LIYI Internal Forced Short Circuit Tester , LIYI 220V 50Hz Battery Testing Equipment
Internal Forced Short Circuit Tester is designed according to the JIS C 8714:2007 and IEC62133 standard to simulate the forced short circuit under the predetermined environmental conditions. The stainless steel testing box can provide great temperature uniformity.
The nickel piece of the battery is pressed at the speed of 0.1mm/s and the voltage change is collected by the collecting system (100 times per second) at the same time. The pressure would stop increasing and hold on for 30 seconds before release pressure when the output voltage decrease is more than 50mV or the predetermined pressure is achieved (800N for cylindrical battery and 400N for square battery).
PLC touch screen operation and the voltage sampling frequency can be 100 times per second. Also the pressure stay time, measured pressure, temperature and speed can also be shown on the screen.
|Limit of low temperature||0℃;|
|Heating rate||Average 3℃/min(from 0℃to 100℃,no-load nonlinearity)|
|Cooling rate||Average 1℃/min(from 100℃ to 0℃,no-load nonlinearity)|
|Internal box material||#304 stainless steel , reinforcement at the bottom|
|Temperature control system: Korea TEMI system controller|
Technical parameters of pressure system:
|Test load||Generally 80kg (max of 100kg)|
|Unit change||kg, lb,N|
|Strength maximum multiples||7 paragraphs, automatically switch|
|Displacement accuracy||±0.05 mm|
|Speed range||0~20mm/min adjustable, generally 0.1mm/s(6 mm/min)|
|Valid stroke||100mm(not including the fixture)|
|Test plate||200×200mm(can customize)|
|Voltage acquisition range||0~20V|
|Voltage acquisition frequency||100 times per second|
|Working table material||Stainless steel with Teflon tape|
|Short circuit pressure head size||Cylindrical battery:10*10*15mm stainless steel+ 10*10*2mm NBR Square or prismatic battery:10*10*15mm stainless steel + 10*10*2mm NBR +5*5*2mm acrylic|
|Pressure head material||NBR: 10mm x 2mm, Acryl: 5mm x 2mm)|
|Pressure direction||From upper to lower|
|Drive Method||AC Servo Motor + Driver|
|Control system||PLC automatic/computer control|
Dongguan Liyi Environmental Technology Co., Ltd is a high technology supported production-oriented enterprise who specializes in developing, manufacturing, marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system.Our company mainly produce simulated environmental tester, plastic and rubber tester etc. on all kinds of materials testing industries. The production base is located in the country’s manufacturing center Dongguan, Guangdong province, China. In order to service our customers better in terms of reducing costs and early delivery, in 2005 we had set up an office in Kunshan, Jiangsu province for Eastern China marketing and servicing.Liyi deals with customers from more than 150 countries and regions.
|Contact Person :||Vickey Jin|
|Tel :||+86 13925868409|