1. It adopts thermistor which equipped for mainstream electric car, this thermistor is same to the thermistor which used in power battery pack for temperature measurement. It’s mounted on PTC heating module, to real-time measure the change rule of temperature and resistance.
2. The training panel is painted with working principle of thermistor and cautions.
3. The thermistor is Negative Temperature Coefficient, it has good heat sensitivity. The resistance value error is no more than 0.01% at the same temperature.
4. The training bench is installed with four lockable casters, it ensures that the training bench is moveable and can be fixed.
1. Dimension of training bench (mm): 700*700*1450 (L*W*H)
2. Dimension of training panel (mm): 700*700 (L*W)
3. Working temperature: -20°～ +40°
4. Switching power supply:
Input: 220VAC
Output voltage: 12V
Maximum output current: 30A
Short-circuit protection: Have
Overload protection: Have
Heat-dissipating method: Fan cooling (Temperature control type)
5. Thermistor: 9～11KΩ
Four units of thermistors (Two units are fixed on training bench, the other two units are spare), Two pieces of PTC constant temperature heating sheets, Digital multimeter, Switching power supply, Two units of light switches, Moveable training bench.