Capacity: 245 to 1,000 L (customizable)
Temperature Range: -70°C to +180°C (±0.3°C uniformity, ±0.5°C stability).
Humidity Range: 20–98% RH with dew point control for lo-humidity battery dry-room simulations.
Safety Compliance: Explosion-proof design (ATEX Zone 2), hydrogen/CO venting, and multi-sensor gas detection.
| Serial number | Capacity ( m3 ) | 0.245 | 0.408 | 1.0 | ||||
| 1 | Model | Climatic Test Chamber | ETH225-40 | ETH225-70 | ETH408-40 | ETH408-70 | ETH1000-40 | ETH1000-70 |
| 2 | Internal Dimension WxHxD （mm） | 700x700x500 | 700x800x730 | 1000x1000x1000 | ||||
| 3 | External Dimension WxHxD （mm） | 900x1680x1300 | 900x1780x1500 | 1200x1980x1700 | ||||
| 4 | Temperature Range | -40℃ to +180℃ | -70℃ to +180℃ | -40℃ to +180℃ | -70℃ to +180℃ | -40℃ to +180℃ | -70℃ to +180℃ | |
| 5 | Temperature Fluctuation | ≤ ± 0.5℃ | ||||||
| 6 | Temperature Deviation | ≤ ± 2.0℃ | ||||||
| 7 | Temperature Uniformity | ≤ 2.0℃ | ||||||
| 8 | Airflow | 198L/Sec Cold Fusion | 260L/Sec Cold Fusion | 472L/Sec Cold Fusion | ||||
| 9 | Cooling Rate - minutes (No-Load Condition) | |||||||
| 10 | +25℃ to -20℃ | 30 | 18 | 30 | 18 | 30 | 19 | |
| 11 | +25℃ to -40℃ | 60 | 35 | 60 | 32 | 60 | 32 | |
| 12 | +25℃ to -70℃ | 80 | 80 | 80 | ||||
| 13 | Heating Rate - minutes (No-Load Condition) | |||||||
| 14 | -25℃ to +150℃ | 56 | 56 | 56 | 56 | 56 | 56 | |
| 15 | -40℃ to +85℃ | 50 | 50 | 50 | 50 | 50 | 50 | |
| 16 | -70℃ to +85℃ | 60 | 60 | 60 | ||||
| 17 | Humidity Range (%RH)※2 | 10%～98% RH | ||||||
| 18 | Humidity Uniformity | ±1.0 % RH | ||||||
| 19 | Relative Humidity Deviation | ≤+2.0% ~ -3%RH (humidity>75%RH) ≤±5.0%RH (humidity≤75%RH) | ||||||
| 20 | Window sizer WxH(mm) | 300x360 | 380x520 | |||||
| 21 | Heating | Noise Level Heating/Cooling | 49 | 49 | 49 | 49 | 49 | 49 |
| 22 | Cooling | 65 | 68 | 65 | 68 | 67 | 68 | |
| 23 | Water Supply Method | Pump Supply | ||||||
| 24 | Water Tank Capacity ( L ) | 25 | 40 | |||||
| 25 | Power | AC380V; 3 phase 5 lines ; 50/60HZ | ||||||
| 26 | Current(A) | Rated output power | 12 | 15 | 14 | 18 | 25 | 32 |
| 27 | Power(KW) | 6 | 8 | 7 | 9 | 12 | 18 | |
| 28 | ※1 The temperature chambers model is ET-Series ※2 This indicator only applies to the humidity test chamber | |||||||
Safety Features
1.Battery-Specific Thermal Management:
•Dual-compressor cascade cooling (-40°C stability) and ceramic heaters for rapid high-temperature recovery.
2.Precision Electrochemical Control:
•Integrated battery cyclers with CAN/Modbus protocols, supporting SOP (State of Power), SOH (State of Health), and DCR (Direct Current Resistance) monitoring.
3.Safety-Centric Design-meet Hazard level:
• chambers are designed with Fire-resistant stainless steel interior, fire suppression,nitrogen purge system, and emergency power cutoff for thermal runaway prevention .
4.Data Acquisition & AI Analytics:
•Real-time logging of voltage, current, temperature, and pressure via LabVIEW/Python APIs. AI-driven anomaly detection reduces test cycles by 30%.
5.Energy Efficiency and Energy storage:
•Heat recovery during discharge cycles cuts energy use by 25% (ISO 50001 compliant).
Standards Compliance
1.Global Safety:
•UL 2054:2025 (Household Batteries), IEC 62133-3:2024 (lithium ion batteries systems).
2.Automotive:
•SAE J2464 (Abuse Testing), GB/T 31485 (EV(Electric vehichles) Battery Safety).
3.Industrial:
•ISO 12405-4 (Performance Testing), UN 38.3 (Transportation) .
4.Sustainability:
•EU Battery Regulation 2025/07 (Carbon Footprint Tracking), REACH SVHC compliance.
1.EV Battery tests Development:
•Cycle life testing (e.g., 1,000+ cycles at -30°C), calendar aging, and thermal runaway propagation studies (GB 38031-2024).
2.Consumer Electronics:
•Fast-charge validation for smartphones, drones, and wearables under extreme climates (e.g., 45°C/95% RH chamber for battery).
3.Energy Storage Systems (ESS):
•Grid-scale battery stability tests (UL 9540A) and low-temperature performance (-40°C) for Arctic deployments.
4.Aerospace & Defense:
•Qualification of aviation batteries(included batter cell and test lithium ion) (DO-311A) and soldier-portable power systems in desert/humid conditions.
5.R&D & Certification:
•UN 38.3 compliance for transport safety, IEC 62660-2 for reliability, and custom profiles mimicking real-world load fluctuations.
We will contact you within 1 working day, please pay attention to the email with
the suffix "@test-eq.com".
We will contact you within 1 working day, please pay attention to the email with the suffix "@test-eq.com".
P.IVA: 91441900MAECQJHY37 Guangdong TESTEQ Testing Equipment Co., LTD | All Rights Reserved
