Rain Test Chamber IPX3-4

The Rain Spray Test Chamber is used to evaluate the waterproof performance of products under simulated moderate rainfall conditions. It supports IPX3 and IPX4 protection grade testing, applying oscillating tube and swinging spray systems to expose samples to multidirectional water sprays. Ideal for testing electrical devices, lighting equipment, and outdoor electronics, the system ensures products can withstand environmental water exposure during operation or storage. It complies with IEC 60529 and GB/T 4208, and is essential for product design validation, quality control, and certification.

Overview

The IPX3/IPX4 Rain Test Chamber is designed to simulate moderate to heavy rain or splashing water conditions to evaluate the water ingress protection of products. Complying with IEC 60529 and GB/T 4208 standards, this chamber enables reliable testing of enclosures and components subjected to angled spraying (IPX3) and splashing from all directions (IPX4).

It provides a controlled environment to verify product sealing effectiveness, especially for consumer electronics, automotive parts, lighting devices, smart appliances, and industrial control systems. The chamber supports both oscillating spray pipe and hand-held spray nozzle methods, offering flexibility for a wide range of product sizes and shapes.

Features:

Dual IP Testing Modes
- Swing pipe spray (oscillating tube) for IPX3 and IPX4
- Hand-held nozzle option included for enhanced test versatility (IPX4 only)
Precise Spray Simulation
- Adjustable spray aperture spacing and nozzle angles
- Uniform water distribution to replicate real-world rain impact scenarios
Programmable and Automated Operation
- Easy-to-set test durations and spray pipe angles
- Optional automatic oscillation angle control system for repeatable testing
Rotary Turntable with Load Capacity
- Smooth, adjustable-speed rotation for samples up to 20 kg
- Supports 200 mm spray distance with customizable height and position
Sturdy and Corrosion-Resistant Structure
- SUS#304 stainless steel interior for long-lasting operation
- Cold-rolled or stainless steel outer shell with protective coating
Integrated Safety System
- Includes protection for power overload, grounding, water shortage, and audible alarms for abnormal conditions
Ideal for Certification and R&D
- Widely used in waterproof IP testing, product validation, and design verification phases

Detailed Parameter List

MODEL		JT-IPX34-225	JT-IPX34-500	JT-IPX34-1000	JT-IPX34-1400
Chamber Design
Internal Volume	L	225	500	1000	1400
Internal Dimensions (cm)	W	60	80	100	140
	H	60	80	100	140
	D	60	80	100	140
External Dimensions (cm)	W	90	110	120	190
	H	165	175	195	235
	D	108	148	150	160
Swing Tube Diameter	mm	200	300	400	600
Rotary Disc Diameter	mm	300	400	500	500
Rotary Table Load Capacity	kg	20	20	20	20
Experimental Parameters
Adjustable Height Of Turntable	mm	100	100	100	100
Drip Hole Diameter	mm	∅0.4	∅0.4	∅0.4	∅0.4
Spray Aperture Spacing	mm	50	50	50	50
Sample Rack Rotation Speed	1~3r/min (adjustable)
Spray Hole Flow Rate	0.07 L/min +5%
Rainwater Pressure	220V 50HZ80～150Kpa
Swing Angle Range Of Sprinkler Pipe	120 °, 320 ° (close)
Nozzle Angle	120 ° (IPX3), 180 ° (IPX4)
Swing Angle	120 ° (IPX3), 320 ° (IPX4)
Pipe Swing Amplitude	Maximum ± 180 ° (close)
Swing Speed Of Sprinkler Pipe	3KWIPX3 15 times/min; IPX4 5 times/min
Pre Set Test Time	1S~9999H59M59S can be adjusted freely
Power Supply And Connection
Power Supply		220V 50HZ	220V 50HZ	220V 50HZ	220V 50HZ
Power		3KW	3KW	3KW	3KW
Environment Condition		Temperature 5 ℃~40 ℃ Relative temperature ≤ 85% RH
System Components
Material Science	Outer Box Material	SUS#304 stainless steel or cold rolled plate baked paint
Material Science	Inner Box Material	SUS#304 stainless steel
Control System		Independently developed control system
Safety Device		Power overload/short circuit protection, grounding protection, water shortage protection, alarm sound prompt

Rain Test Chamber