Box-type rain and waterproof test box is used for external lighting and signaling equipment and car lamp housing protection by artificially simulated rain testing. Required Test Equipment.
Box shower Rain and waterproof test boxStructure and features:
1. Internal SUS#304 stainless steel plate, thickness 1mm.
2. External SUS#430 stainless steel plate thickness 1mm.
3rd motor pump: Germany WILO 3TE (Germany Wilo) TECO 1/2TE each one group.
4. Pump type: Multi-wing scroll convection type.
5. Rotary engine: (Taiwan, China) TUNGLEE engine. A set of digital display tachometer (including gear unit).
8. A set of JIS-S standard nozzles, a set of SAE nozzles, a set of swing pipes, a set of 25 nozzles.
9. Water Flow: 0.1±0.005~~12±0.05L/min (adjustable)
10. Test area: GBT 10485 JIS – (S1, S2) SAE
A． GBT 10485 Method A
B． GBT10485 Method B:
C． JIS D0203 (S1-S2) S1, S2 - water pressure 0.1, 0.3 MPa, nozzle 40 (material stainless steel SUS 304), flowflow rate 24.5 l/min, 39.2 l/min (negotiable)D. Customizable work (work parameters can be adjusted)
How it works
1. Working principle of the water spray:
The water pump pumps water into the water tank in the test box, water tank→water pump→ball valve→filter→pressure control valve→DurcFlow meter→|→Pipe (water pressure gauge) in the box→Nozzle→ Test sample → Water tank 2. Swing pipe transmission working principle: Gear motor → Reduction gear → Turntable → Connecting rod → Rack → Gear → Connecting shaft → Swing pipe The angle of the swing pipe can be adjusted by the turntable on the reducer .
Four: Electrical Control
1. The test pattern can be subjected to a power-on test. This device has two voltages of 12V and 24V to choose from (maximum allowable current 30A), and can test the sample is powered continuously and intermittently, and the on-time und the off time can be set according to your needs. It can ensure that the wire harness is powered normally and cannot be tangled when the platter is rotating.
2. The pattern turret consists of: it is controlled by a digital display controller (it can also be controlled by a frequency converter, to be negotiated separately), and the speed adjustment button is rotated directly to adjust the speed of the turntable.
3. to control swing speed, free Arbitrary parameters within the set range. In addition, the swivel tube can be freely betweenContinuous working and intermittent working can be switched, and the time for intermittent working and continuous working can be set.
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