Model No.: TLM572
Dual Voltage Transformer
A & E Specifications
The line matching transformer shall be Lowell Model TLM572. Primary voltage shall be 70V or 25V with a power rating of 5 watts.
Primary taps shall be available at 5, 2, 1, .5, and .25 watts. Secondary impedance shall be 8-ohms. Frequency response of the transformer shall be 50Hz-20kHz ±1dB with insertion loss not to exceed 0.8dB.
TLM572
Model No. Voltage Rating Taps Impedance (in) Loss Response (in) (lbs)
TLM572 70V / 25V 5W 5, 2, 1, .5, .25W 8 ohms .5 x .5 < 0.8dB 50Hz-20kHz ±1dB 8 .40
Spec. No. 2d-405
(rev. 03.19.13)
pg. 1 of 1
Primary Power Primary Secondary Core Size Insertion Frequency Lead Length Weight
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Fax—636.257.6606. Lowell makes every effort to provide accurate information while reserving the right
to change specifications and/or improve manufacturing methods without notification. (lowellmfg.com)