Alternating Polarity Slave Clock Impulse Driver

The EC5AP impulse driver will control your Favag, Westerstrands, BBC and similar Slave Clock

EC5AP - Alternating Polarity Slave Clock Impulse Driver

A small circuit controlled by a crystal and micro-controller and giving either a 0.5 second, 1 second, 30 second or 60 second pulse to drive a slave clock in the absence of a Master Clock. Small enough to fit behind or in the clock.

The controller supplies a pulse at the correct interval to run the clock. The clock can then be powered by a battery pack located in the back of the clock or by an external wired power supply if desired. For 0.5 second and 1 second pulsing a plug in PSU is recommended. It will come as a mounted circuit or enclosed for protection of components and ease of fixing.

This driver produces a 24V output pulse using a 12v battery or PSU

Features..

∆ 0.5, 1, 30 or 60 second pulse of Alternating Polarity

∆ External buttons to Pulse forward and hold to stop pulsing

∆ LED indicators

∆ 1 hour DST Forward

∆ 1 hour DST Back

∆ Better than 0.4 sec per day accuracy (18-28°C)

∆ Comes with a plastic backing/mounting plate or full enclosure

∆ Uses the same power supply to drive the clock and the driver

∆ Power connection is via a 2.1mm pin plug

∆ Driver board and Battery packs come with heavy duty velcro for easy fixing.