Dual-voltage (70V/25V) line matching transformer developed for high quality audio systems and general purpose paging applications where wide frequency response, low insertion loss, and high power handling are critical considerations.
FEATURES
Primary Voltage: 70V or 25V
Power Rating: 5W
Primary Taps: .25, .5, 1, 2, 5W
Secondary Impedance: 8ohms
Frequency Response: 50Hz–15kHz (±1dB)
Lead Length: 8 in.
Leads: Color-coded
Unit Size: 2.375 in. x 1.375 in. x 1.25 in.
A&E SPECIFICATIONS
The dual-voltage line matching transformer shall be Lowell Model TLM-572. Primary voltage shall be 70V or 25V with a power rating of 5 watts. Primary taps shall be available at 5, 2, 1, 0.5, and 0.25 watts. Secondary impedance shall be 8 ohms. Frequency response of the transformer shall be 50Hz-15kHz (±1dB) with insertion loss less than 1dB.
