2.1 Application

This over charge explosion proof box is used to prevent explosion or burning unnecessary damage to the test personnel in the battery overcharge and over discharge. It is made of steel material with good texture and anti explosion effect. 

Use for consumer batteries (such as cell phonebattery, button battery, rechargeable battery or single 18650 cell).

2.2 Explosion-proof chain

Installation of two piecesφ10mm explosion-proof chain both side of the door, prevent battery explosion and open the door to hurt people.

4.1 Inner Chamber Size

W500 X H500 X D500mm

4.2 Inner chamber

Material

1.5mm 304# stainless steel

4.3 External Chamber size

W700*D700*H1600mm

Remark:please refer the final design drawings.

4.4 External Chamber Material

Cold rolled steel spray treatment(1.2mm thickness)

4.5 Explosion-proof Glass

Double 200X200mm explosion proof glass, visible ( the size please refer the final design drawings)

4.6 Chamber door

Connected to the chamber by powerful hinge, with explosion proof lock

4.7 Bottom

One piece of marble slab to protect from battery external short circuit

4.8 Lighting

Equipped with a high brightness energy-saving lamps to illuminate the entire test space

4.9 Venting fan

A strong exhaust fan is installed in the back of the chamber

4.10 Pressure relief door

built in the back of each chamber. In the event of a battery explosion, the door will open and release pressure.

4.11 Testing port

one pieceφ50mm cable port with stainless steel cover on the left

4.12 Control Panel

Control the venting fan and lighting

4.13 Inside

2 power line with two insulated handle thread clamp inside the chamber which is used to clamp the positive and negative pole of the battery

4.14 Wheels

Installed with universal wheel at the bottom of the chamber

4.15 Power source

AC 220V,50Hz,0.2KW;

Marble slab

2 pieces

Operation manual

1 piece