|
Electric Parameter
|
|
AC input
|
Input Voltage range:
|
90～264Vac
|
|
Reted input voltage:
|
100～240Vac
|
|
InputFrequency Range:
|
47～62hz
|
|
Input current max:
|
3A
|
|
Inrush current:
|
45A Max/240V
|
|
Efficiency:
|
>87%
|
|
No load Input power
|
<0.5W
|
|
Leakage current:
|
<0.75mA/240V
|
|
DC output
|
Max charging voltage:
|
21V
|
|
Output voltage tolerance:
|
5%
|
|
Max charging current:
|
0～4A
|
|
Ripple and noise:
|
<180mVp-p
|
|
Charging mode:
|
3- stage, CC,CV,trickle charging
|
|
Cut off current when charged full
|
Optional
|
|
LED indicator
|
Charging: Red, Charged full: Green
|
|
Charging current when charged full
|
0.4A
|
|
Protection
|
Over current protection
|
PASS
|
|
Over voltage protection
|
|
Short circuit protection
|
|
Over Temp protection
|
|
Anti-flow protection
|
|
Environment
|
Operating Temp:
|
0℃～+45℃
|
|
Storage Temp:
|
-30℃～+70℃
|
|
Relative Humidity:
|
10%～90%
|
|
Vibration and shock
|
Meet MIL-STD-810D
|
|
Safety
|
Safety standard
|
EN60950,EN61558,EN60335
|
|
EMC/EMI
|
Meet FCC CLASS B,EN55022 CLASS B.
|
|
EMS
|
EN61000－4－2
|
|
EN61000－4－3
|
|
EN61000－4－4
|
|
EN61000－4－5
|
|
A Harmonic source
|
Pass
|
|
HI-pot: Primary to Secondary
|
3KVAC,5mA,60s
|
|
Drop Test
|
As per UL regulation
|
|
Burning test
|
100%,4-5 hours
|
|
Life
|
MTBF
|
50000 hours
|
|
Warranty
|
3 years
|
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