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Address: No. 317, Yichun South Road ( Happiness Park), Yuanzhou District, Yichun, Jiangxi, 336000, China
Contact name:Penny Peng
Pego Electronics (Yi Chun) Company Limited |
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IEC60529 IPX3 and IPX4 Brass Spray Nozzle Test Equipment (Built-in Water Tank)
1. Introduction
IEC60529 IPX3 and IPX4 brass spray nozzle test equipment is consisted by brass spray nozzle and control box (built-in water tank), IPX3/4 spray nozzle test equipment can meet the requirement of IEC60529 clauses 14.2.3 and 14.2.4 and figure 5, it is it is apply to verify the protection against spraying water (IPX3) and splashing water (IPX4) for large size sample. This equipment is to simulate the raining conditions to check the physical performance of outdoor luminaires, household appliance, auto parts and etc.
the counterbalanced shield is in place for IPX3 test, the water pressure is adjusted to give the specified delivery rate, the pressure to achieve this delivery rate will be in the range of 50kPa to 150kPa, and it should be kept constant during the test, the test duration is 1min/m2 of the calculated surface of the enclosure and with a minimum duration of 5 min. For IPX4 test, the counterbalanced shield is removed from the spray nozzle and the enclosure is sprayed from all practicable directions, the rate of water flow and the spraying time per unit area are same as IPX3 test.
2. Features
● For IPX3 and IPX4 tests.
● The spray nozzle is processed by CNC technology, the head is made of pure brass, and the surface is mirror-polished. The moving shield is made of aluminum, and the other parts are made of SUS304 stainless steel.
● The surface of the nozzle head is sprayed with an anti-rust coating, which can effectively prevent the watermark on the surface of the nozzle from producing patina and affecting the appearance.
● The spray nozzle has 121 holes with diameter 0.5mm (1 hole at center, 1 inner circles of 12 holes at 300 pitch, 4 outer circles of 24 holes at 150pitch), completely meet the requirement of IEC60529.
● The control box includes timer, power switch button, emergency stop button, start button and flowmeter.
3. Specification
| Outer size (L*W*H) | 870mm*600mm*950mm (control box) 370mm*115mm*165mm (spray nozzle) |
| Spray nozzle diameter | 102mm |
| Number of holes | 121 |
| Hole diameter | Φ0.5mm |
| Holes position | 1 hole at center 1 inner circles of 12 holes at 300 pitch 4 outer circles of 24 holes at 150pitch |
| Outer diameter of water inlet | Φ16mm |
| Outer diameter of water pipe | Φ28mm |
| Flow rate | 10L/min±5% |
| Flowmeter adjustment method | Manual adjustment |
| Water pressure range | 50-150Kpa |
| Flowmeter display | Glass flow meter |
| Capacity of water tank | 150L |
| Working power | 220V/50Hz |
| Water source | 1). The user is required to configure a water source for the equipment at the installation site, with a water pressure not less than 0.2Mpa, and install a 4/8 inch faucet. 2). The faucet is not more than 2 meters away from the equipment |
| Requirement for the site | The ground is level, the drainage is unobstructed, the ground and walls are waterproofed, and the floor drain or drainage ditch is set |
4. Picture
