Universal Testing Machines with Custom Testing Solutions
Application
This machine can be used for module case stress at high ambient temperatures as well as thermal abuse and thermal testing.
After the battery (pack) is charged, test it at ambient temperature of 70±2°C for 7h, then shift it out from the oven, cool to room temperature, and the battery case required free from physical deformation that causes the internal components to be exposed.
Place each fully charged cell in a natural convection or forced air oven. The oven is raised to an average heating rate of 5 ± 2 ° C to 130 ± 2 ° C. The battery is maintained at this temperature for 30min, no fire or explosion will be caused.
| Model | |
| Temperature range | RT ~200 ° C |
| Temperature display accuracy | ±0.1 °C |
| Temperature uniformity | ± 2 ° C |
| Temperature accuracy | ±0.5 °C |
| Heating rate | (5±2)℃/min (linear no-load, adjustable heating rate) |
| Temperature overshoot range (stability) | After reaching 130 degrees, the temperature overshoot≤ 2°C |
| Inner box size | 500×600×500 mm (width×height×depth) |
| Outer box size | 700×1150×1500 mm (width×height×deep) (Including pressure relief vent and smoke exhaust part) |
| Temperature controller | Touch screen programmable temperature controller for total temperature rise time control, segmented control program, easy to operate |
| Controller | At the right of equipment |
| Inner box material | SUS#304 first grade stainless steel |
| Power | 380V, 50~60HZ, |
| Dimension (mainframe) | 66×53×168cm |
| Dimension (controller) | 55×35×100cm |
| Outer box material | Cold rolled steel plate paint treatment |
| Insulation material | High efficiency compression glass wool |
| Observation window | Double tempered glass observation window, size 250*250*5 mm |
| Safety protection device | No fuse switch, over temperature protection switch, porcelain fuse, first over temperature alarm |
| Exhaust flue | Located above the equipment and with a gas collecting device, the flue gas generated by the explosion can be discharged through an external pipe. |
| Explosion-proof vent design | Located above of the equipment, surrounded sealed by high-temperature sealing strips, and the insulation layer is made of soft aluminum foil and glass wool. The size of the explosion-proof vent is 500*500mm. The top of the whole box is explosion-proof vent. After the pressure relief is completed, the pressure relief vent automatically returns to original position. |
| Control formation | Automatically turn on the time meter after the temperature reaches the set temperature, cut off the heating power after the time arrives, buzzer prompt |
| Temperature cycle | Blower cycle, using high power fan |
| Explosion-proof door lock | Stainless steel explosion-proof door lock, and added chain lock for secondary protection |
| Weight | 210kg |
| Power supply | AC220V±10﹪,50Hz,,16A |
| Power | 4KW |
