DRS Pivotal Power continues to invest in advanced equipment. Our facilities and services include in-houe test chambers for environmental screening, Electromagnetic Interference/Electromagnetic Compatibility (EMI/EMC) confidence testing. Through this unique combination of experience and design production testing capability, we are able to deliver the right power equipment for you.
DRS Pivotal Power's 2 KVA AC uninterruptible power supply (UPS) produces precise 115 VAC 60 Hz output power to comply with the stringent system requirements of STANAG 1008 specification for critical naval shipboard applications. In the event of loss of input power, the UPS is capable of supplying the rated output power for 15 minutes minimum, using internal batteries, with no transient interruptions.
The power conversion of the UPS is based on switch mode technology
using high-frequency pulse-width modulation (PWM) which provides
sinusoidal output voltage with very low distortion even under adverse
non-linear loading conditions. The use of power MOSFETs as switching
elements ensures high conversion efficiency.
The construction of the UPS is modular with draw-out type subassemblies for ease of maintenance. The system reliability is an order of magnitude greater than other static conversion equipment due to the use of high reliability components and stringent quality
screening standards.
The UPS was developed and fully qualified for military
applications