
Durable Environmental Stress Screening Test Chamber
10℃/min Ramp. Rate Temperature Change ESS Chamber
Rapid Temperature Change Test Chamber / ESS Chamber introduction
Environmental Stress Screening Test Chamber, also name as ESS chamber, Rapid Temperature change rate test chamber, is to change the external environmental stress by using the temperature acceleration technique (the product produces alternating expansion and contraction when circulating in the upper and lower extreme temperatures) under the design strength limit, so as to generate thermal stress and strain in the product.
Sanwood Rapid Temperature Change Rate Test chamber is applied to find hidden mechanical weaknesses in electronic components when test specimens are exposed to rapid temperature change conditions.
Rapid Temperature Change Test Chamber / ESS Chamber Standard Compliance
GB/T10586-2006 Specifications for damp heat chambers
GB/T10592-1989 Specification for low/high temperature test chambers
GB/T5170.2-1996 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products. Temperature testing equipments;
GB/T5170.5-1996 Inspection on methods for basic parameters of environmental testing equipments for electric and electronic products--Damp heat testing equipments
Model | SM-KS-80-CB | SM-KS-150-CB | SM-KS-225-CB | SM-KS-408-CB | SM-KS-800-CB | SM-KS-1000-CB | SM-KS-1500-CB | |
Temperature | Temperature control range | -70℃~180℃ | ||||||
Temperature fluctuation | ±0.5℃ | |||||||
Cooling rate | 155.0℃~-65.0℃ (linear or nonlinear:10.0℃/min) | |||||||
Heating rate | -65.0℃~155.0℃ (linear or nonlinear:10.0℃/min) | |||||||
Temperature uniformity | ±1.5℃ (-40.0℃~100.0℃) | |||||||
±2.0℃ (100.1℃~180.0℃or-40.0℃~-70.0℃) | ||||||||
Humidity | Humidity control range | 20.0%RH~98.0%RH | ||||||
Humidity fluctuation | ±1.0% RH | |||||||
Humidity uniformity | ±2.0%RH | |||||||
Material / components | Internal material | Adopts 1.2mm thickness stainess steel(SUS304) | ||||||
External material | Adopts 1.5mm thickness Cold rolled steel sheet / powder spraying | |||||||
Heat insulating material | 100mm thickness polyurethane plate+10mm thickness mineral wool | |||||||
Fan | Centrifugal blower | |||||||
Compressor | Semi-closed Germany Bock, Germany Bitzer | |||||||
Condenser | Air cooling, water cooling | |||||||
Refrigerant | R404A,R23,R508 | |||||||
Evaporator | Fin - and - Tube Heat Exchanger | |||||||
Heater | Nickel chromium alloy heating wire | |||||||
Humidifier | Steam humidifier | |||||||
Size | Interior size(mm) W*H*D | 500*500* 400 | 500*600* 500 | 500*750* 600 | 800*850* 600 | 1000*1000* 800 | 1000*1000* 1000 | 1200*1000 *1250 |
Volume(L) | 80L | 150L | 225L | 408L | 800L | 1000L | 1500L | |
Operating ambient temperature | +5 ~ 35℃ | |||||||
Safety | Adjustable over temperature protection, heater dry burning over temperature protection, humidifier dry burning, over temperature protection, automatic stop operation when troubles occur. Leakage protection function cuts off main power supply | |||||||
Power supply | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | |
Controller | Standard: Sanwood customized controller, programmable with RS232/RS485 port Optional: South Korea TEMI-1500, TEMI-2500, TEMI-27 |
Guangdong Sanwood Technology Co.,Ltd
SANWOOD PRODUCTION
SANWOOD Environmental Chambers was established in 1995, which integrated Taiwan and Japan technologies. We have been focus on the most secure and reliable climatic test chamber technology since established.
OUR EXHIBITION
Our products upgrade constantly and our customers come portable batteries, power batteries, battery, lithium batteries, lead-acid, new energy vehicles, electric bicycles, electric tools, electric systems, solar, military, universities research and other technology industries fields.
CUSTOMER WITNESS
Products are exported to more than 60 countries, such as Russia, Singapore, the United States, Turkey, Denmark, Vietnam, India, Malaysia, Kazakhstan, Austria, Canada, etc.
SANWOOD CULTURE
Sanwood thrived little by little and aims to become the leading brand in the safety and reliability environmental test equipment industry all over the worldber.
Guangdong Sanwood Technology Co., Ltd, founded at 1995, with 25
years manufacturing experience, we are now engaging 100+ workers
and 20+ engineers (structure, refrigerant, assembly, quality
control, pre-tests), 2 production lines with facility 6,000+ square
meters, monthly capability reaches to 120 units which makes annual
production capability more than 1,000 units. Products cover the
full range of battery cells, modules and packs or even the whole
automobile to run the environmental reliability tests.
Achieved national high enterprise reward, certified with
ISO9001:2015, ISO14001:2015 and CE certificate, our products are
exporting to more than 60 countries and regions, cooperated with
top manufacturers in the EV lithium-ion battery industry such as
ATL, BYD, CATL, Envision AESC, Farasis, Lishen, Sunwoda, Svolt and
major playes in the European markets.
Customer service is as important as product quality, we are
planning to build our European sales & service center to
further iron our instant and efficient after-sales services for our
clients.
Sanwood, born to provide high quality products! Leave us a message
or give us a call TODAY to propose you a tailored test solutions.