MULTI ELECTRIC REIL - RTIL Runway Airport Systems Strobe Trigger Control 560345

Description: MULTI ELECTRIC REIL - RTIL Runway Airport Systems Strobe Trigger Control 560345 REIL. Runway End Identification Light (airport system)/ RTIL Runway Threshold Identification Light (airports)REIL include high intensity runway edge lights, CCA, Strobe Trigger/ Intensity control. 55031. Resistor, Charging. 560345-3. Strobe light intensity control A strobe light circuit in which the light intensity of the strobe lamp is varied by adding or removing selected flash capacitors in circuit with the lamp to increase or decrease surge current through the lamp. The circuit connection between each of the flash capacitors and the strobe lamp is controlled by a double-pole, double-throw relay with a normally open relay contact in series with the flash capacitor to enable it to charge and discharge and a normally closed contact across the flash capacitor to discharge it when it is not being used to provide a portion of the surge current. Both contacts are connected at the low side of the power line to minimize electrical arcing and are mechanically linked together such that the conducting set of contacts always breaks contact before the nonconducting set of contacts closes. Intensity control switches are provided to energize the relay coils for the selected capacitors. One flash capacitor is always connected across the strobe lamp to maintain a minimum light intensity, and this capacitor is discharged through a normally closed relay contact when power for the entire circuit is interrupted. CONDITION: New with no original packaging. Stored as spare part

Price: 250 USD

Location: Los Angeles, California

End Time: 2024-04-29T06:00:58.000Z

Shipping Cost: N/A USD