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Carregador de Baterias Mastervolt PowerCharger 12/40-3

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Data de lançamento: 26/07/2021

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Descrição Geral

PowerCharger 12/40-3


Powering the comforts of home anywhere, any time


Charging up to three batteries simultaneously

Easy to install

User-friendly operation


PowerCharger battery chargers


Your introduction to the quality of Mastervolt,  the high performance marine PowerChargers offer you many features in a lightweight, compact design.  PowerCharger battery chargers feature high frequency switch mode technology, which makes them extremely efficient and lightweight.  Designed for worldwide marine applications  (90-265 V AC, 50/60 Hz), they are also power factor corrected (> 0.98).


PowerChargers may be used with lead acid, gel, AGM or spiral batteries and will charge up to 3 battery banks simultaneously.  Their built-in memory functions prevent overcharging.


PowerChargers include an auxiliary power supply  to provide DC voltage even if the batteries are not connected and can revive a ?dead battery?.  They supply optimal charging in a wide variety of ambient temperatures and feature variable speed fans.  Offering full charging current even with low quality power, they offer no reduction of charging power if input power is low. 


Designed specifically for the marine environment with corrosion-resistant materials, the PowerChargers feature easy-to-read displays and captive screws for ease of installation and operation.  All PowerChargers meet global standards including FCC class B, over temperature, ignition protection, UL, ABYC requirements and are CE certified. 


The PowerCharger series is not compatible with Mastervolt?s MasterBus network CANbus system.  If you?d like to expand to this system, please use the ChargeMaster series in your application. 


12 Volt, 20 A and 40 A models


Universal input (90-265 V AC, 50/60 Hz), one charger for domestic and 

international applications


Fully automatic, multi-stage battery charging of up to 3 battery banks


Settings for lead acid, gel, AGM or spiral batteries


Powers your system even without batteries connected


Ability to charge a ?dead battery?


Compatible with low-quality power sources, will not decrease charging power


Safety features: Over temp. shutdown, ignition protection, overload protection, surge and short circuit protection


Meets global industry standards including: CE certified, meet ABYC and UL 1236 including marine supplement, ignition-protected, EMC FCC Class B




General specifications


Nominal output voltage 12 V

Total charge current 40 A

Number of battery outlets 3

Charge current second output 40 A

Charge current third output 40 A

Battery capacity range 100-450 Ah

Nominal input voltage 120/230 V (50/60 Hz)

AC connection connector strips

Power supply mode yes

Display/read-out LED display

Fastening with supplied mounting bracket or 4x screw for wall mounting or 4x screw for floor installation

Dimensions, hxwxd

291 x 210 x 131 mm

11.5 x 8.3 x 5.2 inch


4 kg

8.8 lb

Approvals CE, E-mark (95/54/EG), SAE JI l7l (ISO8846 ignition protected), ABYC A-31, UL (incl. marine supplement FCC class B)


Technical specifications


Charge characteristic IUoUo, automatic / 3-step+ for gel/AGM/wet/Lithium Ion

Charge voltage Bulk 14.4 V

Charge voltage Absorption 14.25 V

Absorption time 4 hours

Charge voltage Float (wet batteries) 13.25 V

Charge voltage Float (Gel/AGM batteries) 13.8 V

Temperature compensation 

-22 mV/ °C

-12 mV/ °F

DC voltage compensation automatic

Power consumption (DC side) < 5 mA

Full load consumption (230 V AC) 700 W

Current Control function no

Power factor control > 0.98

Temperature range (ambient temp.)

-25 °C to 70 °C

-13 °F to 158 °F

Cooling vario fan

Protection degree IP23

Protections over temperature, over load, short circuit, high/low battery voltage

MasterBus compatible no

Charger Status Interface (alarm contact) yes, using a Multipurpose Contact Output (code 77030500)

Ficha técnica
Código de barras 040102017469
Marca Mastervolt
Formas de Pagamento

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