OutBack Inverter Chargers Sealed Inverter/Chargers
The FX series is designed to survive in environments that would normally destroy other inverter/chargers. Protection for internal components is provided by our die-cast aluminum chassis with a powder coated finish to prevent corrosion. Internal and external cooling fins allow for passive heat transfer, enabling peak operating efficiencies as high as 93% and looking cool while doing it.
Water and small particles are kept out through the generous use of gaskets and 0-ring seals on all seams and openings. A protective conformal coating on all circuit boards provides the final line of defense against corrosion. The now standard externally mounted “TURBO” cooling system improves performance in hot conditions.
The VFX series is designed for more protected installations. By utilizing an efficient active cooling design, the VFX models are available with AC output up to 3.6 kilowatts.
The tough diecast aluminum chassis physically protects the internal components while the air intake includes an easily cleaned filter, which allows for ventilation while also keeping bugs and other debris out.
All circuit boards are conformal coated to prevent corrosion from airborne moisture in humid conditions. The now standard DC wiring cover (DCC) protects the DC terminals and battery cables from damage. Outback Catalogue (pdf)
FX/VFX Users Manual
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Morningstar Inversores The SureSine’s combination of performance, features and competitive price provides extremely good value.
300 watt pure sine wave inverter (12VDC input)
The SureSine is a 300 watt pure sine wave inverter (12 volt DC input) designed specifically for remote off-grid photovoltaic (PV) systems. It is an ideal inverter for rural electrification projects, telecom, remote cabins and weekend homes, and RV or caravans and boats.
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Xantrex Inverters Businesses and homeowners around the world use Xantrex inverters, chargers and accessories in solar and wind energy systems.
Xantrex products provide you with high-quality, reliable, "green" electricity as an alternative to centralized power generation or combustion generators. Your choices include grid-tie systems for use in conjunction with utility power, or off-grid systems for complete freedom from the utility grid.
What is an Inverter/Charger?
Many systems incorporate an inverter/charger, which is a combination of an inverter, battery charger and transfer switch in one. The inverter portion converts DC power from an energy source into AC Power. The battery charger processes incoming AC power into DC power and recharges batteries using a multi-stage process, which helps assure maximum battery life. Some models are also able to automate supplementary power production with automatic generator start and stop capabilities.
Modified sine wave and true sine wave compared
What do you mean when you say a Xantrex inverter produces modified sine wave output?
The AC output waveform for many Xantrex Technology Inc. inverters is called a quasi-sine wave or a modified sine wave (MSW). It is a stepped waveform that is designed to have characteristics similar to the sine wave shape of utility power. A waveform of this type is suitable for most AC loads, including linear and switching power supplies used in electronic equipment, transformers, and motors. The modified sine wave produced by the inverter is designed to have RMS (root mean square) voltage of 115 volts, the same as standard household power.
What are the practical differences between modified sine wave (MSW) and true sine wave (TSW) output?
Most AC products run fine on MSW inverters. TSW inverters are about two to three times as expensive per watt due to having more sophisticated design and manufacturing requirements, and more expensive components. As a result, most people prefer to use MSW inverters if their applications allow it. Xantrex Technology Inc. does not guarantee that your AC application will work with an MSW inverter, and we advise our customers to check with the manufacturer of your AC device as to whether or not it will run with a Xantrex MSW inverter or whether you should purchase a Xantrex TSW product for your application.
Can I turn an MSW inverter into a TSW inverter?
If you have an MSW inverter and suspect you need a TSW inverter, please note there is no ‘filter’ or ‘retrofit’ you can apply to the output of an MSW inverter to ‘clean up the output’ or ‘turn it into TSW’.
Here are a few pointers about which kind of inverter to use:
In general, any device that senses either voltage peaks or zero crossings could have problems when running from MSW. Devices such as these should be run from TSW inverters. Ham radio and CB radio operators may notice RF noise from MSW inverters; in that case do not run the radio and the inverter at the same time. Electronics that modulate RF (radio frequency) signals on the AC line will not work and may be damaged. You may notice hum or buzz in the audio of TV’s, radios and satellite systems used with MSW inverters. Audiophiles or professionals using sophisticated audio, remote measurement, surveillance or telemetry equipment should use TSW.
Examples of problem devices are motor speed controllers employing triacs, and some small battery rechargers that do not incorporate a transformer between the utility power and the load. To help you visualize this, if there isn’t a ‘wall wart’ between the battery charger (or the battery in the device) and the AC plug, don’t use MSW.
Please note two other common problem loads, electric shavers and emergency flashlights. Both of these items have batteries in them but connect directly into the wall to charge, without an external transformer. Don’t use items like these with an MSW inverter. If you do use an MSW inverter with a transformer-less charger, your product will likely be damaged. Garage door openers, laser printers and large strobes used in photography have all been reported as trouble loads for MSW inverters; they either don’t work at all or stop working entirely, so don’t take a chance – use TSW.
As a general rule, products operating through an AC adapter will work fine from an MSW inverter. These include laptops and cell phone chargers, video games, camcorder and digital camera chargers. Televisions generally work well; some VCR’s with inexpensive power supplies run poorly. Consider switching to another brand of VCR in that case. A potential solution for RV’ers or off-grid cottagers is to purchase our smallest TSW inverter (such as the RS400) to run TV, VCR and audio equipment, and a larger MSW inverter (such as the XPower 1750 Plus) for the coffee maker, hair dryer and microwave.
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