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Electric Torch Charger 4.2V 0.5A Lithium Battery Charger Electric Parameter
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AC input
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Input Voltage range:
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90～264Vac
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Reted input voltage:
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100～240Vac
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InputFrequency Range:
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47～62hz
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Input current max:
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0.6A
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Inrush current:
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35A Max/240V
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Efficiency:
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>66.85%
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No load Input power
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<0.3W
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Leakage current:
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<0.25mA/240V
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DC output
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Max charging voltage:
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4.2V
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Output voltage tolerance:
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5%
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Max charging current:
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0～0.5A
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Ripple and noise:
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<80mVp-p
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Charging mode:
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3- stage, CC,CV,trickle charging
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Cut off current when charged full
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Optional
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LED indicator
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Charging: Red, Charged full: Green
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Turn lamp current
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0.1A
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Protection
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Over current protection
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PASS
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Over voltage protection
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Short circuit protection
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Over Temp protection
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Anti-flow protection
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Environment
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Operating Temp:
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0℃～+45℃
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Storage Temp:
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-30℃～+70℃
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Relative Humidity:
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10%～90%
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Vibration and shock
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Meet MIL-STD-810D
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Safety
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Safety standard
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EN60950,EN61558,EN60335
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EMC/EMI
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Meet FCC CLASS B,EN55022 CLASS B.
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EMS
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EN61000－4－2
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EN61000－4－3
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EN61000－4－4
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EN61000－4－5
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A Harmonic source
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Pass
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HI-pot: Primary to Secondary
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3KVAC,5mA,60s
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Drop Test
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As per UL regulation
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Burning test
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100%,4-5 hours
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Life
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MTBF
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50000 hours
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Warranty
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3 years
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