Position a 125A fuse link less than 18 in. from the battery in the positive line to protect against high-current draw Highlights that may occur during inverter failure. Delivers clean 120V AC power from AC or DC power source 750W PowerVerter APS 12VDC 120V 750W continuous output power Inverter/Charger with Auto-Transfer Switching, 2 1500W peak power Outlets Auto-transfer switching option for UPS operation MODEL NUMBER: APS750 Protects against blackouts, surges and EMI/RFI line noise Rugged polycarbonate housing resists moisture and impact Package Includes APS750 750W PowerVerter APS 12V DC 120V AC Inverter/Charger Owners manual Description The APS750 750W PowerVerter APS 12V DC 120V AC Inverter/Charger is a reliable power source for a wide variety of equipment ranging from power tools and pumps to portable lighting and computer equipment in heavy-load conditions. With no fumes, fuel or excess noise, its an excellent alternative to generator power. The DC-to-AC inverter features an automatic line-to-battery transfer switch and integrated charging system that allow it to work as a vehicle inverter, standalone AC power source or extended-run UPS. It delivers 750W of continuous power, 1125W up to one hour, or 1500W of peak power up to 10 seconds during equipment startup or cycling. An automatic overload detector, cooling fan and resettable AC circuit breakers protect the unit from damage. Designed for easy installation in RVs, over-the-road trucks, fleet vehicles and emergency vehicles, the APS750 converts stored power from any 12V battery or automotive DC source to safe, stable, computer-grade AC power for unlimited runtime. When hardwired to an external 120V AC source, the unit keeps the user-supplied battery charged via a three-stage 20A charging system while simultaneously delivering AC power to connected equipment. When used as a UPS, the APS750 responds to blackouts and brownouts with an automatic, instantaneous transfer to battery-derived AC output. LEDs on the unit indicate AC/DC operational modes, overload status, DC voltage level, shutdown status and system fault status. Features Reliable Power for Mobile, Emergency and Remote Sites Generates safe, stable, computer-grade 120V AC power from 12V battery bank Ideal for powering tools, saws, motors, pumps, portable lighting, appliances and computer equipment in heavy-load conditions Designed for easy installation in RVs, commercial and fleet vehicles, emergency vehicles and construction equipment Functions as vehicle inverter, standalone AC power source or extended-run UPS Features 2 NEMA 5-15R outlets 1 / 4 Unlimited runtime with variety of user-supplied batteries Meets Normal and Peak Power Demands 750W of continuous power 1125W of reserve power up to 1 hr. 1500W of peak power up to 10 sec. to accommodate surge power demands during equipment startup and cycling Automatic overload detector, built-in cooling fan and resettable AC circuit breakers protect unit from damage High-current DC input terminals for simple hardwired installation Automatic Transfer Switching Transfer relay switches to inverter power during blackout in 16.6 ms 3-position switch enables Auto, Charge Only or System Off mode DIP switches configure high and low voltage auto-transfer 3-Stage 20A Battery Charger Serves as battery charger when external 120V AC power is supplied and powering connected equipment Protects battery from overcharging and overdischarging Low-battery protection prevents excessive battery depletion DIP switches configure wet/gel charging profiles Optional Remote Control Capability RJ45 communication port allows connection of optional remote control module, such as Tripp Lites APSRM4 Front-Panel LEDs Indicate AC/DC operational modes, overload status, DC voltage level, shutdown status and system fault status Rugged Polycarbonate Housing Resists moisture, vibration and impact Built-in mounting feet for installation on any rigid horizontal surface Specifications OUTPUT Nominal Output Voltage(s) 120V Supported Frequency Compatibility 60 Hz Output Receptacles (2) 5-15R Output (Watts) 750 Continuous Output Capacity (Watts) 750 Peak Output Capacity (Watts) 1500 LINE POWER (AC): Maintains 120V nominal sine wave output from line power source. INVERTER POWER (AC): Output Voltage Regulation Maintains PWM sine wave output voltage of 120 V AC (+/-5%). 2 / 4