IPX1/IPX2/IPX3/IPX4/IPX5/IPX6/IPX7/IPX8 complete set of IP protection level test equipment

Product Introduction: This rain test equipment is designed to simulate natural conditions such as condensation water falling, natural rainfall, and wave impact, and is used for testing the protection level of electrical equipment with shell protection. This product is widely used in industries such as lighting, electrical and electronic, automotive, motorcycle, home appliances, electromechanical, and instrumentation.

Product Usage: This set of equipment can be used to assess and determine whether the casings and seals of electrical, electronic, and automotive components can ensure good working performance after or during water testing. The device can fully simulate the external rainy environment and fully reproduce the impact of the external rainy environment on the product.
This device is used for manual simulation of rain tests, excluding rainfall with strong wind speeds, and does not consider the large amount of water ingress caused by the temperature difference between the test sample and the rainwater temperature.

Compliant with standards: This equipment can provide corresponding environmental simulation and accelerated testing for scientific research, product development, and quality control. The performance indicators of the equipment have reached the national standards
GB/T10485-2007 Road Vehicles - External Lighting and Light Signaling Devices - Environmental Durability
GB4208-2008 Degrees of Protection Provided by Enclosures (IP Code)
GB/T12480-90 Test Method for Rainproof Sealing of Passenger Cars
GB 2423.38-2005 Basic Environmental Testing Procedures for Electronic and Electrical Products - Test R: Water Test Method
GB/T4942.2-1993 Degrees of Protection Provided by Enclosures for Low Voltage Electrical Appliances

IPX1/IPX2/IPX3/IPX4/IPX5/IPX6/IPX7/IPX8 complete set of IP protection level test equipment

The device is divided into five parts: simulating IP enclosure protection level IPX1-8 waterproof.
IPX1-2 drip test device
IPX3-4 swing pipe rain protection device
IPX5-6 strong flushing test device
IPX7 immersion test device
IPX8 pressure immersion test device

*Part: Detailed technical information of IPX1-2 drip test device
1、 Technical parameters:
1. Drip volume: 0.5-4.5mm/min
2. Drip aperture: ø 0.4mm
3. Hole spacing: 25mm
4. Rainfall: 3-5 mm/min
5. Rainfall intensity: 10-400mm/h
6. Drip range: 800 × 1000mm (standard type, please specify if there are special requirements when ordering)
7. Sample table size: 500 × 400mm with T-shaped fixing groove attached
8. Adjustable range of drip trough height: 200-2000mm
9. Drip area: 800mm × 1000mm
10. Drip tank height: 200mm
11. Sample table angle: adjustable from 15 to 45 degrees (based on vertical direction) (IPX2 test)
12. Sample table speed: 1r/min (IPX1 test)
2、 Equipment structure:
1. This device is detachable and suitable for immediate assembly at the customer's location after long-distance transportation, which is fast, convenient, and shortens the installation and debugging cycle. Composed of aluminum alloy bracket, lifting guide rail, drip tank, water level regulating supply tank, automatic elevator, flow meter, adjustable angle worktable, electrical control box, etc. Except for the workbench, all parts in contact with water are made of corrosion-resistant materials such as stainless steel/copper.
2. Fixed column: Aluminum alloy profiles are used as fixed brackets for easy disassembly and quick assembly.
3. Drip tank: The tank wall is made of stainless steel plate, and the drip tray bottom plate is made of brass plate. It is arranged in a square array according to 25.4X25.4, and a special drip nozzle is laser drilled with Ø 0.4.
4. Water level regulation water supply tank: In order to facilitate the adjustment of drip volume, there is also a water supply tank outside the drip box. By adjusting the height of the water supply tank, the water level inside the drip box can be adjusted to achieve the required drip volume.
5. Automatic lift: To meet the testing requirements of various specifications of specimens, the height of the drip tank is adjusted by the lift.
6. Filter paper: The original/military standard stipulates the use of fine sand/different stones to form a damping layer to adjust the amount of water dripping. However, from the actual effect, it is obviously inappropriate and prone to clogging, resulting in uneven water dripping. We plan to use multi-layer filter paper with different mesh sizes to replace sand/gravel, with the same damping effect, less likely to clog, and easy to clean and replace.
7. Flow meter: necessary water flow regulation.
8. Adjustable angle worktable: Unlike a rotating worktable, this worktable is fixed. The workbench can be tilted at an angle of 30-90 degrees and has a T-shaped groove for fixing heavy specimens. The lower part is equipped with casters, which can be removed when not in use, and can also be used interchangeably with the rotatable workbench of the swing pipe rain device.
3、 Protection system: Non fuse protection switch, overload, leakage, fully sheathed terminal block, with automatic shutdown and other protections.
4、 Equipment usage conditions:
1. Environmental temperature: 5 ℃ to+40 ℃
2. Environmental humidity: ≤ 85%
3. Power requirement: AC380 (± 10%) V/50HZ three-phase five wire system
4. Total power: 3KW

