Product Introduction:
The rain test is applicable to electrical and electronic products that may be exposed to rain during transportation, storage or use. The water comes from heavy rain, wind and rain, sprinkler system, wheel splashing, flushing or violent waves: to assess whether the seals of the housing and cover of the electrical and electronic products can be guaranteed after or during the water test.
Product Details：
Test Standards:
1. GB/T2423.38-2006/IEC60068-218:2000 Water test Ra, Rb part
2. GB4208-2008/IEC60529-2001 Enclosure protection level IPX1~IPX6
IPX7/IPX8 Submersible Equipment:
Vehicle Waterproof Sealing Test Room:
National Military Standard Rain Test Chamber:
| Product model | CZ-GJB-5000DS |
| Workroom interior dimensions (mm) | About W2000xD1500xH1700 |
| External dimensions | About W7500xD3200xH5635 (Note: The top raindrop lifting bracket is disassembled during transportation and assembled on site. The lifting bracket is 3377mm high) |
| Door opening dimensions | Width 1000mmxHeight 1700mm |
| Test area temperature range | RT+10°C~75°C adjustable |
| Pinhole spacing (mm) | 20×20 |
| Raindrop area (mm) | 1000×1000 |
| Raindrop intensity | Program 1: 1.7 ± 0.2mm/min; Program ll: >280L/m2/h |
| Raindrop height | a. Blowing rain: Make the drip tray automatically rain from a height of 1m, wind speed>18m/S:
b. Static raindrop: The raindrop tray rises to 4.2 meters, achieving a 9m/s raindrop speed test. Note: According to the gravity acceleration calculation formula, the relationship between speed and displacement: V2=2gh calculation, h=92/2g=81/19.6~4.2 meters |
| Wind speed | The test chamber can generate wind from almost no wind to 18 m/s wind speed, error: 5% of the soil. The direction of the wind source relative to the test sample can make the rain change from the horizontal direction to a 45° angle and blow evenly on one side of the test sample. |
| Human-machine interface | 7-inch color touch screen, display and control the rain test water pressure, flow, test time, test temperature, wind speed, turntable speed, working status and fault information. |
| Control accuracy | Temperature deviation, soil 2°C: temperature uniformity, ≤ soil 2°C temperature fluctuation, ≤ soil 0.5°C |
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