14A-56-20

POWER TRANSFORMER 1. CONFIGURATION & DIMENSIONS : W E Square PC terminals 14A-56-20 (F) SERIES C C A A D B L 4.763(0.187) Min. A A H Clearance for optional WTG screws F B PCB Pattern UNIT : mm (inch) VA 56.0 gram 771.11 L 76.20 W 64.00 H 47.20 A 15.24 B 7.62 C 48.26 D 63.50 E 50.80 F Dim Pin 1.14 SQ (0.045)SQ (3.000) (2.520) (1.858) (0.600) (0.300) (1.900) (2.500) (2.000) 2. SCHEMATIC : 6 115V 50/60Hz 4 3 115V 50/60Hz 1 indicates polarity 12 10 9 7 3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) : a. Primary Voltage b. No Load Primary Current Input AC 115V 60Hz . Input AC 230V 50Hz . c. Secondary Voltage (±5%) d. Secondary Load Current e. Full Load Primary Current Input AC 115V 60Hz . Input AC 230V 50Hz . f. Full Load Secondary Voltage (±5%) g. DC Resistance Pin 1-3 Pin 4-6 Pin 7-9 Pin 10-12 h. Insulation Resistance i. Withstand Voltage (Hi-Pot) j. Temperature Rise k. Core Size AC 115/230 V 50/60 Hz . Less Than 75mA . Less Than 85mA . Series AC 23.20V . C.T. Parallel AC 11.60V . Series 2800mA . Parallel 5600mA . Less Than 290mA . Less Than 540mA . Series 20.00V . C.T. Parallel 10.00V . Primary = 24 Ohm . = 29 Ohm . Secondary = - Ohm . = - Ohm . DC 500V 100Meg Ohm Of More . AC 3750V 50Hz 1 Minutes . Less Than 75 Deg C . EI-76 x 20.00 m/m . NOTE : Specifications subject to change without notice. Please check our website for latest information. 25.02.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1