Part 2: Detailed technical information on IPX3-4 swing pipe rain protection device

1、 Technical parameters:
1. Swing pipe spray hole diameter: ø 0.4 or ø 0.8 mm (depending on customer needs)
2. Swing tube swing angle amplitude: ± 60 °, ± 90 °, ± 180 ° (theoretical value) adjustable
3. Swing pipe spray angle: ± 60 °, ± 180 °
4. Swing tube radius: R600, R800, R1000, R1200, R1400, R1600 (optional)
5. Swing tube speed: stepless speed regulation
6. Rainwater pressure: 80-100KPa (adjustable)
7 Water flow rate: 10 ± 5%/min (adjustable)
8. Test bench size: ø 500
9. Turntable load capacity: 50kg
10. Test bench speed: 1-4r/min
11. Spray water: clean soft tap water
2、 Equipment structure and material:
1. This set of rain test equipment for swing pipes is made of high-quality materials and processed into shapes using advanced CNC machining equipment.
2. The equipment consists of four parts: swing tube bracket, swing tube drive, working rotary table, and electrical control. The bracket, turntable protective cover, and control console are made of SUS304 stainless steel hairline plate.
3. The interior of the swing pipe column is welded with channel steel to ensure that it does not shake when the swing pipe swings; The column edge material is made of stainless steel plate to prevent rusting during water testing; The sample rack, flange, nozzle, and other accessories of the equipment are all made of stainless steel material.
4. The swinging tube of this equipment is made of stainless steel tube bent and can swing back and forth within ± 60 degrees to ± 180 degrees (theoretical value, excluding the diameter of the turntable in practice). At the same time, water controlled at a certain flow rate and pressure is sprayed out through the nozzle on the swinging tube to conduct water tests on the test sample. There are a total of 62 spray holes, of which 41 are reserved for IPX3, and 21 are sealed off with the equipped quick hand twist head.
5. The transmission device for swinging the swing tube is designed reasonably, manufactured precisely, and easy to maintain. The swing tube is driven by advanced stepper motors and reducers, and the rotation frequency is controlled by a programmable PLC controller. The angle can be adjusted and the operation is simple.
6. The sample rack turntable adopts a manual lifting device with a designed load capacity of 50 kilograms (to be determined by the customer), and can rotate 360 degrees horizontally at a speed of 1-4 revolutions per minute. It is controlled by a PLC program and a speed controller. The entire equipment is designed reasonably and durable.
7. On the premise of complying with national standards and ensuring stable performance in all aspects, the equipment is more practical and easy to control. The turntable is specially designed with a power on device, allowing customers to conduct tests while powered on. Six sets of power terminals are designed, with adjustable DC voltage from 0-60V and the ability to pass maximum current of 30A.
8. The equipment uses high-quality high-power water pumps, and the pressure and flow rate are designed completely according to the standards. The equipment is equipped with a storage tank of considerable capacity to supply the required swing pipe water spray for the test. The water suction motor injects the water pressure from the pool into the pipeline, and maintains the specified flow rate and pressure by adjusting the pressure relief valve to spray out from the nozzle of the swing pipe. The flow meter and water pressure gauge equipped with the equipment are both domestically produced. 9. When an open swing pipe is exposed to rain, drainage should be considered to quickly discharge the test water, preferably without water accumulation. Alternatively, the experimental water can be recycled to save water.
3、 Circuit control and protection system
1. This rain equipment adopts a liquid crystal display screen and a programmable PLC controller to control the swing angle and frequency of the swing tube,

2. The speed of the turntable can be adjusted to effectively ensure that the test runs according to the standard;
3. The control system is equipped with Schneider execution components;
4. Independent control systems for the swing tube and turntable;
5. Time setting controls independent systems separately;
6. Import execution components;
7. Equipped with a water filter;
8. Non fuse protection switch;
9. Overload, leakage, fully sheathed terminal blocks;
10. Equipped with protection such as automatic shutdown

