Forced Internal Short Circuit Tester For Battery
Product type: KP-8210
Introduction:
This machine is suitable for conducting mandatory internal short circuit and battery compression test at a certain environmental temp. according to latest requirement of IEC62133 and Japanese industrial standard JIS C 8714:2007.Test chamber’s material is stainless steel with good temperature uniformity and exhaust function.
Control system:PLC touch screen menu type operation;voltage data acquisition frequency:100t/s;Set up programmable test pressure through PLC:pressure holding time,measured pressure,battery voltage,battery temperature and rate of pressure drop.
Standard basis: IEC62133-2012, JIS C 8714:2007, IEC62281-2012.
1. Perfect structure:
Arc-shaped and sprayed surface;high-quality appearance;plane handle with no counterforce;easy operation and reliable performance;
2. Bright and wide viewing window:
Double-layer vacuum film coated window and philips energy-saving fluorescent lamp;no need of wiper defogging to keep clear observation
3. Advanced and reliable refrigeration controller system:
Original imported European and American hermetic compressor using environmental refrigerant and world famous components as well as imported LED push-button controller.
4. Blackout stop,cooling,heating function;
5. Breakdown and test finish alert.
Pressure,Displacement,Volatge and Temperature Test system
1. power acquisition system:
American high precision AMCELL/ SUNCELL power sensor with 100KG capacity and power within ±0.5%F.S.
2. capacity segment:
(1) 7 grades:×1,×2,×5,×10,×20,×50,×100；
(2) adopt high precision 24bitsA/D with sampling frequency of 200Hz
3. dynamical system:
(1) Panasonic AC servo;
(2) Panasonic AC driver；
(3) worm reducer;
(4) Taiwan high precision ball screw and linear guide rail
4. controller system:
(1) PLC control mode with higher accuracy；
(2) speed control range:0.01~20MM/S;error within 1%;
(3) The intermediate plate has function of quick coarse tuning and slow fine tuning;
(4) Return back to the original point and preserve it automatically
5. display method:PLC touch screen
6. test space:
(1) width:200mm(standard)；
(2) valid displacement:100mm(not including fixture)(standard)
7 . Displacement
(1) encoder 2000P/R with 4 times accuracy improvement;
(2) American PASO encoder with strong anti-interference;
(3) analytic displacement:0.001mm;
8. voltage control and acquisition:
(1) real-time voltage data acquisition ranging 0-10V DC;
(2) voltage display accuracy:0.1 mv;sampling rate:100t/s;
(3) user-defined voltage measuring range.When PLC reaches the required data(e.g. rop to50mv),device stops operation.
9. temperature acquisition system:
(1) automatic acqusition battery surface temp.with sampling rate at 2t/s;
(2) Derive data from RS232 serial port.
10. Safety device:
(1) overload emergency stop device
(2) up&down stroke limit device
(3) automatic breakdown stop function
Technical Parameter
| Model |
KP-8210 |
|
Temperature Chamber
Parameter
|
Temp. Range |
0℃~ +100℃(controllable) |
| Heating Rate |
Average 3℃/min(from 0℃ to 100℃. Non liner, no load) |
| Cooling Rate |
Average 1℃/min(from 100℃ to 0℃, Non liner, no load) |
| Inner Chamber Dimension |
W600 X H750 X D500 MM |
| External Chamber Dimension |
W1500 X H1750 X D1000MM |
|
Inner Short Circuit
Main Technical Parameters
|
Max. Loading |
200KG |
| Resolution |
1/10000 |
| Force Accuracy |
≤0.5% |
| Force magnification |
7 Segment auto change |
| Displacement Resolution |
1/1000 |
| Displacement Accuracy |
≤0.5% |
| Speed Range |
0.01-20MM/S |
| Effective Range |
0 ~ 150mm |
| Max. Testing Space |
300X300MM(Able for special customize according customer requirement) |
| Voltage Sampling Range |
0—20V |
| Voltage Resolution |
1MV |
| Voltage Sampling Frequency |
100HZ |
| Control System |
Servo Control System |
Temperature controller:
1. range: 0℃~100℃；
2. analytic accuracy:temp±0.1℃；
3. fluctuation:±0.3℃；
4, uniformity: ±2℃；
5. Extreme:0℃；
