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IEC 60529 Hand Held Sprayer Nozzle IPX5 IPX6 Waterproof Degree Test
IEC60529 IPX5 IPX6 Handheld Spray Nozzle For Waterproof Test Of The Electric Appliance
Product information:
The jet nozzle is designed and manufactured in accordance with IEC60529 clause IPX5 and IPX6. It is used for the waterproof test of the electric appliance.
Test for second charateristic numeral 5 with the 6.3 mm nozzle
The test is made by spraying the enclosure from all practicable
directions with a stream of water from a standard test nozzle as
shown in figure 6.
The conditions to be observed are as follows:
Internal diameter of the nozzle:6.3 mm;
Delivery rate:12.5 L/min±5%;
Water pressure: to be adjusted achieve the specified delivery rate;
Core of the substantial stream: circle of approximately 40 mm
diameter at 2.5 m distance from nozzle;
Test duration per square metre of enclosure surface area likely to
be sprayed:1 min;
Minimum test duration: 3 min;
Distance from nozzle to enclosure surface: between 2.5 m and 3 m.
Ingress Protection Test Equipment
Test for second characteristic numeral 6 with the 12.5 mm nozzle
The test is made by spraying the enclosure from all practicable
directions with a stream of water from a standard test nozzle as
shown in figure 6.
The conditions to be observed are as follows:
Internal diameter of the nozzle:12.5 mm;
Delivery rate: 100 I/min ±5%;
Water pressure: to be adjusted to achieve the specified delivery
rate；
Core of the substantial stream: circle of approximately 120 mm
diameter at 2.5 m distance from nozzle;
Test duration per square metre of enclosure surface area likely to
be sprayed: 1 min;
Minimum test duration: 3 min;
Distance from nozzle to enclosure surface: between 2.5 m and 3 m.
Ingress Protection Test Equipment
Technical parameters:
No. | Item | IPX5 | IPX6 |
1 | Water supply | Water flow rate ＞ 12.5L/min±5% clean water without inclusion. It can be achieved by the stainless steel water tank and pressurized equipment | Water flow rate ＞100L/min±5% clean water without inclusion. It can be achieved by the stainless steel water tank and pressurized equipment |
2 | The nozzle diameter | Ф6.3mm | Ф12.5mm |
3 | Water flow | 12.5±0.625L/min,Flow meter is adjustable | 100±5 L/min,Flow meter is adjustable |
4 | The distance from jet nozzle to enclosure | 2.5~3m | 2.5~3m |
5 | Testing time | Not less than 1min/m²(not less than 3 mins) | Not less than 1min/m²(not less than 3mins) |
6 | Pressure gauge | 0~0.25MPa | 0~0.25MPa |
7 | Site requirements | Dedicated IP waterproof test room whose width is more than 3m, With good function of inflow and drainage. Wall installation | Dedicated IP waterproof test room whose width is more than 3m, With good function of inflow and drainage. Wall installation |
