24VAC CT UL Transformer  (273-1366A)   Specifications  Faxback Doc. # 9881

ELECTRICAL DATA

Rating:
   Winding:
      Primary:................................................120VAC 60 Hz
      Secondary:
         Loading:.......................................25.2VAC CT @ 0.45A
         No Load:...............................................28.5VAC CT

Tolerance:..........................................................+/- 5%

Primary Current:
   No Load (Io):.....................55 mA TRMS MAX at input 120 VAC 60 Hz
   Loading (IL):...........................................150 mA TRMS MAX
DC Resistance:
   Primary:.......................65 Ohms +/- 15% measured at 25 degrees C
   Secondary:.............................................3.0 Ohms +/- 10%
Core Loss:..............................2 Watts MAX. AT INPUT 120VAC 60 Hz
Temperature Rising:...............50 degrees C MAX AT 25 degrees C ambient
Insulation Resistance:..............:...................500 VDC 100 M min.
Hi-pot Test:.....................1240 VAC for 1 minute between primary and
                                               secondary, primary and core
                           600 VAC For 1 minute between secondary and core

MATERIAL

Bobbin:..............................................................Nylon
Lead Wire:.........................................................AWG #22
   Insulation:............................................UL1015 1007 FR-1
Core:......................................................Size:  EI-48/.5
                                                 Hilite silicon steel core
Impregnation:......................................................Varnish

(ALL-01/25/95)