High Altitude Temperature Test Chamber Low Pressure Simulation Test Box For Simulating

High altitude low pressure simulation test box for simulating plateau ambient air pressure

product description:

The test cabinet is designed for UL, EN, IEC and other standard test requirements. It can reach the low pressure storage state of the sample in a short time, and can automatically control the test cycle. The whole process monitors the pressure change in the tank to realize the automatic termination of the test. The simulated battery and battery pack are stored for 6 hours at a pressure equal to or lower than 11.6 kPa and an ambient temperature of (20 ± 5) °C. If the battery has no leakage, no venting, no disintegration, no cracking and no fire, and each The test circuit or battery pack has an open circuit voltage of not less than 90% of its voltage before the simulation test, which is acceptable.

Fulfill the standard:

GB/T 31485-2015 "Safety Requirements and Test Methods for Power Battery for Electric Vehicles"

GB/T 31241-2014 "Safety Requirements for Lithium Ion Batteries and Battery Packs for Portable Electronic Products"

UN38.3 United Nations Handbook on Testing and Standards for the Transport of Dangerous Goods

IEC62133 "Batteries (groups) consisting of cells and safety requirements for portable devices"

UL 1642:2012 Lithium Battery Standard

UL 2054: 2012 Household and Commercial Battery Packs

IEC 62281: 2004 Safety requirements for the transportation of lithium primary batteries and accumulators

Equipment structure features:

Equipment technical parameters:

1. Inner box material: SUS201# stainless steel, thickness 3mm;

2. the outer box material: A3 cold plate paint, thickness 1.5mm;

3. pressure range: 0.5 ~ 100Kpa, commonly used test pressure 11.6 Kpa;

4. the inner box size: W400xH400xD400mm

5. the outer box size: W550xH1200xD550

6. storage partition material: stainless steel;

7. Vacuum degree display: digital display vacuum gauge control, accurate display of vacuum degree, easy to set vacuum degree;

8. Timer: LED digital display, freely set in 0-9999H (H/M/S seconds can be switched);

9. pressure fluctuations: ≤ 5%;

10. Power supply for equipment: AC380V, 50HZ, 2.2KW;

11. The temperature inside the test box must be reached by controlling the internal temperature of the laboratory (20 °C + 5 °C).

Equipment use conditions:

1. Laboratory temperature range: 0~35°C;

2. Relative humidity: no more than 85%;

3. large air pressure: no strong vibration around 86 ~ 106Kpa;

4. Direct sunlight or direct exposure to other heat sources;

5. the use of power: 220V reliable connection(Voltage adapter can be used when the voltage is different).

List of basic components of equipment:

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