shanghai kerang technology co ltd
Shanghai kerang technology co ltd
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Independent PLC Control IPX1 ~ 2 Of IEC60529 1240mm × 1240mm Waterproof Degrees Test Equipment
Standard:IEC60529 degree of protection provided by enclosures (IP Code) of the IPX1 and IPX2, IEC60884-1, IEC60335-1, IEC60598-1.
Application:It is used for the testing of IPX1 and IPX2.
Test sample:The test apparatus with water proof functions, such as electronic appliances, lamps, electrical cabinets, electrical components,car, motorcycle, electrical products (such as automotive instrument, all kinds of switches, micro motors, etc.).
Feature:The rise and fall of the drip box is controlled by the motor. It is equipped with the rotatable objective table whose rotating speed is 1r/min for IPX1 test; It is also equipped with 15°bevel for supporting sample for the IPX2 test. This device is with the clean water filtration unit which can prevent pinhole from jamming, it is controlled by PLC electrical control system, and touch screen operation.
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Parameters:
| Item | Parameter |
| Input power | Single-phase AC220V,50Hz |
| Water supply | Water flow rate＞10L/min±5% clean water without inclusion. This device is equipped with clean water filtration unit |
| Control and operation | PLC intelligent control, 7 inch color touch screen operation |
| Testing time | 0-999.9min |
| Water tank size | Outline dimension:WDH=1100×800×350mm, fully enclosed water tank, SUS304 material |
| Drip test area | 1240mm × 1240mm,customizable |
| Drip height | 200mm,adjustable |
| Dripping rate (Water flow) | 1+0.05 0mm/min or 3+0.05 0mm/min switchable,adopt digital controlled rainfall technology |
| Needle hole | Φ0.4mm |
| Distance between holes | 20mm |
| Rotary table | Diameter:Φ600mm；Rotating speed1r/min. Can be paused 150s at four aspects,Load bearing≤150㎏electrical equipment |
| Supporting sample | 15°bevel |
| Water tank lifting drive | Motor drive, screw guide rail to ensure the stable lifting and self-locking |
| Installation method | Wall mounted or floor type |
| Site requirements |
Dedicated IP waterproof test room,The ground should be flat with illumination 10A waterproof leakage switch(or socket)used for equipment. With good function of inflow and drainage. Ground installation |
| Area covered | WDH =1500mm×1500mm×2650mm,the size can be set according to customer’s requirement |
User Define Operation
1. Determine the rainfall(drop flow) according to standard requirements.
Because the system is the use of automatic flow control technology, the rainfall can be calibrated in this screen.
Calibration method: The size of the water flow determines the size of rainfall, the proportion between the two. So set the flow corresponding to a certain rainfall, goes to IPX1-2 screen and press【Start】button on the panel to start test, drip box automatic rising then fall from the top till the photoelectric switch detected the sample, water supply start. Press water supply stop Water flow into the PID automatic control, after a steady flow of water for a period of time, measure the rainfall. Increase the flow set value, increase rainfall, and vice versa. After obtained the standard rainfall, press【Stop】button on the panel to stop the test. Input the flow value to IPX1 or IPX2 screen settings. To complete the calibration of standard rainfall before the experiment.
2. Test with user defined parameters
Operation method same as above, set flow value after obtained rainfall data, then start test.