The JL-X includes the following water proof IP codes: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 of IEC 60529). 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.

Standard:
IEC 60529:1989 +A1:1999 +A2：2013  “Degrees of protection provided by enclosures(IP Code)”
IEC 60598 “Luminaires – Part 1: General requirements and tests”
IEC 60335 “Household and similar electrical appliances – Safety – Part 1: General requirements”
IEC 60034-5 “Rotating electrical machines – Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) – Classification”
GB 7000.1 “Luminaires-Part 1：General requirements and tests”

The whole JL-X waterproof test system includes:
• Drip Box (JL-12): The drip box meets the test requirements of IPX1 and IPX2 in Clause 14.2.1-14.2.2 and Figure 3 of IEC 60529:1989 +A1:1999 +A2：2013 . The drip box size is 800x800x45mm (LxWxH). The diameter of drip hole is 0.4mm. The distance between drip holes is 20mm. It can test samples over 150kg.

• Swing Pipe Water Spray Test Equipment (JL-34): It meets the test requirements of IPX3 and IPX4 in Clause 14.2.3-14.2.4 and Figure 4 of IEC 60529:1989 +A1:1999 +A2：2013 . The radius of oscillating tube is 1meter (Any other size is also available). The internal diameter of the tube is 15mm. The sample turntable diameter is 1000mm (Other sizes are optional according to the diameter of the oscillating tube), and the height is adjustable. It includes a water tank. The rotation speed is 1~5rpm which can be set and controlled by PLC panel. 

• Spraying Nozzle and Splashing Water Hand held Test Device (JL-34S): It meets the test requirements of IPX3 and IPX4 in Clause 14.2.3-14.2.4 and Figure 5 of IEC 60529:1989 +A1:1999 +A2：2013
• Water pressure regulation requirement: The water pressure is adjusted to achieve the specified flow rate, and the required pressure range is 50 kPa to 150 kPa.
• Test duration requirement: The test duration is 1 minute per square meter of the calculated surface area of the shell (excluding any mounting surface), and the minimum test time is 5 minutes.
• The JL-34S includes the following: a pressure gauge, an 8m long water pipe and a Sprinkler with a 5mm Spray Nozzel. 

• Waterproof Jet Test Device (JL-56): It meets the test requirements of IPX5 and IPX6 in Clause 14.2.5-14.2.6 and Figure 6 of IEC 60529:1989 +A1:1999 +A2：2013. With a 780*580*1100mm size water tank, the nozzle diameter is ф6.3mm (IPX5 waterproof test ) and ф12.5mm (IPX6 waterproof test). The water flow is 12.5 ±0.625L/min for IPX5 and 100 ±5L/min for IPX6