Flame Height 10~75±2mm Explosion Resistance Battery Pack Over
Charge Discharge Test Machine For Electric Cell Vehicles
This machine is suitable for lithium battery (or battery pack)
flammability test. Drill a round hole with a diameter of 102 mm on
an experimental platform and place a wire mesh on the round hole to
place the measured battery on the wire mesh. Install an octagonal
aluminum mesh around the pattern (then ignite the burner, heat the
sample until the battery explodes or the battery burns, and the
combustion process is timed.
Each test sample cell or battery is to be placed on a screen that
covers a 102 mm (4 inch) diameter hole in the center of a platform
table. The screen is to be constructed of steel wire mesh having 20
openings per inch (25.4 mm) and a wire diameter of 0.43 mm (0.017
inch).The screen is to be mounted 38 mm (1-1/2 inch) above a
burner. The sample is to be heated and shall remain on the screen
until it explodes or the cell or battery has ignited and burned
|Material||External chamber: Cold-rolled steel spray treatment|
|internal chamber: SUS 303/304 stainless steel|
|Structure||Single door||Double open door||2 layers, 1 box/layer,|
total 2 separate boxes
|4 layers, 2 boxes/layer,|
total 8 separate boxes
|Observing window||200*200mm explosion-proof glass(The intensity is around 12MPa)||Steel wire net||Steel wire net|
|Accessories for door||Reinforce hinge; explosion proof handle locks|
|Insulation||Insulating rubber at the bottom of the test chamber|
to prevent the external short circuit of the battery
|Lighting||The top of the box is equipped with a high luminance|
energy saving lamp to illuminate the whole test space.
|Control panel||Control the exhausting and lighting in the test chamber|
|Air vent||There is an air vent on the side of chamber|
|Exhausting fan||A strong Exhausting fan is installed behind the box,|
the smoke can be discharged out of the box during testing
|Alarm||Each box is equipped|
with smoke rod and
|Valve||Pressure relief valve|
|Caster||There are 4 casters at the bottom, it is convenient to move and
|Power supply||AC 220V 50HZ 200W|
|Working environment||Allowed working environment:0 ~ 35ºC|
|Performance assurance environment:5 ~ 28ºC|
|Fire extinguisher||manual CO2 fire extinguisher|
|Customized service||Welcome to Non-standard, Special requirements, OEM/ODM orders.|
1.Double columns design of hammer drop so as to reduce friction
between hammer and the wall to achieve free falling, and
effectively prevent the safety problems (The normal factory design
is using brake motor which has major safety problems, The heavy
hammer which hanging at the height possible automatically fall when
the brake motor is power off, that will be safety problem of the
operator.) Gaoge design effectively prevent the safety problem of this kind of the
existence and appearance also perfect.
2.Impact weights can be changed over, mounting, dismantling in an
easy way that provides an excellent solution to treat the error due
to secondary impacts and improve the test accuracy.
3.The wire enclosed with metal fire-proof cover, which is available to prevent the flame during testing process.
4.Lighting system is designed to observe the internal testing process.
5.Height can be display in a digital way with controllable height
6. Be equipped with the exhaust air vent (it is convenient for
customers to discharge the odor produced in the battery test to the
outside of the laboratory).
7.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 and Easy operation.
8. Double-layer explosion-proof glass window and explosion-proof
SJ/T11170-1998; SJ/T11169-1998; UL1642-2009, UL2054:2008;