4、 Equipment usage environment
1. Temperature range: 5-40 ℃;
2. Relative humidity: 25%~85%;
3. Atmospheric pressure: 86~106KPa (860~1060mbar)
4. Power requirement: AC380 (± 10%) V/50HZ three-phase five wire system
5. Pre installed capacity: 4.0 kW

Part 3: Detailed technical information on IPX5-6 strong flushing test device

1、 Technical specifications:
1. Spray nozzle diameter: ø 6.3mm/ø 12.5mm
2. Spray water pressure: 30-100kPa
a) Spray angle: adjustable at will
b) Spray rate: adjustable from 12.5 ± 0.625L/min to 100 ± 5L/min
c) Sample turntable: can be shared with drip turntable
d) Spray distance: 2.5-3 meters
e) Water tank size: 800 × 800 × 1000 (unit: mm)
2、 Device description and composition:
Device Description: This device is designed and manufactured in accordance with the technical requirements of IP × 5 and IP × 6 (second characteristic number 5 and second characteristic number 6) in the "GB4208-208 Protection Level IP Code for Enclosures".
During the anti spray test, it can be moved to any suitable location for the anti spray test, and the flow rate, pressure, time, and spray range can be adjusted according to the required requirements. The experiment can be conducted immediately.
Device composition:
The experimental device consists of a water storage tank, a pressurized water pump, a pressure regulating valve, a flow regulator, a pressure gauge, a water pipe, a diversion device, and a spray bracket electrical control box.
Water storage tank: made of thickened high-grade brushed stainless steel welded by argon arc.
Spray bracket: made of stainless steel precision machining, in accordance with the technical requirements of GB4208 shell protection IP code.
3、 Water pressure control system:
1. Adjust the pressure with a flow meter
2. Pressure relief manual regulating water valve
3. Equipped with water filter

Part Four: Detailed Technical Information of IPX7 Immersion Test Device

IPX7 prevents water intrusion when immersed in water; Immersing the appliance in water for a certain period of time or keeping the water pressure below a certain standard can ensure that it is not damaged due to water ingress;
IPX7 short-term immersion test, test equipment and conditions: immersion tank, the size of which should be such that after the sample is placed in the immersion tank, the distance from the bottom of the sample to the water surface is at least 1m, and the distance from the top of the sample to the water surface is at least 0.15m. Test time: 30 minutes; IPX7 waterproof effect. Immerse in water at a specified pressure for a specified period of time and ensure that the amount of water entering the casing does not reach a harmful level;
meet the standard
IEC60529，IEC60598-1, IEC 60335-1, EN60335-1, IEC60950-1, GB4208, GB7000.1

technical indicators
1. Internal dimensions (mm): 600 × 600 × 1200 800 × 800 × 1200 1000 × 1000 × 1200
2. External dimensions (mm): 660 × 660 × 1400 860 × 860 × 1400 1060 × 1060 × 1400
3. Material: Tempered glass
4. Thickness (mm): 12
5. Test maximum water depth (m): 1.2
6. Water level adjustment method: manual adjustment
7. Water level display: stainless steel ruler for visual inspection
8. Rack base material: SUS304 # stainless steel square tube

Product Features
1. Stainless steel frame, fixed and supported organic glass water tank, beautiful, firm and reliable.
2. The inlet and outlet pipelines are located under the glass water tank and hidden under the stainless steel base. There are two external water valve switches on the front of the base, one inlet valve and one drain valve.
3. The stainless steel ruler displays the water level.
4. The water tank is made up of 5 tempered glass adhesive surfaces, which are fully transparent and can observe the testing results of the test samples. Durable and long-lasting, without water leakage.
6. The stainless steel chassis is equipped with load-bearing wheels and foot cups, making it easy to move and fix.

Part 5: Detailed Technical Information of IPX8 Pressure Immersion Test Device

Product Usage
Used to test the protective performance (IPX8) of appliances with waterproof performance requirements.
IPX8 prevents water intrusion during sinking and prevents diving effects; Under the condition of indefinite sinking and early water pressure of the equipment, it can ensure that no damage is caused by water ingress;
IPX8 continuous diving test; Experimental equipment: The experimental conditions and time shall be in accordance with industry standards Its severity should be higher than IPX7;

Scope of application
The main function of this device is to test the physical and other related properties of electronic and electrical products, lamps, cabinets, electrical components, automobiles, motorcycles and their parts under simulated rainy weather conditions. After testing, the performance of the product is evaluated through calibration to determine whether it meets the requirements, in order to facilitate the design, improvement, calibration, and factory inspection of the product.

meet the standard
comply with IEC60529:2001《DeSCees of protection provided by enclosures(IP Code)》、GB4208-2008《 The requirements of clause 14.2.8 of the "Protection Class of Enclosures (IP Code)" and clause 9.2.9 of GB7000.1 "Luminaires * Part: General Requirements and Tests".

