The new SBC NRG+ battery chargers are more compact and equipped with connectors which make their connection easy and practical. Thanks to their efficiency (up to 92%), they are capable of offering a much lower consumption, a lower heat emission and a greater system’s reliability.
Safety classification EN 60335-2-29
EMC Class EN 55022/A
FCC TITLE 47 PART 15 SUBPART B CLASS A
- Three stage IUoU battery charging.
- High efficiency.
- Multiple outputs in order to charge more groups of batteries (Electronic mosfet charge separator inside).
- Differentiated charging for open or sealed liquid electrolite, gel, AGM, Li-Ion, Optima® batteries.
- Integrated output fuses inside the battery charger (for each output).
- Capacity of supplying full power with low AC network supply voltage.
- Low residual fluctuation on output.
- Universal AC supply input.
- Power factor (cos ϕ) equal to 1.
- Compatible with the generators.
- Can work in a wide range of ambient temperatures.
- Variable speed for the cooling fan.
- User interface via LEDs that signal the status, errors and the output current.
- Automatic and manual power derating (via CAN bus).
- CAN bus interface for data transfer.
- Charge is compensated according to the temperature of the batteries (1 sensor supplied; more sensors optional).
- Thermal battery protection (with optional sensors).
- Short circuit, overloading, output overvoltage and overheating protection
| Hi Power models |
SBC 2450 NRG PLUS HR |
| Max output current (1) |
100 A |
| Charge absorption voltage |
28.2 Vdc OL • 28.4 Vdc Li-Ion
28.8 Vdc SL/GEL/AGM • 29.4 Vdc Optima® |
| Charge float voltage |
26.8 Vdc OL • 27.0 Vdc Li-Ion • 27.2 Vdc AGM
27.6 Vdc SL/GEL/Optima® |
| Number of outputs (2) |
3 |
| Supply voltage (3) |
264÷83 Vac con riduzione di potenza sotto 108 Vac |
| Frequency |
45 ÷ 66 Hz |
| Efficiency (3) |
≥ 92% |
| Max absorption (230/240 Vac) (3) |
12.5 A |
| Max absorption (120 Vac) (4) (*) |
- |
| Operating temperature |
+5°F ÷ +158°F, with linear power reduction over +122°F |
| Cooling |
Forced, by variable speed cooling fans |
| Dimensions W x H x D |
170 x 481 x 82 mm
6"11/16 x 18"15/16 x 3"15/64 |
| Weight |
3,1 Kg
9.3 lb |
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| (1) |
Maximum value at normal use or in short circuit. |
| (2) |
Each output can supply the maximum value of nominal current.
The sum of the currents supplied from each output can not exceed the maximum nominal value of the equipment. |
| (3) |
With supply voltage equal to 230 Vac and output current equal to the maximum nominal value |
| (4) |
With supply voltage equal to 120 Vac and output current equal to the maximum nominal value |
