IPX5 and IPX6 call for a specimen to be sprayed with water from all practicable directions. IPX5 specifies a nozzle with a 6.3mm diameter opening and a flow of 12.5l/min. IPX6 specifies a nozzle with a 12.5mm diameter opening and a flow rate of 100l/min.Nozzle Diameter : 6.3mm(IPX5) 12.5mm(IPX6)
Pressure Gauge : 0 – 1.6 bar
The UL Rain Spray test shall to consist 3 spray heads mounted in a water supply pipe rack as show UL 1278 and UL 1598, the spray heads shall be according to UL 1278 and UL 1598.The water pressure shall be maintained at 34.5Kpa(5PSI) at each spray head.