The H40-70UT Brochure 4519HBC4BC001 is a technical document detailing a 51.2V 70Ah lithium iron phosphate (LiFePO4) battery module designed for industrial applications. It includes specifications for high-cycle life (≥4,000 cycles), built-in Battery Management System (BMS), and compliance with UL1973/UN38.3 safety standards. The brochure covers installation, charging parameters (58.4V max), and applications in telecom, solar storage, and UPS systems.
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What’s Inside the H40-70UT Brochure 4519HBC4BC001?
The brochure explains the modular LiFePO4 battery system, including cell configuration (16S1P), BMS protections (overvoltage, thermal), and CAN communication protocols. Key sections cover discharge curves, torque specs for terminals (8–10 Nm), and storage guidelines (-20°C to 45°C).
Beyond basic specs, the H40-70UT brochure dives into mechanical dimensions (400mm x 70mm x 200mm) and weight (25.5kg). Technical diagrams show how multiple modules connect in series for higher voltage setups. Pro Tip: Always ground the battery chassis to prevent EMI interference. For example, a 5-module series achieves 256V, suitable for industrial UPS backups. But how does this affect scalability? Larger arrays require active balancing to prevent cell drift. Warning: Mixing modules from different batches voids warranty due to impedance mismatches.
| Parameter | H40-70UT | Competitor Model X |
|---|---|---|
| Cycle Life | 4,000+ | 3,200 |
| Communication | CAN 2.0 | RS485 |
Where Is the H40-70UT Brochure 4519HBC4BC001 Used?
This battery suits high-demand environments like telecom towers (48V DC systems), solar microgrids, and hospital UPS. Its IP55 rating ensures dust/water resistance for outdoor use.
Practically speaking, the H40-70UT excels in temperature resilience, operating from -20°C to 55°C. Telecom companies deploy it for 5G base stations needing 8–10 hours of backup. Pro Tip: Pair with MPPT solar controllers rated ≥60A for optimal recharge. Imagine a remote clinic relying on this battery—its 90% efficiency (vs. 80% for lead-acid) reduces generator runtime by 40%. But what about peak loads? The BMS allows 150A continuous discharge (2C rate), enough to start heavy medical equipment. Transitional Note: For forklifts, consider 80V 700Ah Forklift Lithium Battery instead.
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How Does the H40-70UT Ensure Safety?
Safety features include multi-layer protection: cell-level fuses, temperature sensors, and arc-proof enclosures. The BMS prevents overcurrent (＞150A) and cell reversal during parallel setups.
The H40-70UT’s UL1973 certification mandates rigorous crush/fire tests. For instance, its enclosure withstands 13kN pressure without electrolyte leakage. Pro Tip: Install smoke detectors nearby—thermal runaway, though rare, requires early detection. In a real-world scenario, a data center using these batteries avoided fire hazards during a cooling failure thanks to the BMS’s 85°C cutoff. But what if communication fails? Redundancy protocols auto-isolate faulty modules, ensuring 70% capacity remains operational.
| Application | Runtime | Modules Needed |
|---|---|---|
| Telecom Tower | 10h | 4 |
| Solar Storage | 24h | 8 |
Redway Battery Expert Insight
FAQs
Yes, Redway Battery provides PDF access via their product page—ensure you review the latest firmware revision (V2.1+) for updated safety protocols.
Is the H40-70UT compatible with lead-acid inverters?
Only with voltage calibration—set inverter cutoff to 44.8V (discharge) and 58.4V (charge) to match LiFePO4 parameters.
What’s the warranty period?
5 years, conditional on annual professional inspections and adherence to operating temperature ranges.
Can modules be customized for higher capacity?
Yes, Redway offers 100Ah variants (H40-100UT) with identical footprints but 43% longer runtime.
