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Tripp Lite 1250W RV Inverter / Charger 12VDC 120VAC with Built in Isobar Item # 987058
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Tripp Lite RV1250ULHW Inverter/Charger is the quiet alternative to gas generators with no fumes, fuel or noise to deal with! It provides equipment with utility- or generator-supplied AC electricity filtered through premium ISOBAR surge protection. This DC-to-AC inverter with automatic line-to-battery transfer and integrated charging system serves as an extended run UPS, a standalone power source or an automotive inverter suitable for rugged RV applications. OverPower inverter output feature temporarily provides up to 150% of the continuous output for 1-60 minutes, and DoubleBoost inverter output feature delivers up to 200% of the continuous output for up to 10 seconds, providing the extra power needed to cold start heavy-duty tools and motorized equipment. When hardwire AC input is energized, commercial power passes through to connected equipment and the battery set is recharged via 3 stage, selectable 14 / 55 amp charging system. In UPS mode, the APS system responds to blackouts and voltage fluctuations with a near instantaneous automatic transfer to battery-derived AC output. It includes a set of high current DC input terminals for simple installation. Passes sine wave utility or generator power during battery charging and UPS line power operation, plus efficient PWM sine wave AC output in inverter and UPS backup modes. Reliable large transformer design, with frequency control powers resistive electronic loads or large inductive motors, compressors and other items with high current needs on startup. It supports an unlimited amount of runtime with any number of user-supplied batteries connected. It highly adaptable to a variety of applications and site conditions with adjustable charger settings for wet / gel battery types and selectable line to battery power transfer voltages.
|brand name||Tripp Lite|
|frequency||60 Hz ±0.3Hz|
|Frequency Provided||60 Hz|
|Input Voltage||12 V DC; 110 V AC|
|Input Voltage Range||12 V DC; 110 to 120 V AC|
|Load Capacity||1.25 kW Continuous Power / 2.50 kW Peak Power|
|Output Voltage||12 V DC; 120 V AC|
|package contents||PowerVerter RV1250ULHW 1250W Inverter; Instruction Manual|
|Plug/Connector Type||2 x Terminal; Hardwired|
|warranty length||30-month limited|
|Waveform Type||Pulse-width Modulated Sine Wave|
|Show More ▾|
Delivers Computer-Grade 120V Power for Recreational Vehicles
RV1250ULHW 1250W PowerVerter® RV 12V DC 120V AC Inverter/Charger is a reliable
power source to keep the electronics and electric equipment in your RV running.
Designed to be hard-wired in RVs, over-the-road trucks, boats or conversion
vans, the RV1250ULHW converts stored DC power from a user-supplied 12V battery
bank to safe, stable, computer-grade 120V AC current. Built-in Isobar® premium
surge protection prevents power spikes from damaging connected equipment. With
no fumes, fuel or excess noise, it’s an excellent alternative to generator
The RV1250ULHW’s automatic line-to-battery transfer switch and integral charging system allow the unit to work as a vehicle inverter, standalone AC power source or extended-run UPS. When powered by an external 120V AC source, the unit keeps the user-supplied battery charged via a three-stage 14/55A selectable charging system while simultaneously delivering AC power to connected equipment.
Meets Normal and Peak Power Demands
In inverter mode, the RV1250ULHW accommodates peak surge demands with Double Boost output that provides up to 200% more power for up to 10 seconds, supporting equipment cold starts and motor cycling requirements. It can deliver up to 150% more power for up to one hour, keeping equipment running longer.
If it detects an overload in DC mode, the RV1250ULHW automatically shuts down and flashes an LED warning. Resettable 12V AC circuit breakers and a built-in cooling fan help prevent damage to the unit and any connected equipment.
Automatic Transfer Switching
In UPS mode, the RV1250ULHW responds to blackouts and brownouts with an automatic transfer to battery-derived AC power. The transfer rate of 16.6 milliseconds is compatible with many computer systems so you don’t lose your files or data.
The RV1250ULHW features a rugged polycarbonate housing that resists moisture, vibration and impact, making it perfect for use in trucks, RVs, boats or anywhere else reliable hard-wired AC power is needed. Built-in mounting feet allow installation on any rigid horizontal surface. A grounding lug on the side of the unit connects the RV1250ULHW to earth ground or the vehicle’s grounding system.
Optional Remote Control Capability
An RJ45 communication port allows connection of Tripp Lite’s optional APSRM4 (sold separately), which allows you to control and monitor the RV1250ULHW from up to 50 feet away.
30-Month Warranty and Environmentally Responsible Design
For peace of mind, the RV1250ULHW comes with a 30-month warranty in the United States, Canada, Mexico and Puerto Rico. It’s manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite’s commitment to environmental responsibility.
- Generates safe, stable, computer-grade 120V AC power from your vehicle’s 12V battery
- Delivers up to 1250 watts of continuous power
- Ideal for computers, audio/video equipment, small appliances or tools
- Designed to be hard-wired in RVs, over-the-road trucks, boats or conversion vans
- Functions as a vehicle inverter, standalone AC power source or extended-run UPS
- Automatic overload detector, built-in cooling fan and resettable AC circuit breakers protect unit from damage
- Built-in Isobar premium AC surge protection
- Automatic transfer switches to inverter power during a blackout in 16.6 ms
- 30-month warranty in the U.S., Canada, Mexico and Puerto Rico
- RV1250ULHW 1250W PowerVerter RV 12V DC 120V AC Inverter/Charger
- Owner’s Manual
Founded in 1922 in Chicago, Illinois, Tripp Lite is a leading manufacturer of products to power, protect, manage, house, cool, connect and mount your equipment. From the largest data center to the smallest home office, Tripp Lite products keep your equipment running effectively and efficiently. Whether you need to supply power to servers and have reliable battery backup, connect high-resolution video sources to displays and digital signs, or organize and secure IT equipment in rack enclosure cabinets, Tripp Lite has the complete solution. Plus, before and after your purchase, our Chicago-based, in-house technical support specialists are available to assist you by phone, email and live chat. With over 90 years of quality products and service, Tripp Lite is a brand you can trust.