IEC60529 IP5X and IP6X Dust Test Chamber , Shell Sealing
Performance Testing Machine for Automotive Parts
Scope of application:
It is mainly used to test the shell sealing performance of
products. It is mainly used for the IP5X and IP6X two levels of
tests specified in the enclosure protection grade standards.
Applicable to all kinds of automotive parts to do dust and dust
test, test parts include lights, meters, electrical dust cover,
steering system, door locks and so on.
Compliance with the standard: in line with GB/T2423.37-2006 test L:
sand dust test method, GB4208-2008 enclosure protection grade (IP
code), GB/T4942.2-1993 low-voltage electrical enclosure rating,
GB7000.1-2007, GB12085 .6-1989 Lamp housing protection level test
standard requirements.
Technical Parameters:
Metal mesh nominal wire diameter: 50μm
Nominal spacing between lines: 75μm
Sand and dust concentration: 2kg/m3~4kg/m3
Test dust: dry talcum powder, Portland cement, tobacco ash, etc.
Air speed: no more than 2m/s
Temperature: room temperature ~ 70 °C
Temperature fluctuation: ±2°C
Humidity range: 60 to 98 RH
Studio size: 800×800×800
Time setting range: 1～9999H adjustable
Continuous, periodic blowing of dust at any time setting
Vibration time: 1～99H59M59S adjustable
Vacuum pump flow control: 60 ~ 600L/H
Box structure:
Case shell material: high-quality steel spray treatment,
cold-rolled plate electrostatic spraying.
Liner material: stainless steel light board.
Visual glass doors facilitate observation of the test sample in the
test chamber.
At the bottom of the test chamber there is a dust replacement
device
Installation site:
The ground is level and well ventilated. There is no strong
vibration around the equipment. There is no strong electromagnetic
field around the equipment. There are no flammable, explosive,
corrosive substances and dust around the equipment. Appropriate use
and maintenance space is left around the equipment as follows:
A: not less than 60cm B: not less than 60cm C: not less than 120cm
(Note: (The device can not be inclined more than 15°C))
Installation environmental conditions:
Temperature: 5°C～+28°C (average temperature within 24 hours ≤28°C)
Relative humidity: ≤85%RH
Pressure: 86kPa～106kPa
Power supply conditions Three-phase four-wire + protective ground,
voltage range: AC (380 ± 38) V
Allowable frequency fluctuation range: (50±0.5)Hz
Grounding resistance of protective earth is less than 4Ω
Users are required to configure the air or power switch of the
corresponding capacity on the installation site, and this switch
must be used independently for this equipment.
