INSTRUCTION MANUAL
1200W,50A
AC/DC SWITCHING
POWER SUPPLY
In case of an error the screen will display the cause of error.
WARNING AND ERROR MESSAGE
AC
INPUT
100-240V
OFF
ON
Temp. Controlled Fan
CA UTION:
Check the AC Voltage
Before POWER ON
INTRODUCTION
Thank you for purchasing the Gforce
50A AC/DC Switching Power Supply
.
We are confident that
you will be very pleased with its performance because our AC/DC Switching Power Supply is designed
and manufactured by skilled professionals using the highest standard in workmanship
.
You can be
assured of many years of trouble free service
.
1200W,
Your G
force AC/DC switching Power Supply is designed to use household AC power source to power
equipments that required DC power
.
The Gforce converts standard household power 100-240V AC to 15
-
30V DC power and can supply up to 50 amperes of continuous power
.
Active PFC: smaller AC input current less interference, and Conform to CE Regulations.
One
main
DC power
outputs, up
to
50
amperes.
Output voltage adjustable 15
-
30V.
LCD indicates voltage, current
amperes output, output power and the output power percentage.
AC 100-240V worldwide operation: need not any alternative switcher, worldwide safe operation.
Two USB ports
,
5 volts
,
2100mA total for iPad
,
mobile phone, digital cameras and etc.
Smart cooling fans turned on upon the temperature automatically.
Over current, over voltage, over load and over temperature protection.
Short-circuit protection on output, safer and more reliable.
FEATURES
1
2
AC Power
Input Socket
Power
Switch
USB Power
5V / 2.1A
Cooling
Fan
Cooling
Fan
LCD Display
(Current/Voltage/Output Power
Percentage of Output Power)
Voltage Adjustment Dial
(15V-30V)
Main DC Output
(50A Max)
XT90 Connector
3 DC Output
10A Max Each
Over current protection.
Your power supply
'
s overload protection circuit automatically shuts down the power supply when it is
overload and resets by turning POWER to OFF
.
If over power protection shows on LCD display
,
set POWER to OFF
,
reduce the load
(
by using a device
that does not require more than 1200 watts
),
then set POWER to ON.
If over temperature protection shows on LCD display, set POWER to OFF
,
reduce the load and wait for
the device to cool down. than set POWER to ON.
OPERATION
To use the power supply after you connect the device to it
,
set POWER to turn it on with the power switch.
Please check all connections and confirm the wall AC outlet has power before you switch on the power
supply.
The LCD will display actual output voltage, current. If the voltage is NOT suitable for your charger or other
load, using the dial rotary to change the output voltage.
Output Power
Chart
Output Voltage(V) Max Current(A) Max Power(W)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1150
1200
1200
1200
1200
1200
1200
1200
50.0
50.0
48.0
46.2
44.4
42.9
41.4
40.0
Output Voltage(V) Max Current(A) Max Power(W)
50.0
50.0
50.0
50.0
50.0
50.0
50.0
50.0
750
800
850
900
950
1000
1050
1100
To take advantage of Gforce 1200W’s full power capability, the output voltage should be 24V DC or
higher. Per Ohm’s law, 24V x 50A = 1200W. Therefore, if you want to attain 1200W of output power, the
output voltage must set to 24V DC or higher.
The actual amount of output current feeding to the loading is also limited to 1200 Watts. If output voltage
is 30V, the max current is 40A.
Don
'
t
adjust
the
output
voltage
when
the
power
supply
is
under
loading
.
It
may
cause
damage to
the
charger
.
Warning:
Over current
protection.
Over temperature protection.
Over power protection.
Over temperature
protection.
Over power
protection.
Output voltage
adjustable 15
-
30V
Output Voltage
(15-30V)
Output Current
(UP to 50A)
3 0 . 0 V 3 5 . 2 A
1 0 5 6 W 8 8 . 0 %
Output Power
Percentage of
Output Power
Over voltage protection.
Over voltage
protection.
Low voltage protection.
Low voltage
protection
