IPX9K rain test chamber introductionThe IPX9K rain test chamber simulates the high temperature and high-pressure environment and performs spray tests
Free QuoteThe IPX9K rain test chamber simulates the high temperature and high-pressure environment and performs spray tests on the test object. The IPX9K test chamber has 4 nozzles, which are 0° 30° 60° 90°, and the spray test of water flow is carried out from four angles. Greatly guaranteed the stability of the test. The pressure can reach 10000kpa, and the flow can reach 14-16L/min.
The main application fields of the IPX9K rain test chamber are passenger cars, auto parts, lamps, motorcycles, and other vehicles, as well as electrical and electronic industries.
When testing the IPX9K rian test chamber, place the sample on the turntable. When the test chamber is started, after the water temperature reaches a certain temperature, the water flow is controlled by the pressure gauge and the flow meter, and the water flow sprayed from the nozzle is sprayed to the test object.
For small enclosures (maximum size not exceeding 250mm), the rotating speed of the turntable is 5±1r/min. Each of the four angles was tested for 30 s.
For large shells (maximum size greater than or equal to 250mm), spray from four directions to cover the entire surface of the shell, and the spray angle should be as perpendicular to the spray surface as possible. The duration of the test is 1 min/㎡, with a minimum of 3 min.
| Inner box size W*D*H | 800*800*800mm | 1000*1000*1000mm |
| Outer box size W*D*H | 1400*1000*1750mm | 1600*1200*1950mm |
| Maximum size of test sample | 350*350*350mm | |
| Jet water temperature | 80℃±5℃ | |
| Water jet flow | 14～16 L/min | |
| Water spray distance | 100～150 mm | |
| Pipe diameter | Φ20 mm | |
| Jet water pressure | 80～100bar(8000～10000Kpa)100kg | |
| Water spray angle and time | 0°、30°、60°、90° each nozzle 30s | |
| Turntable diameter | 400mm | |
| Turntable load | 20kg | 50kg |
| Nozzle | 304 SS | |
| Nozzle Aperture | 1.6mm | |
| Turntable speed | 1-7r/min | |
| Water surface direction | Product front | |
| Water circulatory system | Ensure water recycling | |
| Operation hours | 1～9999min(adjustable) | |
| Control System | Independent research and development of PLC touch screen controller | |
| Nozzle material | 304 stainless steel hydraulic pipe | |
| Water tank material | SUS304# stainless steel with thermal insulation layer | |
| Outer box material | A3 iron plate spray | |
The IPX9K rain test chamber is made of high-quality materials and processed by the most advanced processing equipment in China. The shell is made of stainless steel or sprayed with plastic, which is simple, beautiful, and flat. Coordinated color matching, arc-shaped design, smooth and natural lines, the inner tank is made of imported high-quality stainless steel plate, the indoor sample rack and other accessories are made of stainless steel or copper materials, the design is reasonable, durable, the equipment is in line with national standards On the premise of stable performance in all aspects, it is more practical and easy to control. It is composed of test bench, water storage tank, control box, product dehydration buffer zone and spray system.
The spray system is composed of an Italian water pump, water pressure gauge, high temperature and high-pressure solenoid valve, hydraulic pipe, and self-designed diverter.
There is a heating pipe inside the water tank, which is used for heating the water in the water tank. There is an over-temperature protector function inside the water tank. If the equipment is running and the temperature of the water tank exceeds the set temperature, there will be an alarm prompt.
Electrical control accessories are selected from international brands such as Chint, Omron.
Speed control turntable: geared motor, smooth speed regulation
GB/T 4208-2017 Protection class of enclosure (IP code)
GB/T 2421.1-2008 Environmental Testing of Electrical and Electronic Products - Overview and Guidelines
GB/T 2423.37-2006 Environmental testing of electrical and electronic products - Part 2: Test methods Test L: Sand and dust test
IEC 60529:2013. IDT (IP code)
IEC 60068-1:1988. IDT
IEC 60050-195:1998 International Electrotechnical Terminology Part 195: Earthing and Protection against Electric Shock
IEC 60050(826):1982 International Electrotechnical Terminology Chapter 826: Electrical installations in buildings
IEC 60071-2:1996 Insulation coordination - Part 2: Guidelines for use
1. The ground is flat and well ventilated
2. No strong vibration around the device
3. There is no strong electromagnetic field around the device
4. There is no flammable, explosive, corrosive substances and dust around the equipment
5. Appropriate space for use and maintenance should be reserved around the equipment, as shown in the following figure:
A: Not less than 50CM
B: not less than 100CM
C: not less than 100CM
D: not less than 150CM
Environmental conditions: Temperature 20℃～30℃ Relative temperature ≤85%RH
Power supply: AC380V 50HZ three-phase five-wire + protective ground wire, the user is required to configure an air or power switch of the corresponding capacity for the equipment at the installation site, and this switch must be independent and dedicated for the use of this equipment
Power supply capacity: The grounding resistance of the protective ground wire is less than 4Ω; the user is required to configure an air or power switch of the corresponding capacity for the equipment at the installation site, and this switch must be independent and dedicated to the use of the equipment.
Safety protection device: phase sequence protection, leakage protection, alarm sound prompt
AC220V 50HZ Single-phase three-wire system, single-phase 220V
Can adapt 110V, 230V, 240V, 360V, 380V, 415V, etc
