FREE SHIPPING with $59 or More. New Customer? Inquire for Major Discount & Free Samples! Online Payments & POs Accepted.

Atomfair-EFC-8639 Energy Feedback Formation Cabinet 256CH 5V12A DSP Control

Atomfair-EFC-8639 Energy Feedback Formation Cabinet 256CH 5V12A DSP Control

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Atomfair-EFC-8639 is a 5V12A lithium-ion battery formation & grading system with 256 channels, high precision, energy-saving (50% less power than traditional ones), stable DSP control and full protection, suitable for cell testing.

SKU: AFMSNCOY869
Category:
Brands:

Description

ATOMFAIR EFC-8639 ENERGY FEEDBACK FORMATION & GRADING CABINET

RESEARCH GRADE EQUIPMENT

Product Overview
The ATOMFAIR EFC-8639 Energy Feedback Formation Grading Cabinet is a high-precision 5V12A lithium-ion battery cell formation and grading system featuring 256-channel 5V12A independent DSP control architecture. Purpose-built for lithium-ion battery cell formation testing in research and production environments, the V2.0 system adopts a two-stage modular structure for flexible and convenient configuration. The rectifier module delivers high efficiency with low current distortion, while each DC module channel is independently controlled with high control accuracy. Outstanding 50% energy saving THDi below 5% performance reduces power consumption to only 50% of traditional equipment under the same working conditions, effectively lowering workshop ambient temperature by 5–15°C and reducing cooling equipment investment. The industrial-grade high-performance DSP main control chip ensures stable and reliable continuous operation, while distributed digital signal processing technology minimizes analog interference for accurate test data. With 20KW power capacity across 256 channels per cabinet, single-point independent control, charge/discharge current range of 20 mA–12 A, and multiple software/hardware protection mechanisms supporting unattended operation, the system operates on 380VAC±15% three-phase five-wire input with a power factor exceeding 0.99 and Ethernet communication interface.

Technical Specifications
PARAMETER DETAILS
Model EFC-8639
Version V2.0
Power Capacity 20 kW
Channel Configuration 256 Channels per Cabinet
Control Mode Single-Point Independent DSP Control
Input Power Three-Phase Five-Wire, 380VAC±15%, 50Hz±10%
Max Withstand Input Voltage 450VAC, 1 Hour (Static)
Grid Power Factor >0.99 (Full Configuration, Rated Voltage)
Current Harmonic (THDi) <5%
Rated Power (per Channel) 60 W
Battery Voltage Range Charge: 0–5 V; Discharge: 1.2–5 V
Charge/Discharge Current 20 mA–12 A
Current Rise Time (90% Load) 50 ms
Channel Start Time (90% Load) 50 ms
Charge Efficiency >70% (380VAC, Full Battery Discharge)
Discharge Efficiency >60% (380VAC, Full Battery Discharge)
Battery Side Impedance >100 kΩ
Display LED Panel
Reliability (MTBF) 30,000 Hours
Communication Interface Ethernet: 10 M
Operating Temperature 0–45°C
Custom Configurations Custom channel configurations and testing parameters are available upon request. Please contact us via email for specialized engineering inquiries.

Key Features & Advantages
  • 50% Energy Savings with Workshop Temperature Reduction of 5–15°C: Power consumption is only 50% of traditional equipment under identical working conditions, greatly reducing energy costs while effectively lowering workshop ambient temperature and cooling equipment investment.
  • Total Harmonic Distortion Below 5% with Power Factor Exceeding 0.99: Low grid current distortion (THDi < 5%) is far superior to traditional equipment and compliant with international grid standards, while the high power factor ensures efficient energy utilization.
  • 256 Independent DSP-Controlled Channels with 20mA–12A Range: Each DC module channel is independently controlled via industrial-grade high-performance DSP chips, enabling single-point independent programming across the full 20 mA–12 A charge/discharge current range with 50 ms response time.
  • Distributed Digital Signal Processing for Accurate Test Data: The distributed DSP architecture minimizes analog signal interference, ensuring accurate and reliable formation and grading data with 30,000-hour MTBF reliability for continuous industrial operation.

APPLICATION SCOPE: Lithium-ion battery cell formation, grading, and various testing scenarios. Suitable for battery research laboratories, pilot production lines, and mass production facilities requiring high-precision, energy-efficient cell cycling. Compatible with cylindrical, pouch, and prismatic cell formats within 0–5V charge and 1.2–5V discharge voltage ranges.
PACKAGING & DELIVERY: Each EFC-8639 formation and grading cabinet is transported and installed as a complete integrated system. Standard configuration includes the cabinet with 256 independent channels, DSP control modules, LED display panel, Ethernet communication interface, and multiple software/hardware protection mechanisms. Installation, commissioning, and operational training support are provided upon request.
IMPORTANT NOTICE: Requires three-phase five-wire 380VAC±15%, 50Hz±10% input power. The system supports long-term unattended operation with multiple protection mechanisms. Maximum withstand input voltage is 450VAC for 1 hour (static). Battery side impedance exceeds 100 kΩ. Operating temperature range is 0–45°C. For detailed installation, programming, and maintenance instructions, consult the user manual prior to first use. If you have specific customization requirements, please contact us at inquiry@atomfair.com.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Related products