Rain spray test chamber is suitable for the evaluation of the enclosure protection level of external lighting, signal devices and automotive lamps. It tests the waterproof performance of the enclosure and other specimens by testing the harmful effects of water entering the enclosure on the equipment.

Testing standards:

Our company can customize Rain spray test chamber including the following test standards according to customer requirements:

IPX 1: dripping water: vertical;

IPX 2: dripping water: 15°tilt;

IPX 3: spraying water: including swing pipe type water spray test and nozzle type water spray test;

IPX 4: splashing water: including swing pipe type splashing water test and nozzle type splashing water test;

IPX 5: jetting water;

IPX 6: powerful jetting water;

IPX 7: temporary immersion in water;

IPX 8: continuous immersion in water.

Technical parameter:

Model	HD-LY305J	HD-LY310J
Internal volume	512 L	1000 L
Internal dimensions (DWH)	800800800 mm	100010001000 mm
Standard	IPX1~IPX6
IPX1/2 test
Dropper quantity	Not less than 2500 pieces
Rain drop intensity	1~3 mm/min
Rain drop accuracy	± 0.5 mm/min
Dropper diameter	0.4 mm
Dropper length	15 mm
Dropper material	Stainless steel
Raindrop diameter	0.4 mm
IPX3/4 test
Diameter of swing pipe	600 mm
Nozzle space of swing pipe	50 mm
Swing speed of swing pipe	10 ~ 60 °/s
Nozzle diameter of swing pipe	0.4 mm
Water flow of swing pipe (per nozzle)	0.07 ± 0.5% L/min
Supply water pressure of swing pipe	0 ~ 1.6 bar
IPX5/6 test
IPX5 spray nozzle inner diameter	Ф 6.3 mm, threaded interface, easy to change
IPX6 spray nozzle inner diameter	Ф 12.5 mm, threaded interface, easy to change
IPX5 spray volume	12.5 ± 0.625 L/min
IPX6 spray volume	100 ± 5 L/min
Spray distance	2.5 m
Water pressure	according to technical requirement
Temperature range	Room temperature
Diameter of rotating table	Ф350 mm (or according to technical requirement)
Internal material	SUS304 stainless steel
External material	Cold rolled sheet steel, spray plastics on surface
Observation window	230*260 mm
Control system	Programmable controller, color LCD touch screen
Power supply	AC220V/380V±10%, 50±0.5Hz, three-phase four-wire + earth wire, ground resistance<4Ω