The Multi 500VA & 800VA &1200VA is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure.

New 500 - 1200 VA inverter/charger
The Multi 500/800/1200VA is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC
transfer switch in a single compact enclosure.

Proven reliability
The full bridge plus toroidal transformer topology has proven its reliability over many years.
The inverter is short circuit proof and protected against overheating, whether due to overload or high ambient temperature.

High start-up power
Needed to start high inrush loads such as power converters for LED lamps, halogen lamps or electric tools.

Search Mode
When Search Mode is ‘on’, the power consumption of the inverter in no-load operation is decreased by approx. 70%. In this mode the Multi, when operating in inverter mode, is switched off in case of no load or very low load, and switches on every two seconds for a short period. If the output current
exceeds a set level, the inverter will continue to operate. If not, the inverter will shut down again.

Programmable relay
By default, the programmable relay is set as an alarm relay, i.e. the relay will de-energise in the event of an alarm or a pre-alarm (inverter almost too hot,
ripple on the input almost too high, battery voltage almost too low).

Remote on / off / charger on
Remote operation can be implemented by connecting a switch to the three pole connector.