POWER TRANSMISSION

Reliable UPS combination

For harsh environments where reliability is critical, the Celab SP1490 uninterruptible power supply is said to combine intelligent battery management and high efficiency power conversion in a compact ups with 56V dc telephony and 60 V RMS CATV outputs. It has a mean time between failures equivalent to over 10 years continuous full power use at 40 degreesC ambient. Battery health is automatically monitored to warn of maintenance requirements.