Modular lithium-ion


Power Capacity: 40Ah – 50Ah – 100Ah

In today’s global landscape, achieving “Carbon Peaking” and “Carbon Neutrality” has emerged as a top priority for nations and industries worldwide. Simultaneously, the concept of green energy conservation has gained widespread recognition among people globally. This transformation has been made possible, in large part, due to the rapid advancement of the lithium-ion battery industry, driven by new infrastructure and “dual carbon” goals.
Among the various lithium-ion battery types, lithium-ion iron phosphate stands at the forefront for its exceptional safety and stability. It consistently undergoes security enhancements, ensuring that it remains a reliable choice.

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The AEC Advantage

Drawing on over 30 years of professional experience in the power field and guided by a nuclear-grade safety design concept, Allis Electric has seamlessly integrated power electronics into lithium-ion battery technology. This has culminated in the release of the AEC S³ Smart Backup Lithium-ion Battery System Solution, renowned for its high safety and reliability.

Lithium-ion UPS

Key Advantages of AEC S³ Smart Backup Lithium-ion Battery Solution

  • Longer Life Cycles: Li-ion batteries outshine lead-acid batteries with longer life cycles, allowing for more charge and discharge cycles before capacity diminishes.
  • Minimal Self-Discharge: Li-ion batteries exhibit lower self-discharge rates compared to lead-acid batteries, resulting in less energy loss during idle periods.
  • Higher Working Voltage: Lithium-ion batteries offer a higher working voltage than lead-acid batteries, translating to increased energy delivery per unit of volume.
  • Wide Temperature Range: Lithium-ion batteries can operate effectively across a broader range of temperatures compared to lead-acid batteries.

Smart Design Features of AEC S³ Smart Backup Lithium-ion Battery Solution

The AEC S³ Smart Backup Lithium-ion Battery System Solution boasts a modular parallel design that prioritizes safety, intelligence, and simplicity. It seamlessly integrates with the complete range of AEC UPS, spanning from 60kW to 1200kW, offering the following benefits:

  • Safety and Reliability: Electrical and physical double isolation significantly reduces fault scope, eliminating the risk of short circuit shock. Two-level fire linkage ensures quick and effective fire detection and suppression.
  • Smart and Intelligent Technology: The module design allows for easy plug-and-play installation, reducing maintenance time to just 5 minutes and lowering operational costs. It also supports flexible expansion, thereby reducing capital expenses.
  • Efficient Battery Management: The system enables intelligent current equalization, accommodating both new and old batteries. It also includes voltage equalization modules, extending backup time and improving battery utilization. Fault recording and early warning mechanisms enhance operational efficiency while adaptive SOC management ensures optimal charge and discharge, promoting safety and reducing costs.
  • Compatibility: The system allows for flexible integration of old and new batteries, making it a versatile choice for diverse setups.
  • Three-Layer BMS Architecture: The adoption of a three-layer BMS architecture (PBMU/SBMU/MBMU) ensures the reliability of the lithium-ion battery system from cell to module and system levels.

Incorporating these advanced features, the AEC S³ Smart Backup Lithium-ion Battery System Solution stands as a compelling choice for sustainable and dependable energy storage solutions, aligning perfectly with the global push for carbon peaking and carbon neutrality.

BATTERY CELL 40AH 50AH 100AH
TYPE LFP
DIMENSIONS (MM) 27.0×148.5×133.0 50.5×160.3×120.0
WEIGHT (KG) 1.01±0.1 1.11±0.1 1.95±0.1
RATED CAPACITY (AH) 40 50 100
DISCHARGE RATE (C) 6 4 1
CHARGE RATE (C) 1 1 0.5
RATED VOLTAGE (V) 3.2
CYCLE LIFE 5,000 TIMES (@50% DOD)
BATTERY PACK S3M040-6C-240-X S3M050-4C-240-X S3M100-1C-240-X
BATTERY RATED VOLTAGE (V) 57.6
BATTERY CAPACITY (AH) 40 50 100
MAX. ENERGY (KWH) 2.3 2.7 5.7
DC/DC RATED OUTPUT VOLTAGE (V) 240*2 (IN SERIES OR PARALLEL)
DC/DC RATED OUTPUT POWER (KW) 10 5
DIMENSIONS (W*D*H) (MM) 223×665×153 440×665×132
WEIGHT (KG) 36±2 38±2 50±2
BATTERY CABINET S3C040-6C-20-MX S3C050-4C-20-MX S3C100-1C-10-MX
BATTERY MAX ENERGY (KWH) 46 58 69
RATED OUTPUT VOLTAGE (V) 240/±240/480
SYSTEM RATED OUTPUT POWER (KW) 200 60
NUMBER OF BATTERY MODULES 20 12
CURRENT-UNBALANCE ≤5%
SOC ACCURACY ≥95%
COMMUNICATION RS485, CAN, TCP/IP AND DRY CONTACT
WORKING TEMPERATURE (°C) 0~40 (+15~+30 RECOMMENDED)
ALTITUDE (M) 0~4000M, ABOVE 2000M DERATE
DIMENSIONS (W*D*H) (MM) 600×860×2000
WEIGHT (KG) 960±10 1000±10 860±10
MAXIMUM PARALLELED CABINETS 8
OPTIONAL DISTRIBUTION CABINET, FIRE EDGE CABINET, IT REAR FRAME
SELF-DISCHARGE RATE ≤3% (0-30°C/1 MONTH)

 

Modular lithium UPS

AEC UPS | Power Supply

Founded way back in 1968, the AEC Group, Allis Electric Co. Ltd, is a public company listed on the Taipei Stock Exchange since 1994.

The AEC group has specialized for more than 50 years in the production of UPS for the protection of the power supply of industrial plants.

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