Transfer System
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Transfer System
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Transfer System
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A Mastervolt transfer system forms the heart of your AC system and regulates the power supply from the electricity grid, generator or inverter. It also automatically selects the right energy source at the right time.
Mass Systemswitch: The complete system solution

The Mass Systemswitch automatically transfers three available AC power sources to the right outputs. As well as providing more comfort on board, the automatic transfer also has a safety function: the transfer relay prevents short- circuiting between the various AC sources. The Mass Systemswitch 10 and 16 each have four outputs: ëgenerator onlyí, ëpowerí, ëshortbreakí and ëinverter onlyí, while the Mass Systemswitch 6 has three outputs: ëpowerí, ëshortbreakí and ëinverter onlyí.

  • Three AC inputs; for example inverter, grid power and generator
  • Three or four outlets to AC power groups
  • Automatic switching
  • Power transfer from 4.5 kW to 16 kW, input/output from 25A to 63A
  • Information source for central energy management via MasterBus networkMasterBus compatible

Masterswitch: The simple solution

Masterswitch offers you the choice of two energy sources, such as the inverter or grid power, with one of the inputs always having priority. The Masterswitch is available in multiple capacities, and all models are suitable for use with a generator by means of an adjustable transfer delay.

  • Two AC inputs; for example grid power and inverter
  • Adjustable transfer delay for generators
  • One outlet to AC power group
  • Automatic switching
  • Power transfer up to 25 kW, input/output from 20A to 125A
  • The Masterswitch Fuses version includes circuit breakers
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Transfer Systems Specifications

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.

Shipping ratesOrders delivered to Sydney Metro Post Codes under $499 attract a $10 shipping charge.

Orders delivered to Australian Post Codes under $499 attract an $18.00 shipping charge.

Orders of $499 or more ship free.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.