1:  Special Feature:

l  Accurate voltage detecting, ensure fully charging but avoid of over-charging.

l  Accurate constant charging current control.

l  Accurate line compensation shortens the charging time.

l  Short circuit protection. Current becomes much less than the rated charging current when short circuit occurs.

l  Dual color LED shows the operating situation of the charging progress.

l  With advanced power controlling skills, make the charger small and light and, the temperature rising is much lower than the opponents'.

l  With intellect Fan. The fan will run only in phases I and phase II

2: Environment:

l  Ambient Temperature: -10--40℃

l  Ambient Humidity: 30%--85%

l  Storage Temp: -20℃--70℃

l  Storage Humidity: 30%--90%

3: Input:

l  Rated Voltage: AC110/220V

l  Voltage Range: AC100—265V

l  Rated. Freq.: 50/60Hz

l  Freq. Range: 47/63Hz

l  Rated Current: 2000mA/220V;

l  Max Current: 3000mA/220V;

4: Output curve and parameter:

l   VOLTAGE: 54.6V

l   CURRENT: 3A

l   LED turn to green Current: (0.06—0.15)*Irate according to customer required

5: LED Indicator and Fan:

l   Power on, No battery----------Green on, Fan stop.

l   CC/CV Phase -------------------Red on, Fan running

l   Charging finish, Trickle on—Green on, Fan stop

6: Power Plug, output plug and Cable.

Power Jack: standard IEC320-C14. AC Cable not included.

Output cable: UL2468 18AWG 1200MM(User define)

Output connector: DC5. 5*2.1*10 male  (Output PLUG User define).