General

3 in 1” It is a powerful pure sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure.

Besides all this functions ,however, the “3 in 1” has several advanced

features that provides a range of new applications as outlined bellow

In the event of a grid failure ,or shore or generator power being disconnected, the inverter within the “3 in 1” is automatically In less than 20 milliseconds activated and takes over supply to the connected loads. Allowed them to continue to operate without disruption. The “3 in 1” is very powerful battery charger. It will therefore draw a lot of current from the generator or shore side supply.

INVERTER

Pure Sine Wave AC output.

Very low total harmonic distortion (< 2 % )

High surge capacity and soft-start design for heavy inductive loads such as air conditioning

Load detection system for “power saving” mode Extremely high efficiency.

Battery Charger

The “3 in 1” series is built around a bi-directional converter , that operates as an inverter or as a battery charger high capacity three-stage Battery charger Equalization mode conditions Battery for longer life

Multistage charger-power factor corrected for superior Charging temperature sensitive charging for optional

Care of all batteries ( temperature sensor optional ) Built in solar charge regulator.

Bypass Function

Automatic 60 A (3000W ) / 30 A ( 1500W ) transfer relay turns inverter and charger on / off.

Fast ( UPS ) mode or delay mode of the Bypass switch. Power sharing prevent tripping of shore power breaker.

Basic Remote Control

Power output on / off

Function mode select

Programming Battery charging voltage

Error message display

Programming auxiliary relay (x2 )

Programming input current limit for power share

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Sterling Power Products DAI-1500C-12xx, DAI-3000C-24xx, DAI-1500C-24xx, DAI-3000C-12xx user manual Inverter: