1.0 INPUT

     1.1 Voltage

1.2 Frequency

  47Hz~63Hz

1.3 Current

1.0A.(MAX)

1.4 Inrush current

115V/40A(max.), 230V/80A(max.)

at 25℃ at cold start.

     1.5  Power efficiency

75% (min.) at full load, 115Vac 60Hz.

2.0 OUTPUT

2.1  Charge curve

2.1.1  This charger can charge 2~12pcs series Ni-MH/Ni-Cd battery.

     2.1.2  End charge by -∆V(about 5mV for each cells) detection,after detection -∆V,

It will turn to Trickle-off charge ,its charger current is fast

chargering current of 1/20.

2.2  Led display

2.1.1  Red and green led flash for 2 times after  the unit  connect 

AC source, then both off.

Led off on standby

          Red led on charging

          Green led on full charge

          Red flash on error status

3.0 PROTECTION

3.1 Over voltage protection

3.2 Short circuit protection

The output short to ground, it will auto-recovery without damage.

3.3 Output reverse input  protection

       When output reverse input,the unit and the battery will be no damage.

4.0 HI-POT

     4.1 HI-POT

        P~S:1800Vac 3S,the leakage current will be lower than 10mA.

5.0 ENVIRONMENT:

 5.1 Ambient operation temperature

  0℃ to  +40℃

 5.2 Ambient operation relative humidity

     20%  to  85%

 5.3 Ambient storage temperature

 -40℃ to +70℃

 5.4 Ambient storage relative humidity

     10%  to  95%

6.0 SAFETY:

6.1    UL1310

6.2    CE

6.2.1 EN60335-2-29

6.2.2 EN60335-1

7.0 EMI:

7.1 FCC part15

7.2 EN55022 classB

7.3 EN55024

7.4 EN61000-3-2

7.5 EN61000-3-3

8.0 DROP TEST

8.1 Freely drop the wooden board from the height of 75cm

               for two times per side(front/back/left/right).

 9.0 VIBRATION TEST

9.1 Vibration frequency:5-60-5Hz with 10 octave/min@2.1G

9.2 Three circles per axis(X,Y,Z) for 10minutes

10.0 MTBF

40,000 hours base on  bellcore  TR332 document  required  at 25℃.

11.0 Dimension

       Outline dimension:96L X 44W X 30(H) mm MAX;