Mass Combi charger & inverter

This new Mastervolt product is the ultimate solution for providing AC and/or DC power on locations without (permanent) utility power connection. In this product description we highlight the enormous value of the Mass Combi for marine applications. The compact size and limited weight makes the Combi suitable for stowing away in the smallest corner.

12V and 24V charger up to 200A with 2000VA and 4000VA inverter.

The Mass Combi is the energetic heart of the AC shore power system, the AC on board power system and the battery charging system. The Mass Combi is supplied with a practical DC monitoring panel including a remote on/off switch. An AC control panel and an extended digital monitoring panel, the Masterlink/MICC, are available as an option.

Die Vorteile
-  Switch mode technology
- Extremely Compact
- Light Weight
- Negligible no load drain
- Pure sine wave inverter
- 3-stage battery charger
- comprehensive remote monitoring as standard
- Automatic ground relay

2) The 3-stage battery charger recharges the battery when shore or generator power is available in a fast and reliable way. Due to the applied technological concept, the battery charger operates trouble free with most generators, disregarding the quality of the waveform. The charger is fitted with a main output for the service battery and a second output for the starter battery of 5A.

3) The rugged built-in transfer switches (in fact a built-in Masterswitch) allows the unit to operate a total load of maximum 15 kVA.

4) An important feature that makes the Mass Combi unique, is the Power Support function that allows extended AC loads to be utilized on board, even when limited shore power is available.
A standardly supplied DC monitor together with a wide choice of optional remote monitoring and control panels make it complete.

Power Support© function
It is a great enhancement to onboard comfort when all AC applications and 12 or 24V appliances can be used. In earlier days a limited shore power facility would limit the use of electrical equipment. The Power Support© feature has, in combination with the Power Sharing© function, overcome this limitation.
The Power Sharing© function is the adjustment of the Mass Combi to the available shore power amperage of e.g. 6 or 10A. This can be done by adjusting an internal dipswitch or by using the Masterlink/APC or Masterlink/ MICC panels that are fitted with membrane switches. As a result of the setting, the incoming shore power will be shared automatically between the charger, providing DC power, and the AC power to operate 230V appliances. Result: the share power breaker will not trip, not even during periods of overload.
The Power Support© feature allows loads exceeding the shore power connection amperage, to run smoothly without tripping the shore power fuse. Maximum comfort onboard is now guaranteed!

Power extension
If 2 kW inverter power is not sufficient a second Mass Combi can be installed in parallel, resulting in a continuous inverter power rating of 4 kW cont. and 8 kW peak power capability. The parallel configuration offers a fail safe : in the event of an inverter failure, the second unit will take over. Of course, the battery capacity has to be enlarged in such cases.

Energy Management & System Control
The Mass Combi is fitted with an extended read-out and diagnostics panel at the front of the unit. We offer the following choice of remote panels: 
 
 

The Masterlink/ICC comes as standard together with 6 mtr cable plus plug, offering all relevant DC system information, inverter diagnostics and remote on/off and ‘inverter only’ switching.
The Masterlink/ACP monitoring panel is offered as an option and can be used to select the appropriate Power Sharing© mode.

- The comprehensive microprocessor based Masterlink/MICC combines immediate system information with very useful power system information such as battery capacity ‘remaining’ read-out, Ah capacity left and time remaining and content information in %. In addition, this monitor stores historical information such as the number of charge/discharge cycles, the average depth of discharge etc. 

Applied technology
Mastervolt is utilizing its famous switchmode technology which has been successfully applied for many years in the stand alone Mass inverter and charger series.
Result: a compact and light weight, easy to install and super quiet onboard power centre.
Other important features are the low no-load power consumption (0.5W at stand-by mode, 5.5W in ‘on’ position) and inverter/ battery charger efficiency.
The Mass Combi range complies with all international standards e.g. CE, E4 and ABYC and is manufactured in an ISO 9000-2001 certified environment.
 

1. Front panel display with DC system and Combi diagnostics function. 2. Robust industrial class AC input power terminal block. 3. AC outlet powergroup/various consumers. 4. AC outlet/no-break/consumer group. 5. Dipswitches for various system settings. 6. Potential free alarm contacts - can be used as genset start/stop signal. 7. Remote control connection (telejack input). 8. Temperature sensor connection. 9. Masterbus 2005 communication connection. 10. Second 5 A output connection. 11. Robust DC battery connection bar (+ and -). 12. Low audible vario fan. 13. PC glands with strain relief. 14. Earth connection stud. 15. External connection holes, enabling fast installation.

More information in the manual in german and englisch (pdf each 3 MB)

optional acessories:
- APC remote panel 1
- Masterlink/MICC remote panel (replaces ICC and APC)

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