Power Supply Monitors
THE
POWER SUPPLY MONITOR
For critical
applications, Securitron offers the remarkable Power Supply Monitor as an accessory for
its larger DC supplies. Available in 12 or 24 volt versions, the PSM can
operate with all BPS series supplies with capacities of 2 Amps or more. The Power Supply
Monitor functions as an alarm system for the supply as it monitors all key functions and
reports any trouble. The output voltage is continuously read to insure that it remains
within tight limits which are necessary for proper float charging of the battery pack. A
high or low variance is separately signaled by audio/visual latching alarms at the PSM
enclosure and simultaneous dry contact switching for remote notification. The PSM also
checks the battery pack by taking it off charge three times a day and subjecting it to an
extended load test. Failure is reported so that the pack may be replaced and naturally,
the test is immediately teminated in the event of an actual power failure so that the load
will continue to operate. Another important PSM report is whenever the batteries have
switched in to the load. This provides vital warning that the load will continue to
operate for only the standby duration of the pack. The batteries will switch in not only
from an obvious facility power failure, but from a local AC breaker trip or a failure of
the DC output of the supply. The PSM report always keeps your system working.
POWER SUPPLY MONITOR |
| CODE | DESCRIPTION | PRICE | View cart |
| PSM-12 | Power Supply Monitor 12 VDC | $504.00 | Add to cart |
| PSM-24 | Power Supply Monitor 24 VDC | $504.00 | Add to cart |
| PRICES INCLUDE SHIPPING IN CONTINENTAL U.S.A. | |||
