PROsine Inverters
The PROSine inverters deliver true sinewave AC output (Distortion < 5%) needed for the often critical and demanding loads of today’s home, industrial, and commercial markets. The lightweight PROsine inverters provide 1000-3000 watts continuously and, in most cases, its output is even cleaner than grid power. PROSines feature high frequency switching technology, quick transfer (20mS on PROSine 2.5), over-temperature shutdown, battery reverse polarity (fuse), and auto overload and short-circuit protection. PROSine 2.5 and 3.0 inverters include a multi-stage battery charger. Dimensions for the PROSine1000 model is 15.4” x 11” x 4.5”, for the 2.5kW model, 20” x 15” x 5.5” and for the 3.0kW is 20” x 15” x 7”. PS 3.0 models come with remote meter head and GFCI. No load draw 60 watts. Operating temperature of 0-50ºC (32º-122ºF). UL listed. 2-year warranty.

The Exeltech MX series inverters are sinewave, very versatile, custom inverters. MX systems can be configured with power levels from 1000 Watts to 20000 Watts with 120vac output. Larger systems are available with up to 40KW at 240Vac bi-phase, or 60KW at 208Vac 3 phase. Power levels are expandable, and inverter modules can be upgraded or replaced, and if designed as a redundant system, replacement can occur while the system is on line without interruption in power to your loads. The output voltage is precisely regulated, such that no measurable voltage change occurs on the output when the input voltage changes over its wide voltage range. Similarly, less than 0.5 volt change in output voltage will occur when the output load varies from 0 to 100% of rated power. With distortion of 2% maximum, this offers the cleanest sine wave power available. The system is extremely compact and lightweight. The power modules weigh 7 lbs. each. They can be ordered as parts or as assembled units for a small extra fee. 1-year warranty, parts and labor. Modules, cards and cages are combined to create the inverter needed. They are a little complicated to design, so call for more information.

A Master Module combines the control signals of a Control Card with a Power Module. This is a space saving solution when redundancy is not necessary. The Master Module provides control signals for up to 19 power modules.

The Power Module is a 1000 watt slave power inverter. It requires drive signals from a Master Module or Control Card. This module is the backbone of the inverter system and will be the majority of the modules in most systems.

The Control Card provides all the control functions for the Power Modules. Adding a second Control Card provides redundant operation as only one Control Card is required to operate the system.

The Alarm Card is necessary in a redundant system. It allows the inverter to detect a control card failure and switch to the backup Control Card. The Alarm Card provides LED indicators for DC On, inverter on, load presence, inverter fail, breaker open, high temperature, and low voltage and "form-C" contact closures for minor failure, major failure, inverter failure, bypass, DC failure, and AC failure.

The Transfer Switch allows the inverter to automatically switch between inverter power and a secondary source of AC power. The Transfer Switch has a maximum capacity of 50 amps and a typical transfer time of 4ms. Exeltech MX series inverters are available special order in many input and output versions.

Samlex Sine Wave Inverters offer the first low-cost high-quality sine wave inverters for remote homes, portable power, RV's and boats. These inverters are designed to be hardwired. They have a high surge power for a sine wave.Their surge power is almost two times the rated power. The output is overload protected. All of these inverters have AC receptacles and low battery alarms. 1 year warrenty, parts and labor.

The GP-SW1500 will run practically everything in your RV or cottage and still have pure power for the sensitive loads. Features include a duplex GFCI receptacle, full overload protection for the GP-SW1500.

The GP Sine Wave 600 works well for computers and high-quality stereos. The unit features a compact design and clean quality output. This unit is used in many fleet truck applications.

For smaller loads under 300 watts, the GP Sine Wave 300 is perfect. Good for laptops and other small loads that need the clean power of sine wave, the GP Sine Wave 300 fills the low end of the SW line-up.