The High-Low Temperature Chamber is a high-performance environmental testing system designed to simulate extreme temperature and humidity conditions for lithium-ion cells, battery modules, and battery packs. Engineered for EV, energy storage, and battery R&D applications, this chamber provides precise control from -40°C to +150°C with optional humidity control from 20% RH to 98% RH.
The system features an explosion-proof chamber design, advanced programmable controller, high-efficiency refrigeration system, and LAN-based communication for integration with battery charge-discharge equipment. It is ideal for validating battery performance, reliability, and safety under demanding environmental conditions.
Cell Aging Machines are designed to stabilize lithium-ion cells through controlled charge and discharge cycles, validating capacity, voltage consistency, and thermal behavior before assembly.

Battery Pack Testers perform complete electrical and safety validation, including voltage, current, insulation resistance, and protection checks.

LOCV Sorting machines measure open circuit voltage to group cells with consistent electrical characteristics, improving performance and lifespan.

Module Stacking systems precisely align and stack battery cells into mechanically stable modules for downstream processing.

Compression machines apply uniform pressure to enhance module strength, thermal contact, and long-term durability.

Laser Cleaning removes oxides and contaminants from battery tabs and terminals, ensuring clean, high-quality welding surfaces.

Vision-based polarity and CCD inspection detects alignment errors, defects, and missing components early in the process.

Laser Welding machines deliver precise, repeatable, high-strength joints with minimal heat impact.

End-of-Line testing validates electrical, functional, and safety performance before pack integration.

The Pack Line integrates final assembly, enclosure installation, and testing for scalable battery production.

EV battery production, energy storage manufacturing, battery research labs, electronics assembly, and OEM-based fabrication units.
This equipment is designed to support efficient and accurate battery assembly and testing workflows. With durable construction, precision control, and user-friendly operation, it delivers consistent performance for both small-scale and large-scale production environments.
Product Name
Description
| Category | Parameter | Specification |
|---|---|---|
| General | Product Name | High-Low Temperature Chamber |
| General | Model | TA-1000L |
| Chamber | Internal Dimensions | 1000 × 1000 × 1000 mm |
| Chamber | External Dimensions | 1300 × 1800 × 2000 mm (approx.) |
| Chamber | Internal Volume | 1000 L |
| Chamber | Door Type | Single door |
| Chamber | Cooling Method | Air-cooled |
| Temperature | Range | -40°C to +150°C |
| Temperature | Fluctuation | ≤ ±0.5°C |
| Temperature | Uniformity | ≤ ±2°C |
| Temperature | Deviation | ≤ ±2°C |
| Temperature | Resolution | 0.01°C |
| Temperature | Heating Rate | ≥ 3°C/min |
| Temperature | Cooling Rate | ≥ 1°C/min |
| Humidity | Range | 20% RH to 98% RH |
| Humidity | Fluctuation | ±2% RH |
| Humidity | Deviation | ±2% to ±5% RH |
| Noise | Operating Noise | ≤ 70 dB(A) |
| Construction | Inner Chamber Material | SUS304 Stainless Steel |
| Construction | Outer Chamber Material | Powder-coated galvanized steel |
| Construction | Insulation | Bayer PU fire-resistant foam |
| Construction | Observation Window | 430 × 430 mm heated explosion-proof glass |
| Construction | Sample Racks | 2 shelves, 100 kg capacity each |
| Construction | Cable Ports | Four Φ100 mm lead-through holes |
| Construction | Base Load Capacity | ≥ 200 kg |
| Control System | Controller | Tai Tong TT-5166 |
| Control System | Languages | Chinese / English |
| Control System | Interfaces | LAN, USB, RS-232, RS-485 |
| Control System | Data Export | USB curve and data export |
| Refrigeration | Compressor | Tecumseh (France) / Hitachi (Japan) |
| Refrigeration | Refrigerant | R404a / R23a |
| Refrigeration | Expansion Valve | Danfoss |
| Air System | Circulation Motor | Stainless steel extended-shaft motor |
| Air System | Airflow Design | Top supply, bottom return |
| Electrical | Power Supply | AC 380V, 50Hz |
| Electrical | Total Power | 15 kW |
| Equipment | Approximate Weight | 700 kg |
The product comes with a dedicated support and service package that includes activation, calibration assistance, and post-installation guidance.
Find quick answers to common questions about our BESS Assembly Line, including automation capabilities, supported battery types, customization options, safety standards, and production scalability.
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