In areas served via Fiber to the Premises (FTTP), specific to migrations to a Resale arrangement, the end user will be responsible for providing the electrical power at their premises including backup battery power. FTTP requires electric power in order for an end user to receive services. The end user will be responsible for maintenance and replacement of the backup battery Customer Premise Euipment(CPE). FTTP will require access to a 110-volt electrical outlet at the end users premises. The FTTP equipment will consume approximately 13 watts.
During a power failure the battery back up unit provides up to 2 hours of power to the telephone system.
Subsystem for electronic equipment that provides power in the event of input power loss. Battery backed systems are a common application are for DC-DC converters.
A battery backup can be used for extra reliability in renewable energy systems.
A battery which provides power to your phone system when the main A C power fails especially during blackouts and brownouts. Hospitals, brokerage companies, airlines and hotel reservation services must have battery backup because of the integral importance of their phone systems to their business.
A battery or a set of batteries in a UPS system. Its purpose is to provide an alternate source of power if the main source is interrupted.
A standby battery that is kept fully charged for use during a primary power failure. An essential element in all electrically operated security systems. Also called Uninterruptible Power Source (UPS).
A battery which provides power to equipment during the absence of commercial AC.
A battery backup keeps all your time clock information saved during a power outage.
A battery backup stores saved data on a cash register when the power goes out.
A power supply system where if the AC line fails, a battery will provide input energy to keep the DC outputs from failing. Refer to Application Notes section for further details.
A battery or set of batteries that will provide power to the memory of PLCs and other processors when the main power is off.
A power source that allows the processor drawer and other data storage devices to continue operating during a primary AC power source outage.
