Simulated high-altitude low-pressure test chamber

(Refer to the image, subject to the actual product)

Product Usage:

batteryLow pressure (high-altitude) simulation test,All tested samples are in11.6kPa(1.68psi)Test under negative pressure.High altitude simulation test, all tested samples are tested under low pressure conditions.

Test purpose:

The final test result requires that the battery cannot explode or catch fire; In addition, the battery should not smoke or leak, and the battery protection valve should not be damaged.Test whether other electronic and electrical products can work normally under low voltage,Or destroyed, etc.

According to the standard:

Meet the standards:UN 38.3 /UL 1642/GB 31241

Box structure:

1Internal dimensions:500(wide)×500(deep)×500(tall)mm；

2The outer dimensions are approximately:800(wide)×750(deep)×1370(tall)mmBased on the actual object;

3Layer: The inner box is divided into two layers, with two distribution boards;

4Visual window: The door has19mmTempered glass window, specificationsW250*H300mm；

5The internal material is:304#The thickness of stainless steel industrial plate is4.0mmInternally strengthened processing, vacuum pumping without deformation;

6The outer material is cold-rolled steel plate,thick1.2mm,Powder baking paint treatment; (off white)

7Hollow filling material: rock wool, with good insulation effect;

8The sealing material at the entrance is: high-temperature resistant silicone strip;

9Install movable brake casters that can be fixed in position and pushed freely;

10The box structure is connected, and the operation panel and vacuum pump are installed under the machine;

Vacuum system:

1Vacuum control method (usingE600Youyi7Inch touch screen instrument panel,The entire process is fully automated,After placing the product-Start vacuuming;

Touch screen instrument panel

2Control mode: Vacuum upper limit, vacuum lower limit, holding time, end of pressure relief, end of alarm and other parameters can be set arbitrarily (as shown in the figure);

3The entrance of the machine is sealed with high-density silicone sealing strips;

4Vacuum induction method: using diffused silicon pressure sensors;

5Vacuum display mode: displayed on the touch screen instrument panel;

6Low pressure range of the machine:5.0KPato101.3KPa；

7Minimum air pressure:5.0KPa；

8Control accuracy:±0.5kPa(≤5kPatime)， ±1KPa (5KPa～40KPatime)， ±2KPa(40KPa～80KPatime)；

9Pressure relief rate:15KPa/min±3.0KPa；

10Vacuum pressure leakage rate: approximately0.8KPaEvery hour;

11Vacuum pump noise: ≤75DBWithin;

12Air pressure protection: When the air pressure protection value is exceeded, the vacuum work will automatically stop, and pressure relief protection will be provided at the same time;

13Vacuum pump configuration: configurationYang YiVP-2Vacuum pump, motor power220V/0.25KW(As shown in the picture).

Machine power supply:

1Voltage220V/50Hz

2Current4.5A

3Total power1.0KW

Main configuration list

Equipment vulnerability list

Equipment delivery list

{C}1. instructions

{C}2. delivery note

{C}3. Simulated high-altitude low-pressure test chamber

{C}4. Certificate of conformity, warranty certificate