What is the concept of ipx56 waterproof Jet Test chamber

The ipx56 Waterproof Jet Test chamber can be used for waterproof test of LED lamps, road headlights, underwater robots, fire lighting, outdoor lamps and other products.

Ipx56 waterproof can also be called ipx56 waterproof Jet Test chamber, strong flush test chamber and other names. It can conduct ipx5 or ipx6 waterproof test on the shell of the product. Their meaning is that ipx5 is to prevent the invasion of sprayed water; Prevent water sprayed from nozzles from all directions from entering the appliance and causing damage; And ipx6 refers to preventing the invasion of big waves, and preventing the damage of immersion equipment caused by the invasion of big waves.

Test requirements:
The inner diameter of IPX5 nozzle is 6.3 mm, and the water flow is 12.5 ± 0.625 L/min; A circle with a diameter of about 40mm at the center of the main water flow 2.5m from the nozzle; The inner diameter of IPX6 nozzle is 12.5 mm; The water flow is 100 ± 5L/min; The central part of the main water flow is about 120mm in diameter at 2.5m from the nozzle; The water spraying time per square meter of their shell surface is about 1min; The test time shall be at least 3 min.

Test conditions:
1. The inner diameter of IPX5 nozzle is 6.3 mm, and the water flow is 12.5 ± 0.625 L/min; A circle with a diameter of about 40mm at the center of the main water flow 2.5m from the nozzle;
2. The inner diameter of IPX6 nozzle is 12.5 mm; The water flow is 100 ± 5L/min; The central part of the main water flow is about 120mm in diameter at 2.5m from the nozzle
3. The water spraying time per square meter of the shell surface is about 1min; The test time shall be at least 3 min.

What is the main function of IPX56 strong water spray tester:
The main function of IPX56 strong water spray tester is to test the physical and other related properties of the product under the simulated water spray climate conditions. After the test, the performance of the product can be judged by verification, so as to facilitate the design, improvement, verification and delivery inspection of the product.

IPX56 strong water spray tester can be divided into open type and closed type (also called chamber type), and its chamber type appearance can be divided into manual side spray, manual top spray and automatic side spray. At the same time, IPX56 strong water spray tester is an instrument that can realize two different waterproof grade tests with a single device.

Brief description of IPX56 waterproof test device operation specification:
1. First adjust the water spray position, then start the machine, click “IPX6 start”, and adjust the flow meter to 100L/min; Observe whether the water spraying point is close to the center; If the water spray deviates greatly, the angle of the spray gun needs to be adjusted manually.
2. Open the box door and fix the sample at the center of the turntable
3. Enter the test parameter interface and set the test time, power-on and power-off time
4. Return to the “Test Interface” and reconfirm that the sample has been bound; Click “Test Start” to start the test.
5. Observe the flow meter: check whether the upper surface of the buoy corresponds to the standard flow scale; If it does not meet the requirements, the user shall make fine adjustment. When the test reaches the set time, the test will automatically stop and an alarm interface will appear after the test is completed.
6. If the test sample is electrified, it is necessary to cut off the power supply of the sample after the test is completed, and then take out the sample to check the results.

Daily safety precautions:
1. It is forbidden to use power supply other than the specified frequency
2. Prohibit the use of chemical substances for product testing
3. The machine must be well grounded when working
4. In case of any abnormal condition when the machine is working, immediately press the “emergency stop” switch or cut off the power supply

What is the daily maintenance content of the waterproof Jet Test chamber:
1. The water storage tank should be cleaned regularly, not used in a short time, and the water in the water storage tank should be drained in time.
2. Wipe the water stains in the inner chamber with a clean cloth.
3. If it is not used within two weeks, manually check whether all parts work normally.
4. The impurities in the flowmeter should be replaced in time.
5 Operate the machine regularly to avoid damage to the machine due to long-term idleness; It is recommended to check manually within two weeks to see if all parts are working properly.
6 Put the equipment in a ventilated environment as far as possible to avoid the impact of humid climate on the chassis.
7. The bearing capacity of the standard turntable is ≤ 50kg. Do not overload.
8 After the test, turn off the power switch of the device.
9 Drain the water in the water tank and clean the water tank at least once a week.
10 According to the date of the calibration certificate, find the local third party institution for calibration in time; Once a year.

Whether it is the waterproof Jet Test chamber or other level of test equipment, they all have three same requirements and standards, namely, the site requirements, the implementation standard requirements and the test standard requirements.

1. Site requirements
① The ground is flat, the drainage is smooth, the ground and wall are waterproof, and the floor drain or drainage ditch is set; ② The ground bearing capacity shall not be less than 200kg/m2; ③ The site is well ventilated; ④ There is no strong vibration or strong electromagnetic field around the equipment.

2. Executive standard requirements
It shall meet the technical requirements of IEC60529:1989+A1:1999+A2:2013 Degrees of Protection Provided by Enclosures (IP Code) and GB4208-2017 Degrees of Protection Provided by Enclosures (IP Code).

3. Test requirements
This is required according to different test instruments and technical requirements.

JL-XC series waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for physical and other related properties checking under simulated climatic conditions. It determines whether the performance of the product meets the requirements or not after the test. It is very useful in the design, improvement, verification and factory inspection of the product. The JL-XC waterproof testing fully meets IEC60598-1,  IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, GB4208-2008 and GB7000.1.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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Tags：JL-XC