High-Voltage LiFePO4 · Liquid Cooling/Heating
H409-105
High-Voltage LiFePO4 · Liquid Cooling/Heating
A mid-capacity high-voltage model of the 120V-1000V Series, rated 409V / 105Ah (approx. 42.9kWh). It delivers high-voltage fast charging and liquid cooling/heating within a compact installation space, ideal for the electrification of compact construction machinery, agricultural machinery and mid-to-large AGVs.
✓ Smart BMS Protection (for smart battery packs)
✓ Custom voltage supported/Capacity/Dimensions
✓ OEM / ODM One-stop service
✓ meets UN38.3 / RoHS / CE and other certifications
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
|---|---|
| Nominal Voltage | 409V (128S) |
| Nominal Capacity | 105Ah |
| Nominal Energy | Approx. 42.9kWh |
| Cycle Life | No less than 3000 cycles (25C, 0.5C) |
| Charging Temperature | -20C to +55C (liquid heating system) |
| Discharging Temperature | -30C to +60C |
| Charging | 1C fast charging, CCS2 / SAE J1772 compliant |
| Cooling | Integrated liquid cooling / heating (standard) |
| Communication | CAN, RS485, BLE 5.1 (4G / WiFi optional) |
| Insulation Monitoring | Standard |
| Parallel Expansion | Supported |
| Protection Class | IP67 |
| Certification | UL1642, GB 38031-2020, UN38.3, CE, CCS2 |
| Dimensions / Weight | Customized on request |
Positioning: H409-105 belongs to the 120V-1000V Series, rated 409V (128S) / 105Ah with approx. 42.9kWh. It delivers high-voltage platform performance in a compact structure, suitable for machines with limited installation space.
Key Features
- Compact high-voltage platform: 128S standardized platform providing 400V-class fast charging in limited space
- Integrated liquid cooling/heating: supports 1C charge and discharge plus charging at -20C across a wide temperature range
- Patented BMS: multi-level protection and real-time fault diagnosis, tested to GJB1032A-2020
- Insulation monitoring: continuous high-voltage loop monitoring and alarming
- Fast charging: CCS2 and SAE J1772 compliant
- Parallel expansion: multiple packs in parallel for flexible capacity
- OTA upgrade: remote firmware and strategy upgrade
- High reliability: vehicle-grade electrical components and independent thermal runaway monitoring; no less than 3000 cycles
Applications
Compact electric construction machinery, electric agricultural machinery, mid-to-large AGVs and ground support equipment.
Customization and Certification
Voltage, capacity, structure and communication protocols are customizable. Compliant with UL1642, GB 38031-2020, UN38.3, CE and CCS2.
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