INVERTER/CHARGER MASTERVOLT MASS COMBI ULTRA 12/3000-150 (230V) 38013000

INVERTER/CHARGER MASTERVOLT MASS COMBI ULTRA 12/3000-150 (230V) 38013000

Code: M46-92-0045
Price: €3,798.10
Availability: Low availability
Prices include VAT

Mass Combi Ultra 12/3000-150 (230 V)

 

Powerful, complete and versatile

 

The Mass Combi Ultra series comprises several models, varying from 3000 W to 3500 W. For higher capacities up to 35 kW the Combi Ultra can be used in parallel or 3-phase configurations. An efficient and integrated solar charge regulator helps make the most of your solar panels.

 

The Mass Combi Ultra is equipped with the latest technologies. The new inverter technology ensures a uniquely low stand-by use, while an ultra-fast Digital Signal Processor guarantees seamless switching between all available energy sources. Power Assist prevents power dips and failures, even with a weak electricity connection or small generator. Moreover, all Mass Combi Ultra models are equipped with MasterBus.

 

Higher yield from solar energy 

At Mastervolt we used our knowledge gained in the grid connected solar sector to make a super-efficient built-in MPPT solar charge regulator. Compared to most solar charge regulators on the market, the MPPT offers up to 30 % more yield from solar panels. The solar panels power ‘hidden’ consumers and keep your batteries in optimal condition.

 

Quiet operation

The Mass Combi Ultra can provide up to 50 % of the charging current or inverter capacity without fan cooling. This is perfect for night-time operation; if little power is consumed, the fan stops turning and goes silent. When maximum capacity is required, or the ambient temperature is very high, the Active Optima Cooling concept regulates the fan speed in a linear way, ensuring that it never spins too fast or makes any unnecessary ticking noises.

 

Parallel and 3-phase operation

The Mass Combi Ultra functionality goes beyond stand-alone operation, the design also allows parallel and 3-phase configurations for larger applications up to 35 kW. For larger systems, an external transfer system is required.

 

Dual AC inputs and outputs

The Mass Combi Ultra has inputs for generator or mains supply, each optimized for the power source. A robust intelligent transfer system switches seamlessly between AC power, generator and inverter, and ensures a constant power supply. Flickering lights or failure of electronic equipment belong to the past. Separate AC outputs provide the ability to power heavy users via mains and/or generator.

 

Features

 

  • For professional and semi-professional use.
  • Quiet, powerful inverter with 200 % peak power.
  • Compact, lightweight and hum-free thanks to HF technology.
  • Pure sine wave voltage prevents malfunctions and damage to sensitive equipment such as adapters.
  • High yield and more power from your batteries.
  • Intelligent 3-step+ battery charger with low DC ripple current for fast charging times and long battery life.
  • Power Assist: prevents blown fuses.
  • A dynamic battery voltage window allows you to enjoy AC power for longer without damaging your batteries.
  • Active Optima Cooling concept prevents unnecessary fan noise.
  • Charges two individual battery banks simultaneously.
  • An integrated MPPT solar charge controller allows for 30 % more yield from solar power for charging the batteries.
  • Quick installation and reliable professional connections.
  • CE, ABYC and RMRS certified.

 

 

Specifications sine wave inverter

 

Nominal DC voltage

12 V (9.5–16 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

3000 W

Max. peak load

6000 W

Max. efficiency

≥ 90 %

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

12 Α

Max. charge current at 40 °C / 104 °F

150 A at 14.25 V, adjustable

Secondary charger output voltage

12 V

Secondary charger output current

12 Α

Battery temperature sensor

yes, included

Battery voltage sense

through MasterShunt, otherwise automatic compensation

 

 

Specifications transfer system

 

AC input (generator)

50 A (switched)

AC input (mains)

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

 

 

 

Specifications solar input (DC)

 

Input voltage range

25-50 V

Max. PV peak power

500 Wp

Max. input current

19 A

Max. charge current

30 A at 14.25V

MPP Tracker

full power at 25-50 V

 

 

General specifications

 

Galvanic isolation

yes

Display/read-out

LED display

Dimensions, hxwxd

472 x 318 x 178 mm
18.6 x 12.5 x 7.0 inch

Weight

15.3 kg
33.7 lb

Approvals

CE, E-mark, ABYC, RMRS

 

 

Technical specifications

 

Charge characteristic

IUoUo, automatic / 3-step+ for Gel/AGM/MLI/ flooded/spiral/traction

Recommended battery capacity

~ 300-900 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

 

 

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