Stainless steel rain test box - Waterproof and rainproof test box IPX3-4-IPX6K

NegotiableUpdate on 12/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The rain test chamber is suitable for external lighting and signal devices, as well as for protecting the outer shell of automotive lighting fixtures. It can provide realistic simulation of various environments such as water and spray tests that electronic products and their components may be subjected to during transportation and use. To achieve the detection of various products ..

Product Details

Product Usage
This rain test equipment is a non-standard device. The artificial simulated rain test chamber is used for external lighting and signal devices, as well as for protecting the outer shell of automotive lighting fixtures. It is an essential testing equipment in the fields of aerospace, automotive and motorcycle, electrical and electronic, home appliances, scientific research, etc.

Scope of Application
This product meets the requirements of GB 2423.38-90 "Basic Environmental Testing Procedures for Electrical and Electronic Products - Test R: Water Test Method", GB/T10485-2007， Strictly design and manufacture according to the technical parameters of national standards such as GB/T4942.2-93, GB 4208-93, GB 4706, GB 7000, and other relevant standards for the protection of low-voltage electrical enclosures IPX3... IPX4... levels. Can conduct water tests according to corresponding standard regulations

Structure and Characteristics
1. Internal SUS # 304 stainless steel plate
2. External SUS # 430 stainless steel plate
3. Motor pump: Stainless steel corrosion-resistant high-pressure pump.
4. Pump type: multi wing vortex convection type.
5. Rotary motor: 120W speed regulating motor with speed regulator.
6. Swing mechanism motor: Baishan stepper drive group, precise action
7. JIS-S standard nozzle set, SAE nozzle set, swing tube set, 18 nozzles with a nozzle diameter of 0.4mm.
8. Water flow rate: 0.1 ± 0.005~~12 ± 0.05L/min (adjustable)
9. Test scope: GBT 10485 JIS - (S1, S2) SAE
A. GBT 10485 Method A
B. GBT 10485 Method B:
C. JIS D0203 (S1-S2) S1, S2- Water pressure 0.1, 0.3 Mpa; Spray nozzle 40 (made of SUS 304 stainless steel), flow rate 24.5 L/min, 39.2 L/min (negotiable)
D、 Customizable work (work parameters can be customized)

working principle
1. Working principle of water spray:
The water is pumped from the water tank in the test box by the water pump. The water tank → water pump → ball valve → filter → pressure regulating valve → flow meter → | → swing pipe inside the box (water pressure gauge) → nozzle → test sample → water tank 2. Swing pipe transmission working principle: transmission motor → reducer → turntable → connecting rod → rack → gear → connecting shaft → swing pipe. The angle of the swing tube can be adjusted through the turntable on the reducer.

System Control
1. Efficient centrifugal stainless steel water pump with low noise and energy consumption
2. Micro flowmeter, visually displaying water spray flow rate
3. Anti vibration pressure gauge provides a clear view of the system pressure parameters
4. Adjustable pressure relief valve to prevent abnormal high pressure
5. RO filter, easy to disassemble and maintain, prevents clogging of spray holes
6. Add a flow control valve to freely adjust the system pressure
7. Controller+driver+stepper motor for precise control of test bench speed
8. Controller+driver+stepper motor for precise control of tube angular velocity
9. Multi functional display panel: power supply, operation

Security protection system
1. Self protection, three-phase voltage under phase, phase sequence protection, to prevent water pump reversal.
2. Time accumulator, to prevent accidental interruption of the test and determine the interruption time
3. Motor overload protection device
4. Equipment overcurrent protection device
5. Equipped with a non fuse protection switch
6. When the temperature exceeds or the water level is low, the machine warning light indicates and automatically shuts down. If the fault is not resolved, the machine cannot be turned on
7. Water pressure overload protection switch
8. Pump overload protection switch
9. Install overcurrent protector on the motor
10. Alarm buzzer
11. Chinese indication screen for fault points

Power and environmental requirements
1. Power supply: 380V 3-phase 4-wire 50Hz
2. The ambient temperature around the machine is maintained between+5~+35 ℃.
3. There must be a water source (regular tap water) provided and a drainage pipeline.

Hongjin Instrument'sRain Test ChamberAdopting a self-produced and self sold model, eliminating intermediate links, maximizing customer benefits, ensuring equipment quality is not compromised, and purchasing desired products with less moneyRain Test Chamber.