Ultraflex Group

MULTIPLUS inverters/battery chargers

MULTIPLUS inverters/battery chargers Inverter/battery chargers VICTRON ENERGY® - Battery chargers, inverters, batteries

MULTIPLUS inverters/battery chargers

The MultiPlus is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology, and a high-speed AC transfer switch in a single compact enclosure. The MultiPlus is compatible with Lithium-ion batteries.


Double AC outputs
The main output features a no-break function: when the shore power or the genset power fails, the MultiPlus takes charge of the active loads without discontinuity. The second output is active only when an AC source is connected. The loads that may discharge the batteries, like the boiler, shall be connected to the second output.


Parallel operation and three-phase configuration
The MultiPlus are able to be installed in parallel up to 6 units. In addition to parallel connection, three units of the same model can be configured for threephase output: up to 6 sets of three units can be parallel connected for a total output of 75KW /90kVA and a current of 2000A.


Power Control
The MultiPlus is a very powerful battery charger, drawing high currents from the genset or from the shore power (up to 10A per 5kVA Multi at 230 VAC). In order to avoid any generator or shore overload, a current limit can be set through the Multi Control Panel; this way the Multiplus will charge the battery with the
current not used from the others AC loads on board.

 

Power Assist
In the event that the onboard load exceeds the available shore power, the inverter function works in parallel with the shore connection to boost the total energy available and avoid overload. This works just the same with a generator.


Four stage adaptive charger and dual battery charging
The main output provides a powerful charge to the battery system by means of advanced “adaptive charge” software. The software automatically tunes three charging stages in order to give the battery what it needs and to add a forth stage for long periods of float charging. The second output is a float –only intended for engine start battery.


System configuration
After installation, the MultiPlus is ready to work. If settings have to be changed, this can be done with the DIP switch setting procedure. Even parallel and 3-phase operation can be programmed with DIP switches. The VE.Net panel can be used as well for any setting modification.

 

For a better use of all MultiPlus systems, it is necessary to install the Ve bus Multi Control 16 or the Digital Multi Control remote control. It offers power control and power assist.


12V

 Model

INPUT

VOLTAGE RANGE

CONT. OUTPUT

POWER VA

CHARGE 

CURRENT

WEIGHT

kg (lbs)

 12/500/20-16 9,5 – 17 500 20 A + 1 A 4,4 (9.7)
 12/800/35-16 9,5 – 17 800 35 A + 4 A 6,4 (14.1)
 C12/800/35-16 9,5 – 17 800 35 A + 4 A 10 (22)
 12/1200/50-16 9,5 – 17 1200 50 A + 4 A 8,2 (18.1)
 C12/1200/50-16 9,5 – 17 1200 50 A + 4 A 10 (22)
 C12/1600/70-16 9,5 – 17 1600 70 A + 4 A  10 (22) 
 C12/2000/80-30 9,5 – 17 2000 80 A + 4 A  13 (28.7)
 12/3000/120-16 9,5 – 17 3000 120 A + 4 A  18 (39.7)
 12/3000/120-50 9,5 – 17 3000 120 A + 4 A 18 (39.7)

OUTPUT: 230V AC ± 2% 50 Hz ± 2%

BATTERY CHARGE, INPUT VOLTAGE RANGE: 187-265 V AC / 45-55 Hz


Part No. Model Description Dimensions
20813H 12/500/20-16 Inverter 500W - Battery charger 20A 311x182x100 mm (12.2x7.2x3.9 inches)
21623H 12/800/35-16 Inverter 800W - Battery charger 35A 360x240x100 mm (14.2x9.5x3.9 inches)
69358K C12/800/35-16 Inverter 800W - Battery charger 35A 375x214x110 mm (14.7x8.4x4.3 inches)
21711E 12/1200/50-16 Inverter 1200W - Battery charger 50A 406x250x100 mm (16x9.8x3.9 inches)
69359M C12/1200/50-16 Inverter 1200W - Battery charger 50A 375x214x110 mm (14.7x8.4x4.3 inches)
69360W C12/1600/70-16 Inverter 1600W - Battery charger 70A 375x214x110 mm (14.7x8.4x4.3 inches)
69361Y C12/2000/80-30 Inverter 2000W - Battery charger 80A 520x255x125 mm (20.5x10.0x4.9 inches)
69362A 12/3000/120-16 Inverter 3000W - Battery charger 120A 362x258x218 mm (14.2x10.1x8.6 inches)
69363C 12/3000/120-50 Inverter 3000W - Battery charger 120A 362x258x218 mm (14.2x10.1x8.6 inches)

24V

 Model

INPUT VOLTAGE

RANGE

CONT. OUTPUT

POWER VA

CHARGE

CURRENT

WEIGHT

kg (lbs)

 24/500/10-16 19 – 33 500 10 A + 1 A 4,4 (9.7)
 24/800/16-16 19 – 33 800 16 A + 4 A 6,4 (14.1)
 C24/800/16-16 19 – 33 800 16 A + 4 A 10 (22)
 24/1200/25-16 19 – 33 1200 25 A + 4 A 8,2 (18.1)
 C24/1200/25-16 19 – 33 1200 25 A + 4 A 10 (22)
 C24/1600/40-16 19 – 33 1600 40 A + 4 A  10 (22) 
 C24/2000/50-30 19 – 33 2000 50 A + 4 A  13 (28.7)
 24/3000/70-16 19 – 33  3000 70 A + 4 A  18 (39.7)
 24/3000/70-50 19 – 33 3000 70 A + 4 A 18 (39.7)
 24/5000/120-100 19 – 33 5000 120 A + 4 A 30 (66.1)

OUTPUT: 230V AC ± 2% 50 Hz ± 2%

BATTERY CHARGE, INPUT VOLTAGE RANGE: 187-265 V AC / 45-55 Hz


Part No. Model Description Dimensions
21554R 24/500/10-16 Inverter 500W - Battery charger 10A 311x182x100 mm (12.2x7.2x3.9 inches)
21624K 24/800/16-16 Inverter 800W - Battery charger 16A 360x240x100 mm (14.2x9.5x3.9 inches)
69364E C24/800/16-16 Inverter 800W - Battery charger 16A 375x214x110 mm (14.7x8.4x4.3 inches)
21712G 24/1200/25-16 Inverter 1200W - Battery charger 25A 406x250x100 mm (16x9.8x3.9 inches)
69876J C24/1200/25-16 Inverter 1200W - Battery charger 25A 375x214x110 mm (14.7x8.4x4.3 inches)
69365G C24/1600/40-16 Inverter 1600W - Battery charger 40A 375x214x110 mm (14.7x8.4x4.3 inches)
69189N C24/2000/50-30 Inverter 2000W - Battery charger 50A 520x255x125 mm (20.5x10.0x4.9 inches)
69366J 24/3000/70-16 Inverter 3000W - Battery charger 70A 362x258x218 mm (14.2x10.1x8.6 inches)
69178H 24/3000/70-50 Inverter 3000W - Battery charger 70A 362x258x218 mm (14.2x10.1x8.6 inches)
69367L 24/5000/120-100 Inverter 5000W - Battery charger 120A 448x328x240 mm (17.5x12.8x9.4 inches)