LiGen BMS - 12S
Overview: The LiGen BMS - 12S is a 12s Battery Management System designed for LFP (Lithium Iron Phosphate) battery cells. This patented BMS provides intelligent monitoring, protection, and balancing for your battery pack, ensuring optimal performance, safety, and longevity.
Key Features: Advanced protection against over-charge, over-discharge, over-current, short-circuit, and temperature extremes. Passive cell balancing ensures uniform cell voltage. Low self-consumption with working current ≤ 20 μA and sleeping current ≤ 10 μA. Wide operating temperature range from -30°C to 85°C.
Applications: Ideal for electric vehicles, solar energy storage systems, home backup power units, portable power modules, and industrial battery packs. The 12S configuration provides 43.8 V charging voltage with 10-100 A continuous discharge current capability.
Key Features
LCD Display
Real-time monitoring of power consumption, battery status, and system information with an easy-to-read LCD screen.
Advanced Safety
Multiple protection features including overload, deep discharge, over charge, short circuit, and over temperature protection.
300VA/240W Power
Consistent output maintains a constant output power factor of 0.8, with 300VA (240W max load) at a stable 220V.
Premium Components
CRGO Laminated Core and Pure Copper Transformer ensure optimal power conversion and improved performance.
Efficient Power Performance
High efficiency with low energy consumption. Low No-Load DC Current (0.7A ± 0.3A) for minimal idle consumption.
DSP Technology
DSP Based design with less components, small size, less electricity bill, and more efficiency. High-Quality PCB (70 Micron) for reliability.
Technical Specifications
| PARAMETER | SPECIFICATION |
|---|---|
| BMS Model | 12S |
| Battery Chemistry | LFP (Lithium Iron Phosphate) |
| Charging Voltage | 43.8 V |
| Continuous Discharge Current | 10-100 A |
| Recharging Current | 10-100 A |
| Over-charge Detection Voltage | 3.65 ± 0.025 V |
| Over-charge Protection Delay | 1200 ms |
| Over-charge Release Voltage | 3.45 ± 0.05 V |
| Battery Balance Detection Voltage | 3.6 V |
| Battery Balance Release Voltage | 3.6 V |
| Battery Balance Current | 74 mA |
| Over-discharge Detection Voltage | 2.5 ± 0.05 V |
| Over-discharge Protection Delay | 140 ms |
| Over-discharge Release Voltage | 3.0 ± 0.05 V |
| Over-current Detection Delay | 8 ms |
| Over-current Protection Release Condition | Disconnect Load/Initiate Charge |
| Short-circuit Detection Delay | 250 μs |
| Short-circuit Protection Release Condition | Disconnect Load |
| Temperature Protection (During Charge) | 0-48 °C |
| Temperature Protection (During Discharge) | -10-54 °C |
| Working Current | ≤ 20 μA |
| Sleeping Current | ≤ 10 μA |
| Operating Temperature Range | -30 to 85 °C |
Perfect For
Small to Medium Businesses
Ideal for small to medium-sized businesses requiring reliable backup power.
Offices
Keep computers, POS systems, routers, and office equipment running.
Shops
Perfect for retail shops, restaurants, clinics, pharmacies, and banks.
Telecommunication
Suitable for telecommunication facilities requiring reliable backup power.
Ready to Power Your Battery System?
Get in touch with us today to learn more about the LiGen BMS - 12S and how it can protect and optimize your battery pack.