MultiPlus-II 2x120V Page 27 Technical specifications MultiPlus-II 2x120V 50/60Hz 12/4k/160-50 Charge voltage 'absorption' 14.4V Charge voltage 'float' 13.8V Storage mode 13.2V Maximum battery charge current (4) 160A Battery temperature sensor Yes GENERAL Auxiliary output (5) 50A (each leg) See note 8 External AC current sensor (optional) 100A Programmable relay (6) Yes Protection (2) a – g VE.Bus communication port For parallel and three phase operation, remote monitoring and system integration General purpose communication port (7) Yes, 2x Remote on-off Yes Operating temperature range -40 to +65°C (-40 - 150°F) fan assisted cooling Humidity (non-condensing) max 95% ENCLOSURE Material & Colour Steel, blue RAL 5012 Protection category IP22 Battery-connection 2x2 M8 bolts 120/240 V AC-connection Screw terminals 21 mm² (4 AWG) Weight 25 kg (55 lb) Dimensions hxwxd 650 x 275 x 165 mm 25.6 x 11 x 6.5 inch STANDARDS Safety EN-IEC 60335-1, EN-IEC 60335-2-29, UL 458 Emission, Immunity EN 55014-1, EN 55014-2 EN-IEC 61000-3-2, EN-IEC 61000-3-3 IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3 1.
Can be adjusted to 50 Hz 3. Non-linear load, crest factor 3:1 2. Protection key: 4. Up to 75°F / 25°C ambient a. output short circuit 5. Switches off when no external AC source is available b. overload 6. Programmable relay which can be set for general alarm, DC under voltage or genset start/stop c. battery voltage too high function. AC rating: 120V / 4A, DC rating: 4A up to d. battery voltage too low 35VDC and 1A up to 60VDC e. temperature too high 7. Can be used, for example, to communicate with a Lithium-Ion battery BMS f. 120 VAC on inverter output 8. The auxiliary output of an early production batch of g. input voltage ripple too high this product was rated at 35A instead of 50A.
This batch has serial numbers starting with HQ2107. Later batches, with 50A aux. output have serial numbers starting with HQ2114 or higher.