Description
The Mastervolt CombiMaster range combines an intelligent 3 step battery charger providing fast and safe charging, along with a reliable true sine wave power inverter to provide AC output to operate household items. The unit can be connected up to shore power or generators for charging and the AC output will automatically switch between mains and inverter mode. The inverter/charger is built to be reliable and user friendly, with easy operation through MasterBus, CZone and NMEA 2000 communications, and with a wide range of control panels available.
The CombiMaster 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.
Specifications sine wave inverter
Nominal DC voltage: 24 V (20.4-32 V)
Output voltage: 230 V
Output frequency: 50/60 Hz (configurable)
Output waveform: true sine
Continuous power at 40 °C / 104 °F, cos phi 1: 3000 VA / 2600 W
Peak power (30 sec): 4500 VA / 3900 W
Surge power (5 sec): 6000 VA / 5200 W
Max. efficiency: 93 %
Battery no-load power consumption: 30 W (on mode) / < 1 mA (off mode)
Energy saving mode consumption: 10 W
Synchronise with mains: yes
Specifications battery charger
Input voltage range: 170-280 V
Max. input current: 13 A (adjustable)
Max. charge current at 40 °C / 104 °F: 60 A at 28.5 V (configurable)
Battery temperature sensor: yes, included
Battery voltage sense: automatic compensation
Specifications transfer system
AC input: 25 A (switched)
AC output: 38 A
AC input fuse: yes
Transfer speed: 10 ms
Transfer voltage range: wide: 90-280 V / narrow: 170-280 V
Transfer frequency range: 40-65 Hz
General specifications
Galvanisedanic isolation: yes
Display/read-out: LED display
Dimensions, hxwxd: 448 x 284 x 155mm (17.6 x 11.2 x 6.1 inch)
Weight: 9.3 kg (20.5 lb)
Compliance: CE, E-mark, AZ/NZS
Technical specifications
Charge characteristic: IUoUo, automatic / 3-step+ for flooded, Gel/AGM and MLI, configurable
Recommended battery capacity: 180-500 Ah (based on gel batteries, may differ for other types)
Ground relay: yes, configurable by means of mechanical jumper
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, supports AC input with power from the battery
Power Sharing: yes, allows you to select AC Input fuse setting
MasterBus compatible: yes
CZone / NMEA 2000 compatible: yes
Key Features
Most compact and lightweight Combi in its class
Reliable, hum-free and longer operation from your batteries
Starts even the heaviest and most sensitive loads
Intelligent 3-step+ battery charger for faster and safer charging
Automatic switching between mains and inverter mode
Power Assist prevents blown mains fuses
Generator compatible
Integrated CZone, MasterBus and NMEA 2000 communication
Quick installation with heavy duty connections
E-mark certified
NMEA 2000 compatible via 3rd party multifunctional display
