| 2.1 Studio size |
The 250025003000mm (W D H) can be ordered |
| 2.2 Outline dimension |
Approximately 320036004200 mm (W D H) |
| 2.3 Temperature range |
Normal Temperature ~ + 70℃ (Adjustable) |
| 2.4 Temperature fluctuation |
±0.5℃ |
| 2.5 Temperature departure |
±2℃ |
| 2.6 Lift temperature time |
Heat up: 5℃ / min
Cool down: 0.5℃ / min
|
| 2.7 Humidity range |
20%～98%R.H |
| 2.8 Humidity deviation |
±3%R.H(>75%R.H)
±5%R.H(≤75%R.H)
|
| 2.9 Salt fog settling amount |
1～3ml/(h.80cm2) Adjustable (16-h average) |
| 2.10 Test time |
0~999 H, M, and S (Adjustable) |
| 2.11 Spray method |
Intermittence, continuity |
| 2.12 Salt fog test process |
① spray salt spray at 15 to + 35℃ for 2h,
② temperature (40 ± 2) ℃, relative humidity (93 ± 3)%, placed for 20 to 22 h;
③ temperature (23 ± 2) ℃, relative humidity of 45% to 55%, placed for 3 days.
Stage① and stage② are one cycle, repeating 4 cycles and then proceed stage③ to form a test cycle and completing 4 test cycles at the test.
|
| 2.13 Meet a criteria |
Lithium-Ion Power Battery Pack and Systems for GB / T 31467.3-2015 Electric Vehicles-Part 3: Safety Performance Requirements and Test Methods (Salt Spray Test)
GB / T 2423.17-2012 (salt fog test)
GB / T 2423.18-2012 (salt fog test)
|
| 2.14 Salt fog test process |
① spray salt spray at 15 to + 35℃ for 2h,
② temperature (40 ± 2) ℃, relative humidity (93 ± 3)%, placed for 20 to 22 h;
③ temperature (23 ± 2) ℃, relative humidity of 45% to 55%, placed for 3 days.
Stage and stage are one cycle, repeating 4 cycles after the cycle to form a test cycle and completing 4 test cycles at the test.
|
| 2.15 Supply source |
Voltage AC 380V± 10%, 50Hz ± 5%, three-phase four-wire system + grounding wire |
