Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IPX3/4/5/6 Spray Nozzle And Hose Nozzle Test System With Water Supply Tank IEC 60529
Product Information For IPX3/4/5/6 Spray Nozzle And Hose Nozzle Test System:
Standard: IEC 60529-2013 “Degrees of protection provided by enclosure (IP code)” IPX3, IPX4, IPX5 and IPX6.
The testing system is used to verify the protective performance of the enclosure for electronic and electrical products, automobiles, motorcycle parts, household appliances, seals and lamps under water jets at degree IPX3, IPX4, IPX5 and IPX6.
This IPX4, IPX5 and IPX6 water ingress testing equipment ensures that the water spray speed reaches the standard required value by controlling the water supply flow, the enclosure is sprayed from all practicable directions with a stream of water from the standard test nozzles as shown in IEC 60529 figure 5 and 6.
Structure For IPX3/4/5/6 Spray Nozzle And Hose Nozzle Test System:
The whole test equipment consists of one set of IPX3, IPX4 spray nozzle, one set of water jet nozzles, an electrical control cabinet integrated with the water storage tank, a support for nozzles, and a turntable. The sample is placed on the turntable, the turntable is caused to rotating by motor driving at a rotation speed of 1r/min, to make the enclosure is sprayed from all practicable directions with a stream of water from the standard test nozzle. The electrical control part and water storage tank are integrated. This whole system adopts open structure.
Technical parameters For IPX3/4/5/6 Spray Nozzle And Hose Nozzle Test System:
| IPX3/4 | |
| Parameters of Spray Nozzle | Outer diameter: Ф102mm, spherical diameter: SФ75.5mm, 1 hole at the center, 2 inner circles of 12 holes at 30° pitch,4 outer circles of 24 holes at 15° pitch , total 121 holes of Ф0.5mm, made of brass.
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| Water Flow | 10L/min±5%, flow meter is adjustable through rotameter, electronic flowmeter is optional |
| Pressure | 50～150Kpa, the pressure gauge measuring range: 0～0.25Mpa |
| Moving Shield | Made of aluminum, can be detachable |
| Water Spray Directions | The angle of water spraying can be adjusted |
| IPX5/6 | |
| Parameters of Hose Nozzle | IPX5: Ф6.3mm; IPX6: Ф12.5mm
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| Delivery Rate | IPX5: 12.5±0.625L/min IPX6: 100±5 L/min |
| Distance from Nozzle to Enclosure Surface | 2.8m ((The distance from the nozzle to the center surface of the turntable, standard requires 2.5-3m) |
| Water Jet Directions | The angle of water jetting can be adjusted |
| General | |
| Control & Operation | PLC and touch screen intelligent control system |
| Nozzle Fixed Method | Spray nozzle and hose nozzles are fixed on the support |
| Pressure Gauge | 0~0.25MPa, can be displayed |
| Test Duration | 0.01S～99.9 min, can be preset |
| Turntable | Diameter: Φ600mm, rotation speed: 1r/min, bearing capacity: ≤50kgs |
| Water Storage Tank | This test system adopts open type structure, the test water is not recycled. The test system is equipped with an approximately 500L stainless steel water storage tank. The water storage tank is equipped with a water level float valve to automatically control the water inlet, and has high and low water level alarm detection, to effectively prevent the pump from being damaged due to dry water. The water storage tank and electrical control part are integrated. |
| Safety Protection | Phase sequence protection, leakage protection, water shortage protection, abnormal protection. |
| Power Supply | AC380V,50Hz, 4KW |