Portable DC Power Supply Baldr Series (30-60 W)
- The integration design makes this product portable, appealing and useful.
- The smart circuit design with multiple protection built-in enables stable operation.
- Solar power is provided at the charge for electricity of 0.
- The power supply provides 5 V USB standard output ports providing continuous charging for mobile phones.
- 12 V output ports provided are suitable for most DC appliances.
- Automatic protection can be activated for over-charging, over-discharging, short circuiting and reverse connecting with no need to replace the fuse.
- With multiple output ports, one set of this product can adequately meet various demand from the user.
| Technical parameters: | Baldr 30WB12-S1 | Baldr 50WB18-S1 | Baldr 60WB20-S1 |
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| Conventional parameters |
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| Solar photovoltaic panel | 18V/30W*1PCS |
| 18V/60W*1PCS |
| Battery capacity | 12Ah/12.8VDC，LFP*1PCS | 18Ah/12.8VDC，LFP*1PCS | 20Ah/12.8VDC，LFP*1PCS |
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Accessories in detail | 8 m photov LED bulb c | oltaic panel cable * 1, LED bulb 3 w able 5m * 3, five in one USB charg | /310 lm * 3, ing cable * 1 |
| Output port | 5 VDC / 1 | A USB output * 2, 12.8 VDC/2.5 A | output * 6 |
| LED indicator | solar charging ind | icator, battery power indicator, load | status indicator |
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Protection functions | over charging protectio short circuit pro | n, over-discharging protection, ov tection, PV polarity reverse connec | er-current protection, tion protection |
| Rated voltage of the battery (VDC) | 12.8 | 12.8 | 12.8 |
| Maximum charging current for the controller (A) | 10 | 10 | 10 |
| Load current (A) | 5 | 5 | 5 |
| Charging cut-off voltage (VDC) | 14.1±0.3 | 14.1±0.3 | 14.1±0.3 |
| Over-discharging protection voltage (VDC) | 12.0±0.2 | 12.0±0.2 | 12.0±0.2 |
| Over-discharging recovery voltage (VDC) | 13.1±0.2 | 13.1±0.2 | 13.1±0.2 |
| Over-voltage protection (VDC) | 16.0±0.2 | 16.0±0.2 | 16.0±0.2 |
| Over-voltage recovery (VDC) | 15.0±0.2 | 15.0±0.2 | 15.0±0.2 |
| Dimension (mm) | 217*170*163 | 217*170*163 | 217*170*163 |
| Net weight (kg) | 2.1 | 2.7 | 2.9 |
| Gross weight (kg) | 3.3 | 3.8 | 4 |
| Working duration | LED bulb 3 W * 3 17 hours | LED bulb 3 W * 3 25 hours | LED bulb 3 W * 3 28 hours |
| Certification | CQC，M | SDS UN38.3，CE，RoHS，Lightin | g Global |
