Products
IEC 60598-1 IPX/3/4/5/6 Spraying And Jetting Ingress Water Protection Testing Chamber
Products Description
IEC 60598-1 IPX/3/4/5/6 Spraying And Jetting Ingress Water Protection Testing Chamber
Standards For Water Protection Testing Chamber:
IEC 60529 -2013 “Degrees of protection provided by enclosure (IP code)” IPX3, IPX4, IPX5 and IPX6
IEC 60598-1-2017 “Luminaries-Part1: General requirements and tests”
Application For Water Protection Testing Chamber:
To verify the protective performance of the enclosure for electronic and electrical products, automobiles, motorcycle parts, household appliances, seals and lamps under water spraying and splashing at degree IPX3 & IPX4 and water jets at degree IPX5 and IPX6.
Technical parameters For Water Protection Testing Chamber:
IPX3:over an arc of 60° either side of the center point (120°)
IPX4:over the whole 180° of the semicircle
Hole spacing: 50mm
IPX3:4s /cycle(2×120°);
IPX4:12s /cycle(2×350°);
Inner size: WDH=900×900mm×1050mm
Outer size: WDH=1380×3800mm×1950mm
Test Principle For Water Protection Testing Chamber:
Ensure that the water spray and water jet speed reach the standard required value by controlling the water supply flow, make the enclosure of the specimen to be splashed in all directions or sprayed from all practicable directions.
Structure For Water Protection Testing Chamber:
The test equipment consists of a chassis, an oscillating tube water spraying mechanism, a water jetting mechanism, a tunnel, an electrical control cabinet and a turntable. The oscillating mechanism is installed in the middle of the inner chamber, two ends are fixed on the side walls of the inner chamber. The water jetting mechanism is located in the left side and connected to inner chamber through the long tunnel, which ensure the distance between the nozzle and the sample. 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 of the specimen to be splashed in all directions or sprayed from all practicable directions; and the height of the turntable can be adjuted manually, to match the test distance from needle to the sample. This whole system is equipped with a water filtration cleaning device to prevent pinhole blockage. And the test system adopts the chamber type structure.
IPX3 and IPX4 Oscillating Tube Water Spraying
Oscillating Tube
R400, R200 is optional, made of stainless steel
Needle Pinhole Aperture
Φ0.4mm
Spray Holes Distribution
IPX3/4 Switching
Switching by changing a certain number of blind hole needles or through-hole needles
Oscillating Angle
IPX3:120°(±60°)； IPX4:350°(±175°)
Oscillating Speed
Water Flow
1-10L/min adjustable
IPX5 and IPX6 Hose Nozzle Water Jetting
Water Jetting Direction
Horizontal
Nozzle Internal Diameter
IPX5:Ф6.3mm；IPX6:Ф12.5mm
Delivery Rate
IPX5: 12.5±0.625L/min; IPX6: 100±5 L/min, flow meter is adjustable through rotameter manually
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)
Nozzle Fixed Method
Mechanical fixing
General
Control & Operation
PLC and touch screen intelligent control system
Chammer Size
Pressure Gauge
0~0.25MPa, can be display
Test Duration
0.01S～99.9 min, can be preset
Turntable
Diameter: Φ400mm; rotation speed: 1r/min, can pause at 4 angles, the lifting height: 350-600mm, bearing capactity: ≤50kgs
Chamber Material
Inner chamber and tunnel are made of stainless steel
Water Circulation System
The test is processed in the chamber, the equipment has a bilt-in water tank, the water can be recycled. And the inner chamber has a water collecting device, the test water is automatically collected into the water storage tank through the chassis. The water inlet can be automatically controlled through the float valve in the water tank, the system can give out high and low water level alarm detection alarms, which can effectively prevent the pump from being damaged due to dry water shortage. Also, there is a cleaning filter device at the water inlet position.
Safety Protection
Phase sequence protection, leakage protection, water shortage protection, abnormal protection.
