Compact Rain Test Chamber for Laboratory Waterproofing

Spray and Rain Test Chambers Overview

This test chamber is suitable for shell protection of external lighting, signaling devices and automotive lamp. in order to achieve the waterproof performance of various products, it can provide realistic analog of various environments including water spray and rain spray that electronic products and their component may be subjected to during transporting and using

Features

★ Accept customized design requirements	★ Properties and applications meet the military and industry standards
★ Used-water designed recyclable through filtering.	★ 7'' touch screen display and intelligent software for easy and comfortable operation.
★ Optional remote-assist service function and teaching CDs.	★ Automatic water supply with ultrapure filter devices (optional) ; water shortage reminder function
★ Fashionable design of modular construction.	★ Optional observation window in testing space with a dust wiper for real-time monitoring
★ Durable structure with sealed and heat insulation	★ Optional network video monitoring and data synchronization

Specifications

Model	EFS-PRO Series
Standards	GJB-150. 8-2009
Spray Water Test:		Water-dripping Test:
Temp. Range (℃):	RT+10~+55	Temp. Range (℃):	RT+10~+55
Spray Intensity (cm/h):	10~20 (Rotating shelf spray rate; Programmable)	Dripping Area (mm):	760x760, Dripping Platform adjustable
Water Drop Diameter (mm):	0. 5~4. 5	Water Drop Diameter (mm):	0. 5~4. 5, Dripping Hole Distance 25. 4
Air Speed Range (m/s):	5~18 (Rotating Shelf entry horizontal air speed)	Rain Rate (L/m2.h):	≥280±300
Spray Time (min):	Programmable (0-999) ;auto-controlled and cycled	Distance (m):	Dripping Distance 1
Warm Up Range (C):	Water Temp. +10 (Max +55)	Water Supply:	Continuously Pump Auto-Supply,controlled
Rotating Shelf Dimension (mm)	φ800, Rotating Shelf speed adjustable	Dripping Time (min):	0~999,programmable
Specimens weight (kg):	≥65	Specimens Dimension (mm):	Max. Dimension:φ700x700
Water-Proof Test:
Water Spray Pressure (KPa):	≥276	Water Supply Method:	Water Pump Supply Continuously
Stainless Steel Nozzles:	Overhead, grid-shape, nozzle angle adjustable	Test Time(min):	0~999, Adjustable
Nozzles Amt:	at least 1/0.56m² in the raining range Nozzles	Water Drop Diameter (mm):	2~4.5
Specimens Dimension(mm):	Max, Dimension φ700×70
Test Space Dimension(mm):	1500W×1500D×1600 H
Power:	AC380V ±10%, 50HZ, 3/N/PE

Model	EFS-LX Series	EFS-LC Series	EFS-LV Series
Test Space Dimension(mm)	900W×900D×900H(1400)	1300W×1300D×1300H(1800)	1700W×1700D×1700H(2200)
Optional water-proof test abilities (composable	IPX1,IPX2 (Dripping teset; vertical, slope15° ); IPX3,IPX4 (Swing pipes or Spray test);IPX5,IPX6 (Flush Test); IPX9 (Shower test).
Standards	GB4208-2008/IEC60529:2001
Power	AC230V±10%, 50HZ, 1/N/PE

Options	Standard Version
★ Entry ports	★ Matched rotating shelf for specimen
★ Power outlets for specimens	★ Water filter
★ Spare parts package
★ E-management and cyber-software
★ Video monitor system

For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and production of standard and custom testing chambers, including constant temperature and humidity chambers, high and low temperature chambers, thermal shock chambers, aging chambers, and large-scale walk-in chambers. We also specialize in complex environmental testing chambers for salt spray, dust, water resistance, rain, light exposure, pressure, and more.

Guided by the principles of dedication, professionalism, innovation, and excellence, Envsin is committed to creating a sustainable future through advanced testing solutions. Our team is focused on becoming a global leader in the industry, advancing technological progress, and consistently contributing to the development of the instrument testing sector.