Battery cell and module testing
lithium ion battery temperature testing
The double-layer test chamber design, Optimised footprint for customer’s laboratory.
We provide safety features for battery reliability and abuse testing. Each environmental room is designed with safety in mind. Safety functions can be incorporated into the SANWOOD test box and tailored for various hazard levels (0-7) to help mitigate potential risks.
Each test room is built according to specific test requirements and can be connected with battery cyclers, control and monitoring data acquisition systems and other test equipment to provide a complete integrated test solution.
Test Standards
IEC 62133,TIEC 62660-2,SAE J2464,IEC 60086-4,UL 1642,UN 38.3,IEC 61960,UL 2054,IEEE 1625,IEEE 1725.
The double-layer test chamber design, Optimised footprint for customer’s laboratory.
We provide safety features for battery reliability and abuse testing. Each environmental room is designed with safety in mind. Safety functions can be incorporated into the SANWOOD test box and tailored for various hazard levels (0-7) to help mitigate potential risks.
Each test room is built according to specific test requirements and can be connected with battery cyclers, control and monitoring data acquisition systems and other test equipment to provide a complete integrated test solution.
Test Standards
IEC 62133,TIEC 62660-2,SAE J2464,IEC 60086-4,UL 1642,UN 38.3,IEC 61960,UL 2054,IEEE 1625,IEEE 1725.
Features
- Optimised footprint for customer’s laboratory.
- The inner chamber material is made of SUS#304 stainless steel with 1.2mm thickness. Full welding structure, its sealing is very well and it’s not easy to get cracked.
- Customised solutions to minimise electricity consumption.
- The insulation material is made of polyurethane foam with thickness of 100mm.
- Fully welded chamber to ensure perfect gas sealing.
- The observation window is 4 layers of tempered glass, the size you can choose by yourself.
- Both sides of chamber are equipped with a diameter 100mm cable port, the silicon plug is high & low temperature resistance.
- Optimized airflow to allow simultaneous testing of as many samples as possible.
Refrigeration system
- Compressors equipped with world famous brand such as Tecumseh (France made), Bitzer or GEA BOCK (Germany made).
- Shock absorption and noise reduction process,slow down the vibration, protect the compressor.The new pipe bending technology: The bending process can minimize the connector point and make refrigerant flow more efficiently.
- It applies Denmark DANFOSS and Japanese SAGLNOMIYA solenoid valves to improve the overall reliability of the equipment.
- MP10 module has motor over-heating protection (with LED indicator), exhaust temperature over-heating protection (requires optional temperature monitoring probe and LED indicator), power indicator, alarm function.
Electrical System
- The overall layout of the circuit cabinet looks very neat and professional. Our circuits are arranged in accordance with UK standards and are equipped with complete circuit diagrams. Each line has a unique code, which is clearly defined and easy to locate for troubleshooting.
- We use electrical components of world famous brands, such as Schneider from France,Carlo Gavazzi from Switzerland,Mitsubishi from Japan,Rainbow from Korea.
WE APPLY THE CONTROLLER DEVELOPED BY SANWOOD
parameter
| Model | SMC-80-CC-FB | SMC-150-CC-FB | SMC-225-CC-FB | SMC-408-CC-FB | SMC-800-CC-FB | SMC-1000-CC-FB | SMC-1500-CC-FB | |
| Temperature | Temperature control range |
-70℃～180℃ （A:0℃～180℃;B：-20℃～180℃；C：-40℃～180℃;D:-70℃～180℃) |
||||||
| Temperature fluctuation | ±0.5℃ | |||||||
| Cooling rate | 180.0℃～25.0℃ Cooling rate 2.0～3.0℃/min 25.0℃～-40.0℃ Cooling rate 1.0～2.0℃/min -40.0℃～-70.0℃ Cooling rate0.7～1.5℃/min |
|||||||
| Heating rate | -70.0℃～180.0℃ Within 60 mins 3.0～5.0℃/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 1.2mm 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 | |||||||
| Options | Standard configuration | 2 ∅100MM pressure relief port, 4 explosion-prood chains | ||||||
| Multipoint temperature monitor |
Adopts Sanwood developed controller, which can be used to acquire surface temperature points of multiple products | |||||||
| C02 fire extinguisher | Automatic fire extinguishing and automatic shutdown of the machine to protect the equipment from burning | |||||||
| C0, H2 gas detector | When the battery will produce gas, it will detect gas solubility and discharge to outdoor when it exceeds the standard | |||||||
| Exhaust valve | When the test sample produces harmful gas, ventilate and exhaust internally | |||||||
| Size | Interior size(mm) W*H*D |
400*500*400 | 500*600*500 | 600*750*500 | 800*850*600 | 1000*1000*800 | 1000*1000*1000 | 1200*1000*1250 |
| Outer size(mm) W*H*D |
600*1590*1160 | 700*1665*1275 | 800*1870*1315 | 1000*1950*1410 | 1200*2085*1590 | 1200*2085*1790 | 1400*2100*2030 | |
| Volume（m³) | 80L | 150L | 225L | 408L | 800L | 1000L | 1500L | |
| Weight | 280 | 380 | 450 | 620 | 680 | 840 | 955 | |
| Operating ambient temperature | +5 ~ 35℃ | |||||||
| Power supply | 220V AC 50/60Hz 22A | 220V AC 50/60Hz 31A |
220V AC 50/60Hz 33A | 380V AC 50/60Hz 17A |
380V AC 50/60Hz 25A | 380V AC 50/60Hz 27A |
380V AC 50/60Hz 50A |
|
| Controller | Adopting SANWOOD self-developed controller, it can test the surface temperature of the sample with multiple temperature sensors. |
|||||||
