IPX56 water spray test chamber

IPX56 water spray test chamber product introduction

The IPX56 water spray test chamber requires a distance of 2.5-3 meters from the nozzle to the test object, so when an external pipe is connected, the IPX56 water spray test chamber has four external directions, namely the back, the top, the left, and the right. The direction of the external interface depends on the customer's site requirements. If your site is spacious and the height of the top is greater than 3 meters, the external connection in four directions can be used at this time.

If your site is limited, all four directions cannot be used. If the walls of the two adjacent rooms can be opened, and the opened walls can be placed in another room, it is also necessary to make sure that the gate of the venue can enter.

IPX56 water spray test chamber is mainly used in outdoor lamps, household appliances, auto parts and other electronic and electrical products.

IPX56 water spray test chamber working principle

When the IPX56 water spray test chamber is testing the object, put the sample on the turntable. When the test chamber is started, the water flow is controlled by the pressure gauge and the flow meter, and is sprayed to the test object through the nozzle.

The nozzle diameter of the IPX5 water spray test chamber is 6.3mm, and the water flow is 12.5±0.625L/min. The time of spraying water per square meter on the surface of the test object is 1min, and the minimum test is 3min.

The nozzle diameter of the IPX6 water spray test chamber is 12.5mm, and the water flow is 100±5L/min. The IPX6 water spray test chamber belongs to strong water spray and has certain pressure requirements.

Water spray test chamber standard parameters

IPX56 water spray test chamber box structure

The inner chamber is made of SUS304 stainless steel, and the shell will be sprayed with paint, which is beautiful and durable.

The equipment is equipped with castoer wheels as standard, which can be moved freely, is easy to adjust, and is equipped with a fixed device.

The chamber is equipped with a test door as standard, and the door is equipped with a 400*300mm, large viewing window, which is conducive to observing the state of the test object during the test.

The water spray test chamber has its own water tank, which can circulate water, and there is no need to build a waterproof test room. There are high and low water level alarm monitoring in the water storage tank, which can effectively prevent the water pump from being damaged due to lack of water.

The equipment turntable is made of SUS304 stainless steel with good corrosion resistance. Because the height of the test sample and the water spray hole must have a corresponding fixed distance and a certain impact force, the requirements of the turntable are also very high. The turntable uses a stepper motor, the speed is steplessly adjustable within the standard range, and can control the forward and reverse rotation. It is suitable for power-on test with sample to prevent winding.

There are two ways for the water spray nozzle, one is to fix it to the pipe mouth, which is mechanically fixed and does not need to be held manually. The other is that it can automatically swing up and down, and the test is more comprehensive.

IPX56 water spray test chamber application standard

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

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

Water spray test chamber precautions

1. The place where the IPX56 water spray test box is placed should have an independent water source and power supply, and the power supply should be 220V or 380V;

2. The site where the IPX56 water spray test box is placed should be properly treated for ground waterproofing, wall waterproofing, and ceiling waterproofing, especially the electrical appliances used need to be waterproofed;

3. The IPX56 water spray test box will be randomly equipped with needles, water pipes, buckles and filter elements, and the blocked or deformed needles will be replaced in time;

4. Before the IPX56 water spray test box is tested, it is necessary to check whether all the equipment and electrical appliances can operate normally;

5. Whether the water in the water tank of the IPX56 water spray test box needs to be replaced, whether the filter element needs to be replaced, and whether the water in the water tank is sufficient;

6. To ensure that the water source is turned on, the water pump can be turned on to avoid dry burning damage.

Power supply

AC220V 50HZ Single-phase three-wire system, single-phase 220V