Description

 

Atomfair Energy Feedback Formation & Grading Cabinet

Product Information

• Model: Atomfair-EFC-8639
• Launch Date: 2022-03-09
• Version: V2.0

Product Overview

This product is a 5V12A lithium-ion battery cell formation and grading system with core advantages of high precision and energy saving. It adopts a two-stage modular structure for flexible and convenient system configuration. The rectifier module features high efficiency and low current distortion, while each DC module channel is independently controlled with high control accuracy. It is widely used in lithium-ion battery cell formation, grading and various testing scenarios.

Features

• Outstanding energy-saving performance: power consumption is only 50% of traditional equipment under the same working conditions, greatly reducing energy costs.
• Effectively reduces workshop ambient temperature by 5–15℃ under the same working conditions, lowering investment in cooling equipment.
• Adopts industrial-grade high-performance DSP as the main control chip, ensuring stable and reliable operation for continuous industrial use.
• Low grid current distortion: total harmonic distortion (THDi) < 5%, far better than traditional equipment and compliant with international grid standards.
• Equipped with multiple software and hardware protection mechanisms, supporting long-term unattended operation and reducing labor costs.
• Adopts distributed digital signal processing technology to minimize analog interference and ensure accurate test data.

Technical Parameters

Category	Specifications
Power Capacity	20KW
Channel Configuration	256 channels per cabinet
Control Mode	Single-point independent control
Input	Three-phase five-wire Voltage: 380Vac±15% Frequency: 50Hz±10% Max withstand input voltage: 450Vac, 1 hour (static)
Grid Side	Power Factor: >0.99 (full configuration, rated voltage, full charge/discharge) Inrush Current: 10A Current Harmonic (THDi): ＜5% Rated Power: 60W
Battery Side	Voltage: Charge 0–5V, Discharge 1.2–5V Charge Current: 20mA–12A Discharge Current: 20mA–12A Current Rise Time (90% load): 50ms Channel Start Time (90% load): 50ms Charge Efficiency: >70% (380VAC, full battery discharge) Discharge Efficiency: >60% (380VAC, full battery discharge)
Battery Side Impedance	>100KΩ
Display	LED panel
Reliability	Power Module MTBF: 30,000 hours
Communication Interface	Ethernet: 10M
Operating Temperature	0–45℃

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.