Green G60-12A User Manual - Page 2

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Brief Introduction

G60-12A is a main member of digital-chargers from

ABT Electronics

. It represents today's new technology for lead-acid type

battery charging. G60-12A programmed four auto stages ( Ud-Im-Uo-Up)

charging process，It is designed for all kinds of 12V 7~80Ah lead-acid battery,

such as SLA, AGM and Gel battery. Stage "Ud" desulfurating the battery

through 18V pulse，When the battery recovered, stage "Im" will give bulk

current charging( 3.3A or 2.0A). Then, "Uo" stage is followed, the output

voltage is limited on 14.7V； When the battery is nearly full, stage"Up" will turn

on duty. At this stage, the battery is charged completely and the charger give

some pulse to maintenance the battery.

Further, G60 can display the charging process, indicate the battery

capacity from 25% to 100% timely. This is helpful for user.

For more safety, G60 will inter protection mode when the battery polarity

reversed or the output connectors shorted.

Specification for G60-12A[S]

Input Voltage

100-240VAC，50-60Hz

Input Current

1.1A

Back current drain

1.3mA

Charge voltage

Rating 12V，Bulk limited voltage : 14.7V

Ripple current

Current-ripple:<= 0.13A rms

Bulk charge current

3.3A for G60-12A, 2.0A for G60-12AS

Operate Temperature

-20℃~50℃，

Natural convection. Do not cover the charger.

Cooling

Charge principle

Auto 4 stages: Ud-I-Uo-Up

All types of 12V lead-acid batteries.( SLA, Gel, AGM....)

Battery type

Battery capacity

7-80Ah for G60-12A, 4~40Ah for G60-12AS

Size

120X67X41mm

Dust protected, Water splashing resistance)

Enclosure

IP54 (

Weight

270g

Display Panel

Shenzhen

Power on

(When

input OK)

How to use:

The table shows the duration of the Bulk stepup to about 80% state of charge.

Connect the AC cord to the socket, The "power" lamp will light on solid.

indication light will indicate a battery which is connected to reverse polarity.

Connect positive charger clip (red) to positive battery terminal, the black clip

to negative. (You can use other dc plugs to connect battery), the

"25%~100%" lamps will light on flowing. If the battery polarity reversed or

output shorted, all lamps will flashing, please check the setup.

Depend on the charged capacity, 25%~100% lamps will lights up solid

sequence, the battery is fully charged. Then you can power off the charger

and disconnect the battery or you can charge a new battery if you need.

Battery type（Ah）

G60-12A（hours）

Charging process indicator:

Indicate battery capacity from 25% to

100% when charging.

All lamps flashing means battery

polarity reversed or output shorted.

All lamps are "off" means no battery.

When this LED lamp is "on" and

other 3 lamps are "off", this

means the charger enter the

recover( desulfurating) process.

。

G60-12AS (hours)

Not recommend