ECOBOXX Powertech MB3742 User manual

Solar Portable Generator
MB3742
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2.1 Overview
2.2 Control Panel
2.3 Parts / Accessories
2.0 General lnformation
3.1 Charge from AC/DC Adaptor
3.2 Charge from Solar Panel
3.0 Charging MB3742
4.1 USB Socket
4.2 5.5mm DC Jack Socket
4.3 Cigarette Lighter Socket
4.4 AC Socket
4.0 Power Output
5.1 Charging and Battery Level Indication
5.2 DC Output Indication
5.3 AC Output Indication
5.0 LED Indications
6.0 Technical Specifications
1.0 Important Maintenance Notes
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Contents
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CAUTION!
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DO NOT alter or remove the factory plates and identification labels.
DO NOT disassemble the device.(No user serviceable parts inside)
REMARK:
Please turn OFF the Master Switch when not in use.
Please turn OFF the DC Output Switch when DC output is not in use.

1.0 Important Maintenance Notes
BEFORE USING MB3742 FOR THE FIRST
YOU FULLY CHARGE THE UNIT EITHER BY PLEASE ENSURETIME,
PROVIDED FOR AT LEAST 6 HOURS OR VIA THE AC CHARGERUSING
PROVIDED FOR 12 HOURS. PANELSSOLAR
PLEASE CHARGE MB3742 EVERY THREE
BATTERY LIFE. MAINTAIN THE
MONTHS TO
zENSURE THAT THE UNIT IS FULLY CHARGED IMMEDIATELY AFTER
EACH USE TO PREVENT BATTERY DAMAGE.
Please turn OFF the AC output Switch when AC socket power output is
not in use.
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MB3742 is a solar portable generator with both AC and DC
power to different devices. providesoutlets and
MB3742 stores energy in its built in battery either via solar
or via an AC charger. The kit is ideal for home use, recreational
panel charging
office and emergency back up power. ,outdoor,
MB3742 has overcurrent protection,short circuit protection,
over-voltage protection. under-voltage and
2.1 Overview
2.2 Control Panel
2.0 General lnformation
Cigarette socket
AC OUTPUT
5V
USB
OUTPUT
12V DC
DCAC CHARGING
INPUT
12V-26V
DC
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Please always turn the Master Switch ON to enable the power
output function.
Please always turn the Master Switch OFF after use and to
extend the battery running time. The unit can be not be
charged if the master switch is turned OFF.
Item Description Qty
A
B
POWER UNIT
1
C
15.3V/3A, AC/DC Adaptor 1
D
3 in 1 solar panels connection cable 1
3
10W solar panels with input cable
2.3 Parts / Accessories
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All accessory photos and list above are only references. The final items
included are subject to change by regional requirements.
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Storage
Operation panel
Adaptor
Solar panels
AC OUTPUT
5V
USB
OUTPUT
12V DC
DCAC CHARGING
INPUT
12V-26V
%$
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3.2 Charge from Solar Panel
MB3742 will charge with three 10 Watt solar panels
charging port.Please refer to the connection diagram above.
connected to thewhen
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While charging, the AC/DC Adaptor will get warm. This is
normal.
Please make sure that you only use the standard adaptor
supplied with the unit as it provided a constant current with
a charging power limit of 15.3V/3A.
3.1 Charge from AC/DC Adaptor
3.0 Charging MB3742
Plug the AC/DC Adaptor provided into both the wall and the DC charging port on
the unit. The battery level indicator will flash to confirm the charging process is
underway.
AC OUTPUT
5V
USB
OUTPUT
12V DC
DCAC CHARGING
INPUT
12V-26V
DC
Solar panels
Adaptor
Solar or AC/DC adaptor input port
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4.2 5.5mm DC Jack Socket
MB3742 includes two 5.5mm DC Jack Socket, which provides 12VDC/4A output
and charge 12V DC devices.
The Cigarette Lighter Socket provides 12VDC/10A output to power to charge
12V DC devices.
4.3 Cigarette Lighter Socket
Two AC Sockets provide 230V /50HZ output to support AC devices with max.300
Watts of continuous consumption.
4.3 AC Socket
4.1 USB Socket
MB3742 provides two sockets for 5VDC USB power output, it supports the
maximum current of 2.1A.
4.0. Power Output
CAUTION!
Please charge the unit when the red LED battery level indicator is flashing,
otherwise the unit will be in low voltage protection and all the outputs will be
cut off automatically.
CAUTION!
The product carries high voltage AC output.
Short circuit of the battery and AC sockets should not be used under any
circumstance.
This operation may damage the battery and cause a fire hazard.
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The Battery Level Indicator presented in 4 different levels to identify the battery’s
capacity.
zIf the Battery Level Indicator flashing this means that charging
is underway. The chart below shows the various battery levels
from empty to the full.
--50%~75%
%--25%~50
--75%~100%
--0%~25%(flashing—0%, and automatically shut down
when Battery Voltage is lower than 9V)
5.0 LED Indications
5.1 Charging and Battery Level indication
Red
Orange
Green
Green 100% All LEDs on
Red on, Orange on, Green on, last Green flashing
Red on, Orange on, Green flashing
Red on, Orange flashing
Red flashing
75%-100%
50%-75%
25%-50%
0%-25%
CAUTION!
Please charge the unit when the red LED battery level indicator is flashing,
otherwise the unit will be in low voltage protection and all the outputs are cut
off automatically.
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Press the AC output switch to activate the AC power output.
The LED will turn to Green and the power outputs are now ready for use.
When the output is in overcurrent mode, the LED will flash in red.
Press the DC output switch to activate the DC power of 12V DC and 5V USB
output, LED will turn to Green and power output is now ready.
When the output is in overcurrent mode, the LED will flash in red.
5.2 DC Output Indication
5.3 AC Output Indication
5V
USB
OUTPUT
12V DC
DCAC CHARGING
INPUT
12V-26V
DC
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6.0 Technical Specifications
Description Specification Unit
Solar input range 16-26 V
Max input current 5 A
Adaptor input 15.3V,3A V, A
Battery specifications
(12V,lead acid) 24 AH
Standby current 10 mA
Min. charging voltage 6 VDC
Max. charging voltage 14.4 VDC
Low battery protection 10.5 VDC
Recovery battery voltage 10.5 VDC
DC 5.5mm socket X 2 output 12V, 4A Max. V, A
DC 5.5mm socket X 2 overload
protection 4~8 A
Cig. Socket x 1 output 12V,10A Max V, A
USB x 2 output 5V, 2.1Max. V, A
AC inverter 230V/50HZ,300W
Solar Panel (Mono crystalline) 30W, 18V W, V
Dimension of Main unit( L x W x H ) 342X205X430 mm
Weight of Main Unit˄without panels˅18 kg
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Specifications are subject to change without prior notice
Distributed by:
Techbrands by Electus Distribution Pty. Ltd.
320 Victoria Road, Rydalmere
NSW 2116 Australia
Ph: 1300 738 555
Int’l: [phone]
Fax: [phone]
www.techbrands.com
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