| Quantity: | |
|---|---|
DFBM48100-S
DFUN
 | - Mixed use of lithium and lead-acid batteries - Parallel connection of new and old lithium batteries - Max. 32 packs of batteries in parallel - Support for consistent-voltage long-distance power supply - Integrated with high-efficiency BDC, smart peak shaving, peak staggering, voltage boosting, and hybrid use - High-reliability design: integrated BMS design, long service life - High-density design: 100 Ah with 3 U size - Maintenance-free, modular design and lightweight - Bluetooth & APP, real-time monitoring of battery status |
| Performance Parameter | ||
Model | DFBM48100-3U | |
Nominal voltage | 48V | |
Rated capacity | 100Ah | |
Working voltage range | 45~58.4V | |
Balanced / floating charging voltage | 54.5V / 52.5V | |
Discharge voltage | 40.5 ~ 57.0V | |
Constant pressure discharge | 44.0 ~ 57.0V, default: 53.0V | |
Maximum discharge power | 4800W | |
Limit charging current | 20A (Adjustable) | |
Charging current (max) | 100A | |
Discharging current (maximum) | 100A | |
Discharge cut-off voltage | 40V | |
Weight | 40 ± 2kg | |
Size (W*D*H) | 442mm*410mm*133mm(±2mm) | |
| Functional description | ||
Installation method | Recessed / Wall mount | |
Communication interface | CAN*2/RS485*2 / Dry contact*2 | |
Indication status | ALM / RUN / SOC | |
Parallel communication | Max. 32 groups | |
Parallel load power | Max. power ≤ 24kW | |
Terminal screw | M6 | |
| Working conditions | ||
Heat dissipation method | Self-cooling heat dissipation | |
Altitude | ≤ 4000m | |
Humidity | 5% ~ 95% | |
Storage temperature | -20℃~ 45℃ | |
Working temperature | Charge | 0℃~ 55℃ |
Discharge | -20℃~ 60℃ | |
Recommended working temperature | Charge | 20℃~ 30℃ |
Discharge | 20℃~ 30℃ | |
Storage | 20℃~ 30℃ | |
Power/W | 960 | 2400 | 3840 | 4800 |
| 48V | 3.76 | 1.45 | 0.733 | 0.566 |
46.5V | 4.83 | 1.87 | 1.15 | 0.916 |
45.0V | 4.92 | 1.917 | 1.2 | 0.95 |
43.5V | 4.97 | 1.95 | 1.216 | 0.967 |
42.0V | 5.02 | 1.97 | 1.233 | 0.975 |
40.0V | 5.03 | 1.983 | 1.25 | 0.983 |
DFBM48100-S Stand by time at different load power
| - Mixed use of lithium and lead-acid batteries - Parallel connection of new and old lithium batteries - Max. 32 packs of batteries in parallel - Support for consistent-voltage long-distance power supply - Integrated with high-efficiency BDC, smart peak shaving, peak staggering, voltage boosting, and hybrid use - High-reliability design: integrated BMS design, long service life - High-density design: 100 Ah with 3 U size - Maintenance-free, modular design and lightweight - Bluetooth & APP, real-time monitoring of battery status |
| Performance Parameter | ||
Model | DFBM48100-3U | |
Nominal voltage | 48V | |
Rated capacity | 100Ah | |
Working voltage range | 45~58.4V | |
Balanced / floating charging voltage | 54.5V / 52.5V | |
Discharge voltage | 40.5 ~ 57.0V | |
Constant pressure discharge | 44.0 ~ 57.0V, default: 53.0V | |
Maximum discharge power | 4800W | |
Limit charging current | 20A (Adjustable) | |
Charging current (max) | 100A | |
Discharging current (maximum) | 100A | |
Discharge cut-off voltage | 40V | |
Weight | 40 ± 2kg | |
Size (W*D*H) | 442mm*410mm*133mm(±2mm) | |
| Functional description | ||
Installation method | Recessed / Wall mount | |
Communication interface | CAN*2/RS485*2 / Dry contact*2 | |
Indication status | ALM / RUN / SOC | |
Parallel communication | Max. 32 groups | |
Parallel load power | Max. power ≤ 24kW | |
Terminal screw | M6 | |
| Working conditions | ||
Heat dissipation method | Self-cooling heat dissipation | |
Altitude | ≤ 4000m | |
Humidity | 5% ~ 95% | |
Storage temperature | -20℃~ 45℃ | |
Working temperature | Charge | 0℃~ 55℃ |
Discharge | -20℃~ 60℃ | |
Recommended working temperature | Charge | 20℃~ 30℃ |
Discharge | 20℃~ 30℃ | |
Storage | 20℃~ 30℃ | |
Power/W | 960 | 2400 | 3840 | 4800 |
| 48V | 3.76 | 1.45 | 0.733 | 0.566 |
46.5V | 4.83 | 1.87 | 1.15 | 0.916 |
45.0V | 4.92 | 1.917 | 1.2 | 0.95 |
43.5V | 4.97 | 1.95 | 1.216 | 0.967 |
42.0V | 5.02 | 1.97 | 1.233 | 0.975 |
40.0V | 5.03 | 1.983 | 1.25 | 0.983 |
DFBM48100-S Stand by time at different load power
