• 12V DC or 120V AC input; 120V AC output (hardwired)
• 3000 watts continuous, 4500 watts OverPower™ and 6000 watts DoubleBoost™ inverter output
• 3 stage, 35/140 amp selectable wet/dry cell battery charger
• Built-in Isobar® premium AC surge protection and Auto Transfer Switching option for battery backup / UPS operation
• Tested to power inverter standards UL458 (USA) and CSA (Canada)
• High reliability large-transformer design with protected DC and AC wiring terminals

■ RV3012OEM serves as an automotive or stationary DC-to-AC inverter with automatic line-to-battery transfer and integrated battery charger
■ Supports 120V AC output from a 120V AC line power source or 12V DC battery source
■ 16.6 millisecond automatic transfer between line and battery power supports UPS protection during blackouts and voltage fluctuations for equipment compatible with a one cycle transfer time
■ 3000 watts continuous AC output in inverter mode, 4800 watts continuous via dual circuit AC output in AC mode
■ Double Boost inverter output supports momentary startup loads up to 200% of the continuous rating for up to 10 seconds
■ OverPower inverter output supports longer duration overloads to 150% for 1-60 minutes under ideal battery and temperature conditions. (For best results, utilize OverPower usage for as short of a duration as possible, ensure battery bank and cabling is able to provide full nominal DC voltage under load and allow inverter/charger to fully cool before and after OverPower usage.)
■ 3 stage, selectable 35/140 amp battery charger with adjustable settings for wet/gel battery types offers fast, reliable battery recharging
■ Protected hardwire bolt-down input lugs safely accept heavy gauge input wiring from attached battery bank
■ Protected hardwire output passes 120V line power or inverter output through to connected equipment. Includes optional dual-circuit hardwire AC input to enable full charger output from the first 120V 20A circuit and full AC pass-through from the second 120V 20A input feed
■ Reliability enhanced large-transformer design tested to UL (USA) and CSA (Canada) standards
■ Moisture-resistant construction enables vehicular or marine operation in high humidity environments
■ 3 position operating mode switch supports "AUTO" mode to enable automatic transfer between DC and AC modes, CHARGE-ONLY to maintain a full battery charge when AC is present without auto transfer and SYSTEM OFF settings
■ Set of six front panel LEDs display AC/DC operational modes, overload status, DC voltage level, shutdown status and system fault status
■ Set of 4 configuration dipswitches support wet/gel battery charging profiles, adjustable 135/145V high voltage auto transfer during overvoltages and selectable 75/85/95/105V AC low voltage auto transfer during brownouts
■ Set of 4 additional configuration dipswitches support 4 levels of charger limiting relative to output load size, a battery equalization program and battery charger low/high settings
■ Resettable 30A charger AC input breaker and resettable dual 20A branch-rated AC output breakers and automatic 2 speed cooling fan protect the inverter from load and temperature related failures
■ Grounding lug properly connects the inverter/charger system to earth ground or vehicle grounding system
■ Automatic overload and thermal shutoff safely turns off inverter as excessive loads or overheating conditions develop
■ Front panel remote control connector enables remote off/on switching (requires APSRM4 switch accessory). Optional APSRM4 accessory also includes user configurable jacks to support inverter shutoff or startup as a vehicle ignition is engaged
■ Load sensing control dial enables adjustable load threshold required to automatically turn the inverter on and off in DC mode as load conditions change
■ Includes battery temperature sensor with 20-ft. (6.09 m) cable to prolong battery life by adjusting the charge level based on battery temperature
■ Automatic Generator Starter jack enables user configuration of automatic generator startup as inverter batteries drop to 11.5VDC and generator shutoff as inverter batteries are recharged to 14.1VDC