DRS Pivotal Power's Dual Input/Output No Break Power Supply (DNBPS) is a true on line uninterruptible power supply (UPS) delivering clean conditioned power for ground mobile applications.
The dual input/dual output DNBPS is designed to meet a variety of military applications and supplies 250 watts of conditioned 24V DC output power and 1kW of conditioned AC output power. The internal battery tray offers10 minutes of back up time. Additional back up time available.
The DNBPS is designed to survive harsh operating environments and can be used for portable or hard mounted applications. Its robust enclosure is drip proof protected and designed to survive NBC chemical wash down requirements. Designed for global deployment, it will operate from an AC power source of 100–250V at 47-63Hz or a DC power source ranging from 18-31V. This wide input voltage and frequency range allows the Power Converter to operate from a generator in the field, 24VDC batteries or from a AC power source of international power standard.
The outputs of the DNBPS provide high quality power with a pure sinewave AC output suitable for powering nonlinear loads with a high crest factor requirement and a low noise DC output suitable for powering critical electronic loads.
The DNBPS uses active DSP based power factor correction such that when powered from the AC source, the input current drawn is sinusoidal with low harmonic distortion and near-unity power factor.
The DNBPS also functions as a power conditioner, blocking surges, spikes and transients from the input sources while maintaining reliable and stable outputs to sensitive equipment.