Mastervolt Mass Combi Pro Inverter / Charger (24V / 3500W / 100A)

The Mastervolt Mass Combi Pro combines a powerful 3 step battery charger along with a heavy duty true sine wave power inverter to provide AC output to operate household items. The unit can be connected up to shore power or a generator for charging and the AC output will automatically switch between mains and inverter mode. It has two separate AC outputs, allowing critical equipment to be put on a different circuit to other appliances to protect them from heavy loads. The inverter/charger is built to be reliable and user friendly, and is equipped with MasterBus Combi integration for easy operation along with the rest of your Mastervolt system. The Mass Combi Pro features the Power Assist function, which prevents main fuses or breakers being tripped in the event of a weak power supply. It also eliminates power failures and dips to maintain reliable performance. The unit is equally capable at handling heavy loads and more sensitive loads, and with a true sine wave output will not cause harm or damage to your appliances. The high frequency technology used eliminates noise typically associated with power inverters, such as buzzing or humming. This model can be used in a 3 phase system, or you can combine up to 10 units in parallel for higher power outputs. Specifications sine wave inverter Nominal DC voltage: 24 V (19-32 V) Output voltage: 180-260 V, adjustable Output frequency: 50/60 Hz (� 0.005 %), configurable Output waveform: true sine Continuous power at 40 C / 104 F, cos phi 1: 3500 W Max. peak load: 7000 W Max. efficiency: �� 92 % Max. ripple on DC (battery at full load): 5 % No-load power consumption on DC (ON/inverter OFF/OFF): 26 W / 4 W / 0 W Energy saving mode consumption: 7 W Parallel configuration: yes, up to 10 units (for larger systems, an external transfer system is required) 3-Phase configuration: yes, up to 3x3 Synchronise with mains/generator: yes Specifications battery charger Input voltage range: 184-275 V Max. input current: 16 A Max. charge current at 40 C / 104 F: 100 A at 28.5 V, adjustable Battery temperature sensor: yes, included Battery voltage sense: through MasterShunt, otherwise automatic compensation Specifications transfer system AC input (generator): 50 A (switched) AC input: 30 A (switched) AC output 1: 67 A AC output 2: 50 A (switched) AC input fuse: no Transfer speed: seamless ( 1 ms) Transfer voltage range: 184-275 V, adjustable Transfer frequency range: 35-68 Hz, adjustable General specifications Galvanisedanic isolation: yes Display/read-out: LED display Dimensions, hxwxd: 472 x 318 x 178mm (18.6 x 12.5 x 7.0 inch) Weight: 15.3 kg (33.7 lb) Compliance: CE, E-mark, ABYC Technical specifications Charge characteristic: IUoUo, automatic / 3-step+ for Gel/AGM/MLI/ flooded/spiral/traction Recommended battery capacity: ~ 200-600 Ah (based on gel batteries, may differ for other types) Ground relay: yes, configurable Temperature range (ambient temp.): -25 C to 60 C, derating > 40 C (-13 F to 140 F) Cooling: vario fan Protection degree: IP23 (vertical mounting) Safety class: IEC protection class I Humidity protection: conformal coating, max. 95 % relative humidity, non condensing Protections: over temperature, overload, short circuit, high/low battery voltage Power Assist: yes MasterBus compatible: yes

o For professional & semi-professional use
o Quiet, powerful inverter with 200% peak power
o Compact, lightweight & hum-free thanks to HF technology
o Pure sine wave voltage prevents malfunctions & damage to sensitive equipment (adapters)
o High yield & more power from your batteries
o Intelligent 3-step+ battery charger with low DC ripple current for fast charging times & long battery life
o Power Assist prevents blown fuses
o Dynamic battery voltage window to enjoy AC power for longer without damaging batteries
o Active Optima Cooling concept prevents unnecessary fan noise
o Quick installation & reliable professional connections
o CE & ABYC certified

o Brand: Mastervolt
o Voltage Description: Input voltage range: 184V - 275V, Output: 180V - 260V adjustable, Nominal DC: 24V (19V - 32V)
o Wattage: 3500W
o Approvals: CE, E-mark, ABYC Compliant
o Height Description: 472mm (18.6")
o Width: 318mm (12.5")
o Depth: 178mm (7.0")
o Weight: 15.3 kg (33.7 lb)
o Operating Temperature: Ambient: -25C to 60C (-13F to 140F), derating > 40C
o Temperature Range: Ambient Temperature: -25 C to 60 C, derating > 40 C (-13 F to 140 F)