High-Low Temperature Humidity Test Chamber
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
High and Low Temperature Humidity Test Chamber is designed for performance and reliability testing of electric vehicle power batteries. It can be integrated with battery performance testing systems and is also suitable for research and development, matching, and other tests involving power batteries and battery management systems.
Standards
GB/T 2423.1: Environmental testing methods for electrical and electronic products - Test A: Low-temperature test method
GB/T 2423.2: Environmental testing methods for electrical and electronic products - Test B: High-temperature test method
GB/T 2423.3: Environmental testing methods for electrical and electronic products - Constant humidity and heat test method
GB/T 2423.4: Environmental Testing Methods for Electrical and Electronic Products - Alternating Humidity and Heat Test Method
GB/T 10586-2006: Technical Conditions for High and Low Temperature Test Chambers
GB/T 10592-2023: Technical Conditions for High and Low Temperature Test Chambers
IEC 62660-4 Lithium-ion batteries for electric road vehicle propulsion
GB/T 31484-2015 Cycle life requirements and test methods for power batteries used in electric vehicles
Features
1. Comprehensive Safety Protection: Equipped with explosion-proof devices, automatic fire suppression systems, and gas detection units to ensure testing safety.
2. Intelligent Operation and Energy Efficiency: Supports program control and remote monitoring, utilizes fluorine-free refrigerants and energy-saving technologies, and complies with environmental standards.
Parameters
| No. | Item | Specifications |
|---|---|---|
| 1 | Inner Chamber Volume | 12 m³ |
| 2 | Inner Chamber Dimensions | 3000mm (W) × 2000mm (D) × 2000mm (H) |
| 3 | Temperature Range | -45°C ~ +100°C (adjustable) |
| 4 | Temperature Fluctuation | ≤ 0.5°C (no load, steady state) |
| 5 | Temperature Uniformity | ≤ 2°C (no load, steady state) |
| 6 | Temperature Deviation | ≤ ±2°C (no load, steady state) |
| 7 | Heating Rate | ≥ 2°C/min (room temperature ~ 85°C, with non-linear load of 1000kg battery pack) |
| 8 | Cooling Rate | ≥ 1.0°C/min (room temperature ~ -40°C, with non-linear load of 1000kg battery pack) |
| 9 | Humidity Range | 20% ~ 98% RH (adjustable) |
| 10 | Humidity Deviation | - Humidity > 75% RH: ≤ ±2~3% RH- Humidity ≤ 75% RH: ≤ ±5% RH |
| 11 | Humidity Fluctuation | ≤ 2% RH |
| 12 | Humidity Uniformity | - Humidity > 75% RH: ≤ ±2~3% RH- Humidity ≤ 75% RH: ≤ ±5% RH |
| 13 | Air Pressure Balance System | Equipped with an air pressure balance valve, which opens automatically under a certain pressure difference |
Accessories
1.Integrated Fire Suppression: Automatic extinguishing system triggered by thermal or smoke sensors.
2.Gas Detection Sensors: Real-time monitoring for $H_2$, $CO$, and other battery vent gases.
3.Cable Access Ports: Sealed ports (typically $100text{mm}$) for connecting the battery to external cyclers or BMS testers.
4.Pressure Balance Valve: Mechanical relief valve to equalize internal and external pressure during rapid temperature changes.
5.Multi-Pane Observation Window: Heated glass to prevent frost and condensation during low-temperature or high-humidity runs.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
High-resolution 3D surface profilometry system | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Advanced 3D Optical Surface Profilometer is suitable for comprehensive sur... |
 |
20L Spherical Explosion Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description: 20L Spherical Explosion Tester is characterized by accurate test data... |
 |
Oxygen Index Test Apparatus丨Oxygen Index Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com TestingStandards ISO4589-2.ASTMD2863.GB/T2406.GB/T5454 Applications ThisOxygen Index Tes... |
 |
Compact Benchtop Friction and Wear Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Compact Benchtop Friction and Wear Tester is a compact, open-platform tribological testing ... |
 |
Thermal Conductivity Tester (Heat Flow Method)，ASTM D5470 heat flow thermal conductivity measurement device | Whats/App: +86 156 1874 6768 Web: standard-groups.com Thermal Conductivity Tester (Heat Flow Method) is a high-precision instrument designed for ... |
Похожие товары
 |
Benchtop Thermal Conductivity Tester for Insulation Materials | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument complies with a... |
 |
High-Accuracy Guarded Heat Flow Meter Thermal Conductivity Measurement System | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument is designed and... |
 |
Heat Flow Method for Thermal Conductivity Measurement | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument complies with a... |
 |
Benchtop Thermal Conductivity Tester | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument is designed and... |
 |
Guarded Heat Flow Measurement System | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ASTM E1530: Standard Test Meth... |
