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Designed for space-limited applications within the telecommunications, data processing and utility industries, the Model 1702 DC-to-AC inverter provides up to 2,000 volt-amperes in only 3.5 inches of vertical rack space. The inverter produces a well-regulated 115VAC, frequency-stable 60Hz sine-wave output from station batteries or other dc sources. Standard versions permit operation from either positive or negative 48VDC sources because the dc input is galvanically isolated from the AC output and from the chassis. The inverter is compact, lightweight and compatible with either 19-inch or 23-inch equipment racks.
The Model 1702 is well-suited for powering a variety of loads, from sensitive communications and SCADA equipment to loads normally considered difficult for inverters, including small motors and other reactive or high-surge loads. With the addition of Wilmore's Model 1704 automatic transfer switch (available separately), the inverter can function as the primary or backup AC source for applications requiring uninterruptible/redundant power. Conservatively designed and well-protected against external faults, the Model 1702 DC-to-AC inverter is ideal for powering waveshape-sensitive and frequency-sensitive AC loads from DC power systems.