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IEC 60601-2-52 IPX3/4 Oscillating Tube Rain Test System For Medical Electrical Equipment Test
Product Information:
1. Standard: conform to YY9706.252-2021 clause 201.11.6.5.101, IEC60601-2-52:2009, IEC60598-1:2014, IEC60529:2013.
2. Samples and restrictions: electrical and electronic products, automobile and motorcycle parts, household appliances, communication products, outdoor lighting and signaling devices and other products.
3. Application: test whether electronic and electrical products, automobile and motorcycle parts, household appliances, seals and lamps can ensure good performance of equipment and components in a water-spraying environment. The purpose is to verify the protective performance of the product's shell when exposed to water at IPX3 and IPX4 levels.
4. Test principle: by controlling the water supply flow to ensure that the water spray reaches the standard required speed, the test equipment can be splashed in all directions of the sample shell.
5. Equipment structure and characteristics: This device consists of a swing tube mechanism and an electrical control cabinet. One end of the swing tube mechanism is hung on the wall, and the other end is fixed on the floor support frame. It is driven by a motor to swing left and right. The load turntable has a speed of 1r/min so that all sides of the sample are affected by rain. It is equipped with a water filtration and cleaning device to prevent the pinhole is clogged. This system has an open structure.
Technical Parameters:
| Usage environment | Power supply: AC380V±5%/50Hz, 3KVA Use place: temperature 15-35°C, relative humidity 25%-75%, atmospheric pressure 86~106kpa (860mbar-1060mbar), the ground must be flat, with lighting, with waterproof leakage switch (or socket), water inlet and drainage functions good Water source: clean water or tap water without impurities, equipped with water cleaning and filtering device |
| Control and operation | PLC and touch screen intelligent control system |
| Swing tube specifications | R200, R400, R600, R800, R1000, R1200, R1400, R1600mm optional, made of stainless steel, standard R1000mm |
| Rain pinhole diameter | Φ0.4mm |
| Pinhole distribution | Angle IPX3: 120°; IPX4: 180°, hole spacing 50mm |
| Swing speed | IPX3: 4 seconds/time (2×120°); IPX4: 12 seconds/time (2×350°); |
| Water flow | 1-10L/min adjustable |
| Test time | 0.01S～99.9 minutes can be preset |
| Sample rotating disk | Diameter: Φ600mm; rotation speed 1r/min, can stop at 4 angles, lifting height 350-1000mm;; electrical equipment with load-bearing capacity ≤50kg |
| Pressure gauge | 0~0.25MPa |
| Water storage system | The control box and water storage tank are integrated. A water level float valve is installed in the tank to control water inflow automatically. It also has high and low water level alarm detection to effectively prevent the water pump from drying out due to lack of water and causing damage. |
| Optional | Optional hand-held test device (sprinkler) against dripping water and splashing water (shown in Figure 5) |
| Safety protection | Phase sequence protection, leakage protection, water shortage protection, abnormality protection |
| Equipment dimensions | According to the selection of swing tube |
