INPUT CHARACTERISTICS
Input Voltage: 100-240V
Input Frequency: 47Hz~63Hz
Input Current: 0.5A.(MAX)
Inrush current: 115V/40A(min.), 230V/80A(max.) at 25℃ at cold start
Power efficiency: 75% (min.) at full load, 110Vac or 230Vac 50Hz
OUTPUT CHARACTERISTICS
Voltage | 4.2V |
Regulation | ±3%
|
Max. load | 1200mA |
Regulation | ±10% |
Min load | 0A |
Charge curve
NOTE:Its output voltage is 4.2V±3% on standby
Load transient response (Step load)
Step load changes of 40% to 80% of full load. The load wave form shall be a square wave with the slope of the rise and fall at 0.1A/uS. And the frequency shall be from 10Hz to 1KHz. The DC output voltages will stay within regulation. Recovery time 500us max. during the step load changes
Led display
Green on standby
Red on charging
Red turn green on full charge when charging current drop to 120±50mA
PROTECTION
Over Current protection
The charger will be auto recovered when over short circuit faults removed.The power supply may be destroyed at overload condition for a long time
Short circuit protection
The output short to ground, it will auto-recovery without damage
ENVIRONMENT
Ambient operation temperature: 0℃ to +40℃
Ambient operation relative humidity: 20% to 85%
Ambient storage temperature: -40℃ to +70℃
Ambient storage relative humidity: 10% to 95%
HI-POT
P~S:3000Vac 3S,the leakage current will be lower than 5mA
SAFETY
Meet EN60335
EMI
Meet EN61000 EN55024 EN55032
DROP TEST
Let the item drop from 1.0m high level freely,twice for each side(front/back/left/right)
VIBRATION TEST
Vibration frequency:5-60-5Hz with 10 octave/min@2.1G
Three circles per axis(X,Y,Z) for 10minutes
MTBF
40,000 hours base on bellcore TR332 document required at 25℃
MECHANICAL REQUIREMENT
The power supply size: L75 mm* W29mm * H46mm;With two pins input plug of CE
Note：the color of enclosure is black,with Red and green light
DC Cord Specification
LABEL
