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. Models range from 800VA to 5000VA per module.
Unique PowerAssist feature
The MultiPlus will prevent overload of a limited AC source. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.
Uninterrupted AC power (UPS function)
In the event of a grid failure or shore or generator power being disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
Virtually unlimited power thanks to parallel operation
Up to 6 Multi's can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible. Please check our datasheets to see which models have paralleling, three-phase and split phase capabilities.
Power Control: Yes
Power Assist: Yes
Transfer Switch (A): 16 or 50
Parallel and 3-Phase operation: Yes
Input Voltage Range (V DC): 38 – 66
Output: 230 VAC =/- 2%
Frequency: 50 Hz +/- 0,1%
Continuous Output Power at 25 degrees C: 2500W (3000VA)
Continuous Output Power at 40 degrees C: 2200W
Peak Power: 6000W
Maximum Efficiency: 95%
Zero Load Power: 16W
Zero Load Power on AES Mode: 12W
Zero Load Power in search mode: 5W
AC Input: Input Voltage: 187-265 VAC, Input Frequency: 45-65 Hz, Power Factor: 1
Charge Voltage ‘absorption’ V DC: 57,6
Charge Voltage ‘float’ (V DC): 55,2
Storage Mode (V DC): 52,8
Charge Current house battery (A) at 25 degrees C ambient: 35A
Charge Current Starter battery (A): -
Battery Temp Sensor: Yes
Auxiliary Output: Yes (16A)
Programmable Relay: Yes
Protection: OP short circuit, Overload, battery voltage too high, battery voltage too low, temp too high, 230 VAC on inverter output, input voltage ripple too high.
VE.Bus comm. Port: For parallel and three phase operation, remote monitoring and system integration.
General Purpose com. Port: Yes
Common Characteristics: Operating temp. range: -40 to +50 degree C (fan assisted cooling), Humidity (non-condensing): max 95%
Common Characteristics: Material & Colour: Aluminum (blue RAL 5012)
Battery-connection: M8 bolts
230 V AC connection: Screw Terminals 13 mm sq. (6 AWG)
Safety: EN60335-1, EN60335-2-29
Emission, Immunity: EN55014-1, EN55014-2, EN61000-3-3
Automotive Directive: 2004/104/EC