Product information:

The testing system is required by IEC 62368-1:2018 clause Y.5, etc. It is used to verify the protective performance of the enclosure for electronic and electrical products, automobiles, motorcycle parts, household appliances, seals and lamps under water jets at degree IPX3, IPX4, IPX5 and IPX6.

The whole test equipment consists of one set of IPX3, IPX4 spray nozzle, one set of water jet nozzles, an electrical control cabinet integrated with the water storage tank, a support for nozzles, and a turntable. The sample is placed on the turntable, the turntable is caused to rotating by motor driving at a rotation speed of 1r/min, to make the enclosure is sprayed from all practicable directions with a stream of water from the standard test nozzle. The electrical control part and water storage tank are integrated. This whole system adopts open structure.

Technical parameters:

Applied standard		IEC 62368-1
Applied clause		Y.5
Power supply for this equipment		Three phase AC 380V, 50Hz, 4KW
Power supply for sample		AC220V, 16A
LWGYD-4 flow rate Sensors		Flow range: 0.667-4.167 L/min, pulse output
Large water pump		Brand: South, model no.: CHL8-50, 380VAC, 50Hz, 2.2kw Protection class: IP55 Insulation class: F
IP code test range		IPX5 hose nozzle test, IPX6 hose nozzle test, IPX3/4 spray nozzle test
IPX3/4 spray nozzle	Number of spray holes	121 pieces, hole diameter: φ0.5mm
	Test flow	10±0.5 L/min
	Test time	Set according to the test standard (range 1-9999 seconds), the unit is: second
	Test pressure	50-150kPa
IPX5	Nozzle opening diameter	6.3mm
	Test flow	12.5±0.625L/min
	Test time	Set according to the test standard (range 1-9999 seconds), the unit is: second
	Test pressure	Adjust IPX5 about 30kpa according to the specified water flow
	Test distance	The distance from the nozzle to the center surface of the turntable, standard requires 2.5-3m
IPX6	Nozzle opening diameter	12.5mm
	Test flow	100±5L/min
	Test time	Set according to the test standard (range 1-9999 seconds), the unit is: second
	Test pressure	Adjust IPX6 about 100kpa according to the specified water flow
	Test distance	The distance from the nozzle to the center surface of the turntable, standard requires 2.5-3m
Turntable		1-5r/ min, can be set
Control		PLC & 7” touch screen