CONDENSED CORE BATTERY FOR DATA CENTER EMERGENCY POWER | ATOMFAIRCOMMERCIAL GRADE · PRODUCTION
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
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MANUFACTURER: ATOMFAIR LLC
BRAND: ATOMFAIR®
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This battery system must be operated within its charge temperature window (0°C to 40°C) and discharge temperature window (-20°C to 60°C) to maintain safety and performance. The unit's IP68 and UL94 V-0 ratings require proper enclosure sealing and protection from physical damage to remain effective.
- Charge Temperature Constraint: The battery must be charged only when the ambient temperature is between 0°C and 40°C to prevent thermal damage.
- Discharge Temperature Constraint: Discharge operation is permitted from -20°C to 60°C, but extended exposure outside the recommended range of 15°C to 35°C may reduce cycle life.
- Rate Limits: Continuous charge current must not exceed 1C and continuous discharge current must not exceed 6C to avoid overheating.
- Environmental Protection: The IP68 rating is maintained only when all enclosure seals are intact and the system is not subjected to mechanical stress or corrosive environments beyond specified conditions.
- Compliance Requirements: Installation must comply with local electrical codes and the system must be connected to a properly rated UPS or backup circuit.
Follow these safety steps to ensure the battery system is operated within its design limits during initial deployment. Each step corresponds to a critical operating constraint from the product notice.
- Verify Charge Temperature
Confirm the ambient temperature is between 0°C and 40°C before initiating any charge cycle. - Limit Charge and Discharge Rates
Limit the charge current to 1C or less and the discharge current to 6C or less during all operation. - Ensure Adequate Ventilation
Ensure the installation area has adequate ventilation to dissipate heat, especially during high-rate discharge cycles. - Comply with Electrical Codes
Follow all local electrical codes and regulations when connecting the battery to the UPS system.
What is the maximum continuous discharge current and does the battery maintain voltage stability under 6C dynamic discharge?
The battery supports continuous discharge from 1C to 6C dynamic flow, with 6C corresponding to 600A for the 100Ah capacity. The design sustains an intensive high-rate 6C discharge profile without voltage sag, as stated in the product overview, ensuring stable voltage output during sudden grid loss events.
What environmental and safety certifications qualify this battery for data center emergency power, and how does the IP68 rating apply to the rack-mounted system?
The battery is certified to UL 1642, UL 1973, IEC 62619, and UN 38.3, with a UL94 V-0 flame retardant rating. The IP68 enclosure isolation grade applies to the entire enclosed system under specified conditions, providing protection against dust and immersion, though the important notice states this rating is valid under specified conditions.
What are the recommended charging temperature windows to maximize cycle life, and what happens if the battery is charged below 0°C?
The recommended charging temperature range is 15°C to 35°C, with an allowed range of 0°C to 40°C. Charging below 0°C is not permitted per the important notice, and doing so could damage the battery or reduce cycle life. The specified operating window for discharge is -20°C to 60°C, but charging must be within 0°C to 40°C.
The Atomfair condensed core battery system is a 51.2V 100Ah 5.12kWh rack-mount UPS battery with IP68 protection, UL94 V-0 flame retardancy, and 6C discharge capability, achieving ≥95% round-trip efficiency for data center emergency power.
Positive
- High-power 6C discharge capability: Supports continuous discharge rates from 1C to 6C, enabling rapid power delivery during grid loss without voltage sag, critical for UPS load surges.
- Broad environmental and safety certifications: IP68 enclosure, UL94 V-0 flame retardancy, and compliance with UL 1642/1973, IEC 62619, and UN 38.3 ensure reliable operation under vibration, salt fog, and EMI stress.
Trade-offs
- Narrow charging temperature window: Charging is restricted to 0°C–40°C; optimal cycle life requires 15°C–35°C, limiting deployment in unconditioned environments below freezing or above 40°C.
- High system weight for rack integration: At 45–50 kg in a 4U chassis, the unit requires reinforced rack rails and careful handling, increasing installation labor and structural load.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
