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Portable DC Power Supply Baldr Series (30-60 W)

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.

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Description

Technical parameters:

Baldr 30WB12-S1

Baldr 50WB18-S1

Baldr 60WB20-S1

 

 

Conventional parameters

 

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

 

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

 

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

 

Application  topology

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