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DESCRIPTION

This product is suitable for testing electrical products, enclosures and seals to ensure good performance of equipment and components in a rainy environment. This product adopts scientific design, so that the equipment can realistically simulate various environments such as dripping, spraying, splashing and spraying. Into the comprehensive control system and the adoption of frequency conversion technology, so that the rotation angle of the rainfall sample rack, the swing angle of the water spray pendulum and the swing frequency of the spray water can be automatically adjusted.
 

Structure and measures

There are standard test options in the equipment program, and users can choose the required standard test items to test without setting; there is also a custom test option, users can set test data by themselves to adapt to different test standards; the stage turntable can Tilt 150, automatically change the test position to meet the tilt requirements of the IPX2 test, so that the user can automatically complete the test operation without stopping the switch during the IPX2 test, while ensuring the reliability and accuracy of the test data.
This complete set of equipment consists of a vertical drip test machine, a swing tube rain test machine, a hand-held shower head, a hand-held nozzle (ф6.3, ф12.5), an intelligent water supply system, a tiltable rotating stage, and a comprehensive control cabinet.
Anti-blocking technical measures:
Stainless steel fine filter for dirt filtration.
Use compressed air to dry the water in the needle to prevent the water from reacting with substances in the atmosphere to block the needle.
The stainless steel universal medical needle nozzle is used, which is convenient to purchase and not easy to rust.
The needle tip and the needle tip seat are connected by taper, which can be easily replaced without tools, and the individual damaged needle tip can be easily and quickly replaced.
Anti-blocking technical measures:
Stainless steel fine filter for dirt filtration.
Use compressed air to dry the water in the needle to prevent the water from reacting with substances in the atmosphere to block the needle.
The stainless steel universal medical needle nozzle is used, which is convenient to purchase and not easy to rust.
The needle tip and the needle tip seat are connected by taper, which can be easily replaced without tools, and the individual damaged needle tip can be easily and quickly replaced.

Safety protection device

1. Power overload and short circuit protection
2. Grounding protection
3. Water shortage protection
4. Alarm prompt

FUNCTION PARAMETER

Vertical rain test device
Function parameter:
It is suitable for IPX1 and IPX2 testing of products.
Rain shower area: 1000mm×1000mm.
Water tank material: stainless steel.
Drip aperture: ￠0.4mm.
Hole distance: 20mm.
Rainfall: 1mm/Min, 3mm/MIN user-set parameters (error: +0.5mm/min).
Dripping height: 200mm (control by the equipment).
Test time: 10Min, time can be set by yourself.
After the test is completed, the water tank is automatically drained.
Body material: industrial alloy aluminum profile.
Machine structure: wall-mounted.
Attached: Silent air compressor, dry the needle nozzle water.
 
Swing tube rain test device
Function parameter:
It is suitable for IPX3 and IPX4 testing of products.
Swing tube specifications: R600mm, R800mm, R1000mm (choose one for standard configuration).
Pendulum tube material: stainless steel.
Drip aperture: ￠0.4mm.
Nozzle included angle: 1200 (IPX3), 1800 (IPX4).
Swing angle: 1200 (IPX3), 3600 (IPX4).
Rainfall: 2.3L/Min, 2.9L/Min, 3.5L/Min, 4.3L/Min, 5.3L/Min user-defined parameters.
Test time: 10Min, time can be set by yourself.
Model structure: The head is installed on the wall, and the tailstock is installed (the hanging beam installation can be selected according to the user site).
Body material: industrial alloy aluminum profile.

Hand shower head
Function parameter:
Suitable for IPX43 and IPX4 testing of large products.
Aperture: Ø0.5mm.
Number of holes: 121.
The middle hole 1, the inner two circles, the 24 holes included an angle of 30°, and the outer four circles, the 96 holes included an angle of 15°.
Spherical diameter of nozzle: Sф75.5mm.
Nozzle material: brass.
Handle material: SUS304 stainless steel.
Ball valve material: SUS304 stainless steel.
Pressure gauge: 0-200Kpa pointer gauge.
SUS306 stainless steel baffle and stainless steel counterweight.
Ball valve: 6" stainless steel ball valve.
Test time: 0-99Min (can be set).
Water pressure: 50～150kpa

  
Test nozzle
Function parameter:
Suitable for IPX5, IPX6 testing of products.
Aperture: ф6.3mm (IPX5), ф12.5mm (IPX6).
IPX5, IPX6 nozzle thread connection, quick replacement.
Stainless steel material.
Water flow rate: 12.5±0.625L/min (IPX5), 100±5L/min (IPX6)
Test time: not less than 1min/m2 (but not less than 3 minutes), user set time (controlled by the control system).
The distance between the nozzle and the shell: 2.5-3m (controlled by the tester).

Intelligent water supply system
Function parameter:
Flow control: Intelligent control, flow can be selected and set in the control cabinet.
Large flow water supply pump: 0-7m3/h (manually controlled by the regulating valve).
Small flow water supply pump: 0-3m3/h (control cabinet screen setting, controller digital control).
Flow control: flow meter real-time monitoring, frequency converter to control the pump speed (from IPX1-IPX6).
IPX6 flow control: manual return valve control.
Water supply port: 4 roads.
Water pipe material: stainless steel water pipe.
Body material: industrial alloy aluminum profile.
Pressure control: electronic pressure gauge (for IPX4 shower head test).
 
 
Tilting and rotating stage
Function parameter:
1. Diameter of the turntable: Ø700mm.
2. Turntable speed: 1rpm.
3. Tilting angle: 15 degrees.
4. Rotation angle during test: 900, continuous rotation.
5. Network management type of the stage.
6. The sample power supply waterproof rotary socket.
6. Adjustable height of adjustable telescopic tube: 300mm, 1200mm-1500mm).
7. Aluminum alloy base with universal wheels.
8. Body material: industrial alloy aluminum profile.
9. The forward and reverse rotation control and rotation are controlled by the control cabinet.

Integrated control cabinet
Function parameter:
Water pump flow control: frequency conversion speed regulation.
Flow detection: flow signal feedback of flow meter.
Flow setting: control cabinet screen setting.
Controller: Mitsubishi PLC.
Man-machine interface: MT6070IH, 7-inch, color touch screen.
Control functions: flow control, vertical drip action control, swing pipe rain action control, stage action control, test time control, automatic needle nozzle cleaning action control.
Protection function: leakage protection, overload protection, short circuit protection.