Battery Overcharge Explosion Proof Test Chamber
|Alternative name||Battery Overcharge Explosion Proof Test Chamber|
|Function||Place the battery on the test chamber, through over-charging and over- discharging, check whether the battery will explode|
|Corresponding test standard||IEC 68-2-6(FC), GB2423, JJG189-97, GB/T13309-91|
The battery overcharge explosion proof test chamber is used to test safety capability of battery through overcharging and over-discharging in the test chamber, check whether the battery will explode.
The battery will be placed in the explosion- proof chamber, the charging and discharging tester will be connected outside to protect operator and tester.
a. The tester is used for testing overcharging and over-discharging of battery.
b. The tester is divided three layer with three test chamber.
c. Test result is non explosion, no fire, non air leaking, non electrolyte leakage for the qualified battery.
|Dimension of each test chamber||500*500*500mm (three layer)|
|Material||External box: A3 steel sheet with baking finish; internal box: SUS#304|
|Door||Single door, double opening door made of stainless steel|
|Observing window||5mm tempered glass|
|Accessories for door||Reinforce hinge; explosion proof handle locks|
|teflon sol cloth sticked 1/3 inside of internal box to anti-erosion|
|Two round holes for connecting cables on the back with diameter φ50mm|
|Separate air exhausting outlet for each test box|
|Exhausting fan for each test box on the back with exhausting tube to connect reinforce exhaust fan outside laboratory|
|Heat-insulation device for each layer to keep from inter- influencing|