TBB power BS1225, Manual

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BS Smart battery charger
20
8. Specification
Model BS1225 BS1225-3 BS1240 BS1240-3
Electrical
Output voltage (PS mode) (VDC)
13.5V±0.27
Max Output current (A) 25 25 40 40
Nominal input voltage (VAC) 165-265VAC,50/60Hz
Charge algorithms 5 steps. soft start, bulk, absorption, float, recycle
Temperature compensation Automatically
Absorption voltage (VDC) AGM:14.4V, GEL:14.1V, LFP:14.4V, WET:14.7V
Floating voltage (VDC) AGM:13.5V, GEL:13.5V, LFP:13.5V, WET:13.7V
Charging current (A) 25 25 40 40
Min battery voltage (VDC
）
2V
Efficiency 88%
Input connector IEC socket
Output connector M4 Screw (16mm²)
Output 1+1 2+1
1+1 2+1
Ripple noise
≤200mVp-p
Regulation Accuracy
≤2%
Cooling Fan cooling
Working Temperature -20
℃
~ 60
℃（
40
℃
~60
℃
reduce the current
）
Protection
Short circuit
Shutdown output, automatically restart when short circuit is
removed
Reverse polarity No charging
Charger over temp Shut down the charger
Battery over temp Shut down the charger
Standards
LVD EN60335-1, EN60335-2-29, EN62233
EMC EN55014-1, EN55014-2, EN61000-3-2, EN61000-3-3
Structure
Out case Al plastic
Dimension(mm) 249*165*74
Weight(kg) 1.6
IP class IP20 IP22 IP20 IP22