6. Heating rate: average 3℃/min(rise from 0℃ to 100℃;non-linear no-load;average heating speed)；
7. Cooling rate: average 1℃/min(drop from100℃ to 0℃;non-linear no-load;average heating speed)；
8. Interior :W400×H500×D400mm；
9. External material:stainless steel mirror with strengthened bottom
10. Exterior:W1050×H1950×D1900mm；
Internal Short Circuit Test System:
1. max load: 100KG；
2. load resolution: 1/10000；unit conversion: kg, lb,N
3. load accuracy: ≤0.5%
4. max power mutiple: 7 grades with automatic conversion ；
5. Stroke resolution: 1/1000；
6. Stroke accuracy : ±0.05 mm；
7. speed range: 0.01—20MM/S adjustable,general test speed:0.1mm/S；
8. valid stroke: 100MM(not including fixture)；
9. max test surface: 200×200MM(customized)；
10. voltage sampling rate: 0—20V(customized)；
11. voltage resolution ratio: 0.1MV；
12. voltage sampling rate: 100t/s；
13. compression panel material: stainless steel;affixed Telflon tape;corrosion proof
14. head size: 10*10*15mm;stainless steel;ficture for short circuit；
15. head material: 1 NBR(edge10mm;thick 2mm,1 acryl(edge 5mm;thick 2mm)error:±0.1 mm
16. compression movement:from top to bottom
17. steps: Use standard pressurization tool to press on the part with small nickel of single cell at 0.1mm/S.At the same time,monitor voltage change of voltage acquisition’s output terminal(voltage sampling rate:100t/s) .When there are more than 50mV voltage drop or reaching the required pressure(cylindrical battery 800N,square/rhombic battery 500N/ 400N),immediately stop the pressurization tool and keep for 30s and then remove pressure.
Standard Compliance- Battery internal short circuit test machine
Impact Test Standard
UL1642 Lithium Batteries
UL2054-2005 Household and Commercial Batteries
UN38.3 Lithium ion battery safety testing
GB/T 18287-2000 General specification of lithium-ion battery for cellular phone
SJ/T 11169-1998 Standard for lithium batteries
YD 1268- 2003 The safety specification and test method for lithium batteries and charger
SJ/T 11170-1998 Standard for household and commercial batteries
Crush Test Standard:
GB/T 2900.11-1988Terminology of (secondary) cell or battery : crush
YD 1268- 2003 The safety specification and test method for lithium batteries and charger : crush
SJ/T 11169-1998Standard for lithium batteries:crush
UL 1642Lithium batteries : crush
GB/T 8897.4-2002Primary batteries-Part 4: Safety of lithium batteries
SJ/T 11170-1998 Standard for household and commercial batteries- crush test
YDB 032-2009 Back-up lithium-ion battery for telecommunications
UL 2054 Household and Commercial Batteries
QB/T 2502-2000 General specification of lithium-ion battery
Nail penetration standard
GB/T 18332.2-2001Nickel-metal hydrate batteries of electric road vehicles nail penetrations
MT/T 1051-2007 Lithium-ion batteries for cap lamp nail penetration test
Features- Battery internal short circuit test machine
1 .The wire enclosed with metal fire-proof cover, which is available to prevent the flame during testing process.
2 .Lighting system is designed to observe the internal testing process;
3 .Nail Penetration/Crush Velocity with controllable range of 10~80mm/s;
4 .Nail Penetration/Crush Force controllable within range from 250N to 13KN ,meet different standards;
5 .Wire hole provides a possibility to test internal temperature or air pressure while vent hole with air blower can discharge the exhaust air.
6 .Control system employs independent control cabinet & separated with the test chamber with a distance 1-2 meter, which can reduce the noise and improve safety.
Standard configuration:
1 sensor；
1 set of standard pressurization device;
2 sets of standard compression head；
Another 5 stainless steel compression head；
5 pieces of test-used nickel(copy of nickle calibration certificate)
Basic component:
Sensor------American SUNCELL；
Dynamical motor and driver------German ALPHA；
Temperature controller-----Korean imported TEMI880 ；
Refrigeration compressor-----French “Taikang”
