Brief of the Regular Swing Pipe Water Spray Test Equipment

The Swing Ppe Water Spray Test Equipment is divided into three types: ipx34 shower rain tester, open type and box type. The spray nozzle uses special anti-rust paint for painting to prevent water stains from affecting the appearance. The instrument with water tank can be used for water recycling, and can meet the third party measurement certification.

Function:
To judge whether the performance of the product meets the requirements through post-test verification, so as to facilitate the design, improvement, verification and delivery inspection of the product.

Purpose:
Applicable to outdoor lamps, household appliances, auto parts, LED outdoor display, outdoor lamps and other electronic and electrical products

The executive standard can meet IEC60529:1989+A1:1999+A2:2013 Degrees of Protection Provided by Enclosures (IP Code) and GB/T4208-2017 Degrees of Protection Provided by Enclosures (IP Code).
Secondly, the swing rod of the Swing Pipe Water Spray Test Equipment has eight different tubes (R represents radius), namely R200, R400, R600, R800, R1000, R1200, R1400 and R1600.

Test requirements:
The size and diameter of its spray hole is 0.4mm, and the water flow of ipx3 is 1.8L/min ± 0.05; The tube swing angle is 120 degrees, the tube swing speed is 120 degrees, and the time to go back and forth is 4 seconds, while the water flow of ipx4 is 6L/min ± 0.05, the tube swing angle is 350 degrees, the tube swing speed is 350 degrees, and the time to go back and forth is 12 seconds.

Structural parameters:
Swing tube size: R600mm (8 different radii)
External dimension: about 1950 * 1220 * 1550mm (customizable)
Size of spray hole: diameter 0.4mm
Inner diameter of swing tube: 15mm
Sample turntable diameter: 400mm in diameter
Functional parameters:
Flow: 1.8L/min ± 5% (IPX3); 2.6L/min ± 5% (IPX4) (flow varies according to the radius of the swing tube)
Bearing capacity of turntable: 50kg
Height range of turntable: 770-1200mm (distance from table top to ground)
Rotating speed of turntable: 1-5r/min (accurate and adjustable)
Rotation mode of turntable: always forward/reverse alternately
Swing tube angle: 120 º (IPX3); 350º（IPX4）
Swing speed of swing tube: 120 ° back and forth 4S (IPX3); 350 ° round-trip 12S (IPX4)
Electrical parameters:
Equipment power supply: 220V
Test sample power supply: 220V
Equipment power: 1.0KW
Safety protection function: leakage protection, water shortage protection, short circuit protection

What parameters are related to the IPX4 flow of the rain tester?
Rain test machine can also be called IP waterproof test equipment and waterproof test device. It is used to test the waterproof standard of products by simulating a variety of test methods.

When the radius of the swing pipe of the rain tester IPX4 is 200 and the number of openings is 12, the total water flow is 0.8L/min, and when the number of openings is 25, its flow is 1.8L/min. It can be seen here that its flow rate is not fixed. It will increase with the radius of the swing tube and the number of openings. Obviously, the radius of the swing tube and the number of openings will affect the flow rate.

Its average water flow rate per hole is q=0.007L/min, and its swing tube radius has 8 different sizes, namely R200/R400/R600/R800/1000R/1200/R1400/R1600. The rain test machine ipx34 pendulum-type can be divided into three types of equipment with different appearances, namely box type, open type and shower shower. The flow and technical parameters of different models will vary.

What are the details of IPX34 Swing Pipe Water Spray Test Equipment?
During the IPX34 Swing Pipe Water Spray Test Equipment, there are several small details to be noted: when all parts of the shell cannot be completely wet during the test, it can be solved by adjusting the turntable up and down. If the experimenter has a hand-held sprinkler test device, the sprinkler should be used preferentially for the test. In addition, if the IPX4 water spraying test is not specified in the relevant product standards, the turntable should have holes to prevent it from becoming a water baffle. When using the shower and rain device for testing, the distance between the nozzle and the tested sample shall be 300~500mm.

Operating procedures and steps of Swing Pipe Water Spray Test Equipment:
1. replace the nozzle, remove the stainless steel plugs on both sides of the swing tube, and replace the blue nozzle.
2. Please put the sample on the sample turntable, so that the sample is located in the center of the desktop.
3. Adjust the distance: adjust the height of the turntable according to the sample size, so that the distance between the upper part of the sample side and the nozzle of the swing tube does not exceed 200mm.
4. enter the test interface, select the size of the radius of the swing tube and select the grade test. If the test product is powered on, click “sample power” to power on the sample.
5. Technical parameter equipment, such as time, power-on time, flow size, etc
6. return to the main interface, click “Test Start” to return to the main interface and observe whether the nozzle starts to spray water. If there are individual nozzles blocked, the nozzle should be replaced in time or dredged with a needle. If there is no water, please refer to Chapter 8 of the manual.
7. When the test time is up, the equipment will automatically stop the test, and an alarm interface will appear after the test is completed. Then, please cut off the sample power supply and take down the observation results of the tested sample. If there is no subsequent test,
8. can be turned off.

Cleaning of distribution room of IPX4 Swing Pipe Water Spray Test Equipment:
The IPX4 Swing Pipe Water Spray Test Equipment will be exposed to the environment for a long time, and the instrument, distribution board, water circuit, etc. in the distribution room will be covered with dust. When the air is wet, it will cause equipment failure. To ensure the long-term stable operation of the equipment, please clean the distribution room once a month. (Warning: During this operation, please turn off the main power switch to avoid electric shock)

Method: First turn off the main power switch, open the cover of the distribution room, clean the dust of the electrical part with a vacuum cleaner or soft brush, then cover the cover of the distribution room, and tighten the fastening screws.

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.

• Swing Pipe Water Spray Test Equipment (JL-34): It is for IPX3 and IPX4 waterproof test. The semi-diameter of swing pipe is 1meter (Any other size is also available). The inside diameter of the swing pipe is 15mm. The sample rotating table diameter is 1000mm (Or other size according to the diameter of the swing pipe), and the height is adjustable. The rotation speed is 1~5rpm which controlled by PLC panel.

Waterproof Test Equipment JL-34

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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