Use:
Thermal shock test chamber is used to test the degree to which materials or composite structures can withstand continuous high and low temperature environments in an instant, so as to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time. Applicable objects include lithium batteries, metals, plastics, rubber, electronics and other materials, which can be used as a basis or reference for product improvement.
Features:
The two-chamber equipment area is divided into two parts, high temperature area and low temperature area. The test product is placed in the basket. When impacting, the basket moves the test product into the high temperature area or low temperature area for impact. The test product is dynamic and adopts a touch-screen graphic control interface, which is easy to operate. The impact method uses the air duct switching method to introduce the temperature into the test area for hot and cold impact tests. When high temperature impact or low temperature impact, the maximum time can reach 999H, and the maximum cycle can reach 9999 times; the system can be used for automatic cycle engine or manual selective impact. The cooling adopts a binary refrigeration system with a fast cooling effect. The cooling method is water-cooled.
Major Specifications:
| Model | CZ-C2-42 | CZ-C2-80 | CZ-C2-100 | CZ-C2-150 | CZ-C2-252 | CZ-C2-450 |
| Inner box size | 400x350x300 | 500x400x400 | 500x450x450 | 600x500x500 | 700x600x600 | 800x750x750 |
| WxHxD(mmm) | ||||||
| Outer box size | 1100x1850x1450 | 1500x1930x1530 | 1500x1950x1600 | 1600x2200x1850 | 1750x2120x1970 | 1900x2270x2210 |
| WxHxD(mmm) |
| Temperature range | (150℃~A:-45°℃;B:-55°℃;C:-65°℃);(high temperature zone:+60℃~+150℃℃; low temperature zone:-10℃℃~-65°℃) |
| Heating time (heat storage zone) | RT~200°C takes about 35min |
| Cooling time (cold storage zone) | RT~-70℃C takes about 55min |
| Temperature recovery time/conversion time | ≤5min/≤10sec |
| Temperature control accuracy/distribution accuracy | ±0.5°C/+2.5%C |
| Internal and external materials | Outer box is SUS304# stainless steel with surface stripe treatment or cold rolled steel plate with baking varnish treatment (optional), inner box is SUS304# stainless steel Steel |
| Insulation material | High temperature resistant high density aluminum silicate fiber cotton or PU foam insulation material |
| System | P.1.D+S.S.R+microcomputer balanced temperature control system |
| Cooling system | Semi-enclosed two-stage compressor (water-cooled)/fully enclosed two-stage compressor (air-cooled) |
| Safety protection device | No fuse switch, compressor high and low pressure protection switch, refrigerant high pressure protection switch, fault warning system, electronic alarm |
| Accessories | Observation window (special optional type), two upper and lower adjustable partitions, power-on wire hole, casters, horizontal bracket |
| Power supply | AC380V 50Hz/60Hz 3Ф |
| Weight (approx.) | 700KG | 900KG | 1100KG | 1200KG | 1400KG | 1900KG |
| Controller | South Korea “SAMWOM TECH” |
| Compressor | French “Taikang” / German Bitzer brand |
Product Details：
Test Standards:
GJB150.5A-2009 Temperature shock test
GB/2423.22-2012/IEC 60068-2-14:2009 Temperature shock test
GB/T 2424.13-2002/IEC 60068-2-33:1971 Environmental testing for electric and electronic products Part 2: Test method Temperature change test guide
GJB360B-2009 Temperature shock test
GB/T 2423.1-2008/1EC6008-2-1-2007 Environmental testing for electric and electronic products Part 2: Test method Test A: Low temperature
GB/T 2423.2-2008/1EC60068-2-2: 2007 Environmental testing for electric and electronic products Part 2: Test method Test B: High temperature
GB/T 10589-2008 Technical conditions for low temperature test chambers
GB/T 11158-2008 Technical conditions for high temperature test chambers
GB/T2423.22-2008 Basic test procedures for electrical and electronic products Test N: Temperature change
GJB 150A.3-2009 High temperature test
GJB 150A.4-2009 Low temperature test
GB/T 10592-2008 Technical conditions for high and low temperature test chambers
GB/T 2423 Environmental testing for electrical and electronic products
GB/T 31484-2015 Technical requirements and test methods for safety of power batteries for electric vehicles
GB/T 31485-2015 Technical requirements and test methods for electrical performance of power batteries for electric vehicles
GB/T 31486-2015 Technical requirements and test methods for cycle life of power batteries for electric vehicles
GB/T 31467.1-2015 Ion power battery packs and systems for electric vehicles Part 1: High power application test procedures
GB/T 31467.2-2015 Ion power battery packs and systems for electric vehicles Part 2: High energy application test procedures
GB/T 31467.3-2015 Ion power battery packs and systems for electric vehicles Part 3: Safety requirements and test methods
QC/T 897-2011 Technical conditions for battery management systems for electric vehicles
GB 38031-2020 Safety requirements for power batteries for electric vehicles
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