Guangdong Product Quality Supervision and Inspection Research Institute UL Rain Test Device DMS-UL

Guangdong Product Quality Supervision and Inspection Institute UL Rain Test Device

1meet the standard
Compliant with UL484 (ROOM AIR CONDITIONERS) and other UL standards, as well as the waterproof test methods specified in GB5956 and JIS, MIL and other standards. The test device is suitable for testing the enclosure protection level (IP mark). During the test, the water source should be clean water with a constant flow rate of 10L/min ± 5%, ensuring a water flow rate and pressure of 50-150kPa.
2、 Technical parameters of UL rain test device at Guangdong Product Quality Supervision and Inspection Research Institute
Configure accessories such as flow meters and pressure gauges, and use two-stage valves to regulate flow and pressure;
Install and debug according to standard requirements, ensure water pressure and flow rate, and spray them at the center of the sample;
The nozzle is installed on an aluminum alloy bracket with an adjustable guide rail that can be adjusted up and down;
Compliant with UL484 standard requirements, the equipment includes three sets of nozzles, pressure gauges, switches, and adjustable brackets.