,2000A,3000A,5000A,10000A... 20000AThe voltage of the short circuited individual battery is

: 3.7V,6V,12VThe voltage of the short circuited battery pack is: 24V,36V.37V,48V........... 100V..... 256V..... 375V

classThe device automatically records the temperature of the battery during the short circuit period,

Voltage, current, and other data, as well as observing physical changes in the appearance and structure of the battery, such as smoking, combustion, and even explosionFor this reason, thiscompany

We can also provide explosion-proof test chambers for users and customize them according to the size requirements of the users

C,

10000A 12V 2VHigh current capacity testing equipment Usually, high current discharge devices discharge instantaneously, with a duration of only a few minutes. But for 3000AH-5000AH high-capacity batteries, capacityThe discharge test should be customized according to the requirements of relevant departments for military products, and the equipment can complete the discharge requirement of 10000A for up to two hours to 20 hours,Specifications include:0-100A/6V-12V 200A/6V-12V, 300A/2V-12V, 500A/2V-12V,600A2V-/12V； 1000A/2V-12V,1500A/2V-12V； 2000A/2V-

12V； 3000A/2V-12V; 5000A/

2V-12V;

10000A/202V-12V

The discharge voltage can reach0V,Can discharge continuouslyMore than hours

,