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	8.4V
Regulation	±3%
Max. load	1200mA
Regulation	±10%
Min load	0A

 

Charge curve

NOTE:Its output voltage is   8.4V±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