PowerTech MB3740 User Manual
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PowerTech MB3740 User Manual

Solar portable generator
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Summary of Contents for PowerTech MB3740

  • Page 1 Powered by Solar Portable Generator...

  • Page 2: Table Of Contents

    1.0 Important Maintenance Notes 2.0 General lnformation 2.1 Overview 2.2 Control Panel 2.3 Parts / Accessories 3.0 Charging MB3740 3.1 Charge from AC/DC Adaptor 3.2 Charge from Solar Panel 4.0 Power Output 4.1 USB Socket 4.2 5.5mm DC Jack Socket 4.3 Cigarette Lighter Socket...

  • Page 3: Important Maintenance Notes

    Powered by 1.0 Important Maintenance Notes CAUTION! BEFORE USING MB3740 FOR THE FIRST TIME, PLEASE ENSURE YOU FULLY CHARGE THE UNIT EITHER BY USING THE AC CHARGER PROVIDED FOR AT LEAST 6 HOURS OR VIA SOLAR PANELS PROVIDED FOR 12 HOURS.

  • Page 4: General Lnformation

    Powered by 2.0 General lnformation 2.1 Overview MB3740 is a solar portable generator with both AC and DC outlets and provides power to different devices. MB3740 stores energy in its built in battery either via solar panel charging or via an AC charger.

  • Page 5: Parts / Accessories

    PV input/adaptor is plugged in. 2.3 Parts / Accessories Item Description 10W solar panel with input cable MB3740 power unit Jump Starter Cable 2 in 1 solar panels connection cable 15.3V/3A, AC/DC Adaptor 12V/3W LED All accessory photos and list above are only references. The final items...

  • Page 6: Charging Mb3740

    Powered by 3.0 Charging MB3740 3.1 Charge from AC/DC Adaptor Solar or AC/DC adaptor input port 1.0A 2.1A CHARGING INPUT 12VDC OUTPUT Adaptor Plug the AC/DC Adaptor provided into both the socket wall and the DC charging port on the unit. The LCD display will flash to confirm the charging process is underway.

  • Page 7: Charge From Solar Panel

    4.0 . Power Output 4.1 USB Socket MB3740 provides 4 sockets for 5VDC USB power output, 1x 2A socket and 1x 1A socket as a group, each group support the maximum current of 3A.

  • Page 8: Mm Dc Jack Socket

    Powered by 4.2 5.5mm DC Jack Socket Two 5.5mm DC Jack Socket provides 12VDC/ 6A output to power and charge 12V DC devices. 4.3 Cigarette Lighter Socket The Cigarette Lighter Socket provides 12VDC/10A output to power and charge 12V DC devices. 4.4 AC Socket Two AC Sockets provide 230V /50HZ output to support AC devices with 120 Watts of continuous consumption.

  • Page 9: Charging And Battery Level Indication

    NOT allowed. It is very dangerous. Step 3: After car started, please disconnect the battery terminals first, please do NOT short circuit. Step 4: Please disconnect the cable from MB3740. CAUTION! The car starting socket carry high current (250A)! Short circuit and reverse polarity of the battery can NOT be used under any circumstance.

  • Page 10: Dc Output Indication

    Powered by 5.1.2 Charging LED indicator When battery is under charging, the LED indicator will be in RED. When battery fully charged, the LED indicator will be in green. When PV in reverse polarity connected, the LED will keep flashing red. CAUTION! Please charge the unit when the LCD displays “20”, otherwise the unit will be in low voltage protection soon and all the outputs will be cuff of...

  • Page 11: Technical Specifications

    Powered by 6.0 Technical Specifications Description Specification Unit Solar input range 16-32 Max input current Adaptor input 15.3V,3A V, A Battery specifications (12V,lead acid) Standby current Min. charging voltage Max. charging voltage 14.4 Low battery protection 10.5 Recovery battery voltage 12.6 DC 5.5mm socket X 2 output 12V, 6A Max.
  • Page 12 Powered by Specifications are subject to change without prior notice...

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