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IEC 60529 IPX3~4 Oscillating Tubes Water Spraying Testing Equipment
Product introduction
IPX3~4 oscillating tubes test system is designed and manufactured according to IEC60529:2013. It is used for testing the IPX3/IPX4 waterproof level of electrical and electronic products.
The complete set of IPX3~4 oscillating tubes test system is composed of one set of oscillating tubes swing device, one set of oscillating tubes (R200-R1600mm), a turntable, and an intelligent water supply and control cabinet.
The intelligent water supply and control cabinet is composed of a water supply tank, a water pump, and a control system. The test water supply flow is controlled by PLC, frequency converter, and turbine flow sensor. The test flow rates according to the standard requirements have been default in the control system, as long as the operator selects the waterproof test level on the touch screen, the test can be performed. And the test flow rates can also be set by operator.
Technical Parameters:
| No. | Item | Parameters |
| 1 | LWGYD-4 flow rate Sensors | Flow range: 0.667-4.167 L/min, pulse output |
| 2 | Small water pump | Brand: South, model no.: CHL2-40, 380VAC, 50Hz, 0.55kw Protection class: IP55 Insulation class: F |
| 3 | Radius of the oscillating tubes | Coming with R200, R400, R600 R800, R1000, R1200, R1400, R1600mm oscillating tubes, made of stainless steel |
| 4 | Inner diameter of oscillating tubes | Φ18mm |
| 5 | Needle hole | Inside diameter: Φ0.4mm, distance between each two neighbor holes is 50mm, flow of each hole is 0.07±0.0035 L/Min |
| 6 | Included angle of two holes | IPX3:120°; IPX4:180° |
| 7 | Oscillating tube swing angle | 0~350° (max. ±175°) can be preset (Note: standard requires IPX3:120°; IPX4:360°, but due to there is turntable under oscillating tube during test, so 360° can not achieved during actual testing, if without turntable, then 360° can be achieved) |
| 8 | Oscillating tube swing speed | IPX3:4s/time (2*±60°); IPX4:12s/time (2*±180°) |
| 9 | Test flow | Can be set according to the size of the oscillating and the number of the pin holes (0.07 L/minX per hole) as per standard requirements of IEC 60529 |
| 10 | Test time | 1-9999S can be preset, set test time according to standard requirements of IEC 60529 |
| 11 | Turntable speed | 1-5r/ min, can be set |
| 11 | Site requirements | Dedicated IP waterproof test room, the ground should be flat with illumination. With good function of inflow and drainage. Ground installation. |
| 12 | Electrical control | PLC & touch screen |
| 13 | Power supply for this equipment | Three phase AC 380V, 50Hz, 4KW |
| 14 | Power supply for sample | AC220V, 16A |
