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Home / Charge & Convert / Combis (Inverter/Charger Combination) /CombiMaster / CombiMaster 48/5000-70 - HT (120 V)

CombiMaster 48/5000-70 - HT (120 V)

Unmatched performance at an unprecedented price

Designed with the customer in mind and using the latest technology, the CombiMaster range is all about user-friendliness and reliability. But don’t let that friendly appearance misguide you: the powerful CombiMaster range drives even the heaviest and most sensitive loads with ease!

With the CombiMaster, power dips and failures belong to the past. The automatic AC transfer system switches between generator or mains and inverter output, ensuring a constant power supply. Its Power Assist function prevents tripping of the mains fuse in case you’re connected to a weak land line or small generator.

The CombiMaster range delivers unmatched performance and value for money. As you would expect from Mastervolt, the CombiMaster is completed with MasterBus, CZone and NMEA 2000 compatible communication, allowing for a broad range of monitoring and system integration options.

Remote Control and Monitoring options

  • MasterBus compatible via SmartRemote or EasyView 5 display.
  • CZone / NMEA 2000 compatible via Touch 5 or Touch 10 display.
  • NMEA 2000 compatible via 3rd party multifunctional display.

Parallel and Split-phase operation

The CombiMaster 3500/4500/5000 functionality goes beyond stand-alone operation, the design also allows parallel and split phase configurations for larger applications up to 35 kW.

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.

Product code: 35545000
download pdf

Specifications

Specifications sine wave inverter
Nominal DC voltage 48 V (40,8–64 V )
Output voltage 120 V
Output frequency 60/50 Hz (configurable)
Output waveform true sine
Continuous power at 40 °C / 104 °F, cos phi 1 5000 W
Peak power (30 sec) 7500 W
Surge power (5 sec) 10000 W
Max. efficiency 93 %
Battery no-load power consumption 57 W (on mode) / < 1 mA (off mode)
Energy saving mode consumption 30 W
Synchronise with mains yes
 
Specifications battery charger
Input voltage range 90–140 V
Max. input current 45 A (adjustable)
Max. charge current at 40 °C / 104 °F 70 A at 57 V (configurable)
Battery temperature sensor yes, included
Battery voltage sense automatic compensation
 
Specifications transfer system
AC input 50 A (switched) max
AC output 85 A max A
AC input fuse Yes
Transfer speed 10 ms
Transfer voltage range 90–140V
Transfer frequency range 40-65 Hz
 
General specifications
Galvanic isolation yes
Display/read-out LED display
Dimensions, hxwxd 568 x 359 x 170 mm
22.4 x 14.1 x 6.7 inch
Weight 17 kg
37.5 lb
Compliance ABYC A31, UL1236, UL1741, SAEJ1171
 
Technical specifications
Charge characteristic IUoUo, automatic / 3-step+ for flooded, Gel/AGM and MLI, configurable
Recommended battery capacity 140-7000 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 80°C, derating above 40°C, shutdown above 80°C °C
-13 °F to 32 °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
 
 

Downloads

User manuals

CombiMaster 48/5000-70 - HT (120 V)

User and installation manual - CombiMaster 120V series

Download

3D product drawings

3D-drawing CombiMaster V (zipped STEP file)

Download

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Videos

Promotional video of the CombiMaster series

Quick installation video of the CombiMaster series

Accessories

Mastervolt-CZone...

Adapter cable for connecting Mastervolt devices with CZone support to the CZone or NMEA 2000 network. View product

Mastervolt-CZone...

Adapter cable for connecting Mastervolt devices with CZone support to the CZone or NMEA 2000 network. View product

Mastervolt-CZone...

Adapter cable for connecting Mastervolt devices with CZone support to the CZone or NMEA 2000 network. View product

Mastervolt-CZone...

Adapter cable for connecting Mastervolt devices with CZone support to the CZone or NMEA 2000 network. View product

CZone Touch 10

The gateway to your CZone digital switching and Mastervolt power electronics system has just been... View product

CZone Touch 5

5 Inch touchscreen with built-in WiFi The sleek Touch 5 adds a compact touchscreen option to your... View product

CZone Touch 7

Introducing the newest member of the CZone display family: the Touch 7. With an excellent 7-inch... View product

Temperature sensor 6m

This temperature sensor is included with ChargeMaster (Plus), Mass Charger, CombiMaster, Mass Combi... View product

Temperature sensor 15m

Can be ordered separately. View product

EasyView 5

Waterproof System Monitor with 'daylight readable' display and intuitive touchscreenControlling... View product