Product Features
1. Suitable for conducting IPX8 testing on products.
2. The tank body of the IPX8 pressure immersion test device is entirely made of SUS304 # stainless steel plate with high-precision integral sub arc welding, with a mirror polished outer surface and rough polished inner layer. It has a beautiful appearance, is easy to clean and durable.
3. Silicone sealing ring (good elasticity, aging, and can be used for ten years).
4. All electronic control components are imported from brands such as LG, Panasonic, Omron, and Anliang.
5. Time control function, set the time to 0-999 minutes. When the set time is reached, it will automatically stop and the air in the tank will be automatically discharged. The tester can open the tank cover and take out the test sample.
6. The bottom of the tank has an inlet valve and a drain valve, and comes with a 5-meter water hose as a gift.
7. The base is equipped with 4 movable brake wheels for easy movement.
8. Manual type - using a domestically produced "Hongqi" brand pressure gauge (surface diameter of 100mm, accuracy level 1.6) to display the pressure inside the tank. During operation, the test pressure inside the tank is controlled by manually adjusting the pressure regulating valve. The pressure regulating valve has a pressure regulating and stabilizing function, and can maintain a stable test pressure after adjusting the pressure.
9. Automatic type - using imported Panasonic brand "pressure sensor" to automatically control the test pressure inside the tank, with a control accuracy of ± 0.002Mpa and a display accuracy of 0.001Mpa.

Specifications and parameters

Serial number parameter IPX8A-30M IPX8A-30A IPX8A-50M IPX8A-50A IPX8A-100M IPX8A-100A
1. Pressure adjustment method: manual adjustment, automatic control, manual adjustment, automatic control
2. Control accuracy visual (manual adjustment) ± 0.002 (automatic) visual (manual adjustment) ± 0.002 (automatic) visual (manual adjustment) ± 0.002 (automatic)
3 Pressure adjustment range 0.05-0.3 0.00-0.3 0.05-0.5 0.00-0.5 0.05-1.0 0.00-1.0
4 Test water depth range (m) 5-30 0-30 5-50 0-50 5-100 0-100
5. Exhaust pressure of safety valve (MPa) 0.35 0.35 0.55 0.55 1.05 1.05
6 maximum maximum pressure 0.40 0.40 0.60 0.60 1.10 1.10
7 Pressure gauge accuracy 0.4 level 0.001MPa 0.4 level 0.001MPa 0.4 level 0.001MPa
8 tank thickness 3mm foot thickness 3mm foot thickness 4mm foot thickness 6mm foot thickness 6mm
9. Flange thickness: 20mm, 20mm, 25mm, 30mm, 30mm
10 cans with a diameter of 0.6 meters
The water level inside the tank is 1.2 meters high
12 outer dimensions 600 * 780 * 1300mm
All 13 tank materials are SUS304#
14 time control 0-999 minutes
15 protection functions: pressure safety valve protection, leakage switch
16 voltage, power AC220V, 100W

Equipment transportation, installation, debugging, and acceptance
1. The equipment will be delivered to the buyer's location by freight, and the cost will be borne by the supplier;
2. After the equipment is transported to the buyer and installed in place, both parties shall jointly inspect the equipment, and upon completion of the inspection, both parties shall jointly sign the equipment acceptance report.
3. The supplier shall provide free training on equipment operation and daily maintenance to the equipment operation and maintenance personnel of the demander until the demander's personnel are proficient in it. The demander can arrange relevant personnel to the supplier for free training on system maintenance and repair as needed. The time, location, and content of the training will be determined by both parties when the contract is finally signed.
4. After installation, debugging, and final acceptance, the quality assurance period shall be calculated from the date of signing the acceptance certificate by both parties. The quality assurance period is 12 months, with lifelong maintenance. Respond to equipment malfunction issues raised by the demand party within 4 hours; For faults that the purchaser cannot solve on their own, they shall arrive at the purchaser within 24 hours to carry out on-site maintenance of the equipment.
5. Outside the warranty period, the supplier should actively cooperate with the purchaser to repair the equipment, and charge cost fees for parts that need to be replaced.

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