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Address: No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
Contact name:Tessa Huang
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IPX1-1PX8 Test System For Degrees of Protection Against Water Auto Parts Test Equipment
Standard:
ISO 20653-2013 Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against foreign objects, water and access, figure 3, figure 4, figure 5 and figure 6 and table 7;
IEC60529 degree of protection provided by enclosures (IP Code), clause 14.2.1, 14.2.2, 14.2.3, 14.2.4, 14.2.5, 14.2.6, 14.2.7, 14.2.8, and figure 3, figure 4, figure 5 and figure 6, IPX1, IPX2, IPX3, IPX4, IPX5 IPX6, IPX7 and IPX8; Auto Parts Test Equipment
DIN40050-9 IP degrees of protection provided by enclosures for the electrical equipment in road vehicles for protecting the electrical equipment inside the enclosure against the effects of the ingress of solid foreign objects, including dust (protection against foreign objects),protecting the electrical equipment inside the enclosure against the effects of the ingress of water (protection against water).
Parameter:
| Item | Specification |
| Power supply for machine | AC220V/50Hz(customizable), three-phase five wire |
| Power supply for test sample | ≤ 440Vac 16A |
| Test range | IPX1 to IPX8 |
| Vertical rain-drop area | 1000mm×600mm |
| Vertical Rain-drop aperture | Ф0.4mm |
| Vertical Rain-drop hole distance | 20mm Auto Parts Test Equipment |
| Rainfall by way of Vertical Rain-drop | 1mm/min, 3mm/min |
| Rain-drop height | 200mm |
| Testing time | 10min. |
| Radius of oscillating tubes | R200mm, R400mm, R600mm, R800mm, R1000mm, R1200mm, R1400mm, R1600mm for option |
| Rainfall by way of oscillating tubes | 0.5-10L/min. |
| Angle of oscillating tube | 1-350° |
| Aperture of spraying nozzle | Ф0.5mm |
| Number of spraying nozzle hole | 121 |
| Spherical diameter of spraying nozzle | SФ75.5mm |
| Spraying pressure | 50-150Kpa(10L/min) |
| Aperture of jet nozzle | Ф6.3mm (IPX5); Ф12.5mm (IPX6) |
| Rainfall by way of jet nozzle | 12.5±0.626L/min(IPX5); 100±5L/min(IPX6) |
| Rotating speed | 1r/min, 15°inclinable |
| Height of turntable | 1200-1800mm adjustable |
| Diameter of turntable | Ø600mm |
| Rotating speed of turntable | 1rpm |
| Available tilt angle | 15° |
| Rotating angle of turntable | 90°/360°clockwise and counterclockwise rotation, continuous rotation |
| IPX8 pressure tank | Ø600mm*1000mm |
Table 7- Test set-ups and conditions for testing degrees of protection against water
| 2nd code element | Test equipment Test conditions | Water flow rate | Water pressure | Water temperature | Exposure time |
| 1 | Drip apparatus Figure 3 Enclosure on turntable Speed approx. 1 r/min | (1,0 + 0,5) mm/min (precipitation height) | - | Difference of the temperature of the equipment under test no more than 5 °C. For water temperatures which are more than 5 °C lower, meas- ures shall be agreed between the users of the standard to prevent the formation of con-densed water. | 10 min |
| 2 | Drip apparatus Figure 3 Enclosure in 4 fixed positions, inclined by 15° | (3,0 + 0,5) mm/min (precipitation height) | - | 2,5 min for each of the four positions | |
| 3 | Swivel tube Figure 4 with apertures diameter 0,4 mm to ± 60° from the vertical plane spray while swivelling the swivel tube by ± 60° with reference to the vertical plane at a rate of approx.1 s/60° Max. distance 200 mm | 0,1 l/min ± 5 % per aperture (medium value), or | approx. 80 kPa | 10 min (5 min in one position, 5 min in a position swivelled from this position by 90° along the horizontal level) | |
or shower tube Figure 5 spray while swivelling the shower tube by ± 60° with reference to the vertical plane Max. distance 500 mm | 10 l/min ± 5 % | 50 kPa to 150 kPa | 5 min | ||
| 4 | Swivel tube Figure 4 as under 3, but with apertures diameter 0,4 mm ± 90° from the vertical plane; spray while swivelling the swivel tube by ± (180° to 20°) with reference to the vertical plane at a rate of approx. 1 s/60° Max. distance 200 mm | as under 3 | as under 3 | as under 3 | |
or shower tube Figure 5, but with removed cover, spray while swivelling the shower tube by ± 90° with reference to the vertical plane Max. distance 500 mm | |||||
| 4K | Swivel tube Figure 4 as under 3, but with apertures diameter 0,8 mm ± 90° from the vertical plane, spray while swivelling the swivel tube by ± (180° to 20°) with reference to the vertical plane at a rate of approx. 1 s/60° Max. distance 200 mm | 0,6 l/min ± 5 % per aperture (medium value) | approx. 400 kPa | 10 min (5 min in one position, 5 min in a position swivelled from this position by 90°) | |
| 5 | Water jet, nozzle 6,3 mm diameter according to Figure 6 Distance 2,5 m to 3 m | 12,5 l/min ± 5 % | approx. 30 kPa | 3 min | |
| 6 | Water jet, nozzle 12,5 mm diameter according to Figure 6 Distance 2,5 m to 3 m | 100 l/min ± 5 % | approx. 100 kPa | 3 min | |
| 6K | Water jet, nozzle 6,3 mm diameter according to Figure 6 Distance 2,5 m to 3 m | 75 l/min ± 5 % | approx. 1 000 kPa | min. 3 min | |
| 7 | Immersion basin immersion depth: 1 m (deepest housing location) 0,15 m water above highest housing location, if housing is larger than 0,85 m | - | - | 30 min | |
| 8 | Submersion basin water level: and submersion depth as agreed between the users of the standard | - | - | - | subject to agreement |
