LFP Low-Temperature Battery Pack for Mining Trucks (209.664 kWh / 748.8V) | 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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The ATOMFAIR LFP battery pack for mining trucks requires strict adherence to environmental and operational limits to prevent thermal or electrical failure. Operation must be confined to the specified temperature range with IP67 sealing and liquid cooling system maintenance.
- Operating Temperature Range Constraint: Operate the battery pack only within the ambient temperature range of -35°C to 60°C to ensure optimal performance and service life.
- IP67 Protection Constraint: Maintain the IP67 protection rating by ensuring all connectors are securely sealed and the enclosure remains undamaged.
- Cooling System Maintenance Constraint: The dual-channel liquid cooling system must be properly maintained to prevent thermal runaway and ensure consistent thermal management.
- Prohibited Actions Constraint: Do not disassemble, deform, short-circuit, or incinerate the battery pack under any circumstances.
- Charging Equipment Compatibility Constraint: Use only compatible LFP charging equipment to avoid damage or safety hazards.
The following steps describe the safe initialization and connection procedure for the 209.664 kWh LFP battery pack. Proper action ensures operational safety and maintains performance within specified constraints.
Required Equipment: LFP-compatible charging equipment
- Verify operating temperature
Verify the ambient temperature is within the specified operating range of -35°C to 60°C before installation. - Connect compatible charging equipment
Connect the battery pack to the vehicle using only compatible LFP charging equipment. - Seal connectors for IP67 protection
Seal all connectors and enclosures to maintain the IP67 protection rating. - Maintain liquid cooling system
Inspect and maintain the dual-channel liquid cooling system to ensure proper thermal management.
What thermal management challenges arise when integrating a 209.664 kWh LFP battery pack into a 220-tonne mining truck operating at -35°C?
The primary challenge is maintaining LFP cell temperature within the optimal electrochemical window during both extreme cold starts and sustained high-load discharge. This pack addresses that with a dual-channel liquid cooling system, which actively manages heat rejection and preheating across the 748.8 V architecture, ensuring consistent power delivery even at -35°C ambient conditions.
Can this 748.8 V LFP battery pack be directly integrated into existing mining truck electrical architectures without a DC-DC converter?
Integration depends on the truck's existing high-voltage bus and BMS compatibility. The pack delivers a nominal 748.8 V from LFP cells, which is non-standard for many diesel-electric retrofit platforms that typically operate at 600–700 V or 800–1000 V. A compatible BMS and possibly a DC-DC converter or voltage matching interface are required to match the pack's voltage range and ensure safe charge/discharge coordination.
What are the critical handling and infrastructure requirements for deploying this IP67-rated 1470 kg LFP battery pack in an open-pit mine?
The pack weighs 1470 ± 50 kg and measures 3642 x 1160 x 249 mm, requiring a dedicated lifting frame or forklift with sufficient capacity. The IP67 rating allows temporary submersion and dust ingress protection, but all liquid cooling connectors must be securely sealed after each maintenance cycle to maintain that rating. Additionally, the charging infrastructure must support LFP-specific CC-CV profiles at 748.8 V, and the pack should be stored or operated only within -35°C to 60°C to prevent accelerated degradation.
The Atomfair LFP Low-Temperature Battery Pack (209.664 kWh, 748.8 V) is designed for mining truck electrification, offering a wide operating temperature range of -35°C to 60°C and dual-channel liquid cooling for thermal management under heavy loads, though its 1470 kg weight and liquid cooling maintenance requirements demand careful infrastructure planning.
Positive
- Wide temperature range -35°C to 60°C: The battery pack operates reliably from -35°C to 60°C, enabling deployment in extreme mining environments without performance degradation.
- Dual-channel liquid cooling system: The dual-channel liquid cooling system maintains optimal thermal management, ensuring consistent power output under high-load conditions and preventing thermal runaway.
Trade-offs
- Heavy weight requires specialized handling: At 1470 ± 50 kg, the battery pack requires heavy-duty lifting equipment and mounting infrastructure, increasing installation complexity and transportation costs.
- Requires active cooling system maintenance: The liquid cooling system must be properly maintained and connectors securely sealed to preserve IP67 protection; only compatible LFP charging equipment should be used, adding operational oversight.
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).
