Operation skills of IPX1 and IPX2 waterproof test

IPX1 waterproof test operation skills:
1. After plugging in the power switch, press the red button on the operation panel to start the control system; Then connect the tap water pipe to the IPX12 rain drop tester;
2. The testing machine shall be placed on the flat ground, and the movable casters at the four corners of the bottom of the testing machine shall be fixed to prevent the testing machine from shifting during testing;
3. Place the sample on the turntable; Then bind and fix the sample on the turntable with a strap to prevent the sample from shifting during the test, which may lead to incorrect test values;
4. Adjust the height of the turntable to make the distance between the test sample and the needle 200 mm;
5. The turntable can rotate during the test, and the tilt of the turntable is 0 ° or 15 °; The rotation speed of IPX1 turntable is 1 r/min.
6. On the operation panel, select IPX1 rain drop test program and start IPX1 water drop test device; Click the IPX1 raindrop test procedure on the operation panel. According to the national standard, the total flow of IPX1 raindrop test is 1-5 mm/min (± 0.5mm/min), and a 10min simulation test should be conducted;
7. After the test, the system alarm shall be cleared, and then the box door shall be opened, the sample shall be taken out, and the water drops on the sample shall be wiped dry with a rag, and the sample shall be taken to the detection department to detect whether there is water ingress and other problems.

IPX2 waterproof test operation skills:
1. After plugging in the power switch, press the red button on the operation panel to start the control system; Then connect the tap water pipe to the IPX12 rain drop test device;
2. The testing machine shall be placed on the flat ground, and the movable casters at the four corners of the bottom of the testing machine shall be fixed to prevent the testing machine from shifting during testing;
3. Place the sample on the turntable; Then bind and fix the sample on the turntable with a strap to prevent the sample from shifting during the test, which may lead to incorrect test values;
4. Adjust the height of the turntable to make the distance between the test sample and the needle 200 mm;
The turntable shall not rotate during the test, but the sample shall be inclined 15 ° on two mutually perpendicular planes, and the four inclined planes shall be tested for 2.5 min respectively;
5. On the operation panel, select the IPX2 rain drop test program and start the IPX2 water drop tester; Click the IPX2 raindrop test procedure on the operation panel. According to the national standard, the IPX2 raindrop test should be simulated for 10min;
6. After the test, the system alarm shall be cleared, and then the box door shall be opened, the sample shall be taken out, and the water drops on the sample shall be wiped dry with a rag, and the sample shall be taken to the detection department to detect whether there is water ingress and other problems.

Can other water sources be used for waterproof test?
Tap water should be used when preparing for IP waterproofing tests. Especially for IPX1-4 waterproof test device, the diameter of the test needle used by the test device is only 0.4 mm. If the water source with sundries is used, the nozzle of the testing machine will be blocked and the test value will be affected.

LISUN lauched JL-X waterproof test machine is according to IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, IEC60598, IEC60335 and IEC 60034-5, GB/T-2423.2, GB4208, GB7000.1. The JL-X includes the following test grades: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 of IEC60529). It is widely used in the authentication test organization for the products such as electrical & electronic products, LED luminaires as well as in the relevant quality control department for the waterproof detection of the enclosures protection grades.

Drip Box (JL-12): The drip box is for IPX1 and IPX2 drip test. The drip box size is 800x800x75mm (LxWxH). The diameter of drip hole is 0.4mm. The distance between drip holes is 20mm. The sample can be over 150kg.

JL-12 Waterproof Test Machine

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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