A charge/discharge test indispensable for a reliability test of a secondary battery. Charging and discharging are repeated under a certain temperature environment, and battery characteristics and life are evaluated. Our Charge/Discharge Test Chamber allows the selection of the optimum air flow direction depending on the shape and quantity of the battery. In addition, a large pressure relief vent has been installed as a standard to further improve safety.
Selection of horizontal or vertical airflow according to the shape and quantity of batteries allows for optimal temperature uniformity.
Large pressure relief vent, emergency stop switch,screw-type door lock
Continuous operation at +25ｰC and above is possible without defrosting.
|Airflow direction||Airflow in horizontal direction||Airflow in vertical direction||Airflow in horizontal direction||Airflow in vertical direction|
|Temperature range||-40 to +100℃|
|Temperature heat-up time||-30℃→+80℃ in 48 minutes or less||-30℃→+80℃ in 70 minutes or less|
|Temperature pull-down time||+25℃→-30℃ in 55 minutes or less||+25℃→-30℃ in 75 minutes or less|
|Allowable heat load||500W(-30℃ when stabilized)||400W(-30℃ when stabilized)|
|Standard equipment||Large pressure relief vent, φ100 mm cable port (3 on rear), Screw-type door lock, Flameproof rubber, RS-485 communication function, 3-color status indicator light (with buzzer), Emergency stop switch, Floor reinforcement (Supports 100 kg total load for shelf bracket and floor)|