CAPACITY GRADING INTEGRATED MACHINE FOR PRISMATIC CELL/CYLINDRICAL CELL

Oringinal integrating traditional cell cabinet and power cabinet, the industry-origin applies highly stable temperature control technology in batch to charging/discharging equipment, successfully addressing pain points such as large equipment footprint, long installation cycles, low charging/discharging efficiency, and poor cell temperature uniformity. This not only improves cell quality consistency but also achieves dual cost reduction for both equipment and factory building.

Equipment Advantages

Space-saving

22% reduction in equipment footprint, with built-in maintenance platform

Low energy consumption

36% energy savings, for a 280Ah-line with annual production of 5GWh, the annual electricity savings for the grading segment are approximately 1.87 million yuan (compared to parallel split cabinets)

Improving cell consistency

Cell temperature uniformity: ±2°C, temperature rise < 10°C, 33% improvement in cell consistency

High installation efficiency

Avoiding on-site wiring works

Key Features

Automatic calibration design

Modular pull-out design of probe board, no cables attached, easy for maintenance

Improvement of equipment system efficiency and commissioning efficiency

Using water to control the temperature, with high-precision temperature acquisition technology, resulting better chamber temperature uniformity

Anomaly detection (polarity/ tab contact resistance/loop contacting resistance/ambient temperature/channel temperature/smoke/power shut-off protection)

Standard configuration

DSP digital power module

Water-cooling temperature control system

Modular pull-out probe board

High precision adjustable smoke sensor

Low impedance, heat-resistant and high-current resistant knurling probe Triple security protection: modular level, process level and system level

Benefits of the Product

PCS high voltage DC

Water&gas integrated ﬁre-suppression system

Capacity compensation based on temperature

Automatic wireless power module calibration tooling/Automatic positioning tooling /Cable&wires sequence detection tooling

Technical Parameters

Item

Parameter

Chamber Temperature Uniformity

±2℃

Charging Efficiency

≥85%

Discharging Efficiency

≥82%

Onsite Commissioning

Improved by 30%