We offer 41v/1.8a 3px 0-l7042 37v(10serial) lion battery pack charger.
item unit specification remark
Input
1 rating input voltage vac 100-240vac 50/60mz
2 input voltage range vac 90-264vas
3 rateing input current a 1.3a input:220v,output :full load
4 max. Input power w 90
Output
5 rating output voltage vdc 41v
6 output voltage range vdc 30v-42v
7 suit with battery type a 37v(10serial) 4-12ah lion
8 charging current a 1.85@41v
9 charging voltage v 41.9
10 cut-off current a 0.15-0.2a
11 typical charging time hour 7-8hours for 8000mah
12 max. Output power w 80w
13 hold on time ms nc input:220v,output :full load
14 ripple current ma 100 input:220v,output :full load
15 charge finish condition v>41v,i<0.2 a
16 led color red: charging;green:finish
17 output protect ocp&ovp
18 efficiency % 80% at max. Load
Environment
19 operate temperature 10-+40 full load &nature convection
20 operate humidity %rh <90 relative humidity and non-condensing
21 storage temperature 40-+70
22 storage humidity %rh 0-95
23 cooling nature convection
24 temperature factor %
25 vibration resistance 5mm/50hz/600s non-operating condition
26 impact resistance 1 meter drop set>=3times non-operating condition
Mechanical
27 weight g 550
28 size mm 129x91x68 casing only
29 connectors defined when order
Safety
30 max. Temperature rise <40 on casing at any line and max.Load
31 safety standard en60335-2-21
32 emc standard en55014
33 mtbf hours 30000
34 limited power source vac
35 esd kv 8
36 hi-pot insulation i/p to o/p :3000(1 min) for final unite cut-off current=10ma.
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