Enclosure Power System
Power Supply, Battery Charger, Alarms, and Low Voltage Disconnect all in One Unit.
The Enclosure Power System is designed specifically for outdoor cabinet applications which typically include back up batteries. The environmentally hardened power circuitry provides 12 or 24 volts to the load and maintains the back-up batteries. A sense circuit adjusts charge voltage based on temperature ensuring batteries are properly maintained no matter the climate.
Site Power System
The Site Power System (SPS) series provides a complete DC power solution that integrates quickly with batteries, loads, and monitors. Available in 12, 24 and -48 volt configurations, the compact 300 watt assembly contains: power supply with temperature compensated, automatic boost/float battery charge cycle; low voltage disconnect; and programmable alarm contacts, all in a compact case.
Power Supplies - Heavy Duty Series
These super-rugged DC supplies are ideal for powering 12 and 24 volt communication equipment in base stations, remote sites and mobile communication applications where reliability is essential. The proven linear circuit design provides pure output and long life.
Power-Pac Power Supplies
Power Supply With Built-in Battery Back-up
Designed for critical base stations and repeater sites that must remain “on-line”, even in the event of AC power failure or brown-out which would disable conventional power supplies. The Power-Pac offers peace of mind for the system designer or base station operator This unique power supply assures that a base station can remain up and running to power communications when it is often needed most - during a power outage.
Emergency Relay/Charger - ERC
The E.R.C. allows emergency battery tie-in to a radio system that is normally operated by a power supply.
Under normal conditions the radio is connected through the ERC to the power supply and the back-up battery receives only a trickle charge to keep it in peak condition.
In the event of AC power failure a relay automatically connects the radio to the back-up battery, restoring the system within one second.When AC power is restored the radio is automatically reconnected to the power supply and the trickle charge resumes to the battery.
