ST7-28 SUPERWORLD | Alldatasheet
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- CONFIGURATION & DIMENSIONS : 3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) : SUPERWORLD ELECTRONICS (S) PTE LTD 2. SCHEMATIC : ST7-28 (F) SERIESPOWER TRANSFORMER PG. 1 NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 gram 510 C 46.99 (1.850) BA 10.16 (.400) 10.16 (.400) None Optional mtg. screw & nut* UNIT : mm (inch) 40.50 H (1.600) LVA 66.68 (2.625) W 55.58 (2.188) SIZE 7 36 ---- ML ---- PCB Pattern A B A 30.48 (1.200) 46.49 (1.830) 7 865 1.041 (0.041) 4321 L H A B A 7.11 (0.28) C W ML
6 PIN
Clearance hole for optional mtg screw and nut PC terminal " " indicates polarity k. Core Size j. Temperature Rise EI-66 x 16.00 m/m . Less Than 60 Deg C . AC 2500V 60Hz 1 Minutes . DC 500V 100Meg Ohm Of More . = 1.123 Ohm . Secondary = 0.905 Ohm . i. Withstand Voltage (Hi-Pot) h. Insulation Resistance Pin 7-8 Parallel 14.00V . Primary = 22.50 Ohm . g. DC Resistance Pin 1-4 Pin 5-6 Series 28.00V .f. Full Load Secondary Voltage (±5%) Less Than 390mA .e. Full Load Primary Current Parallel 2.60A . Series 1.30A .d. Secondary Load Current Parallel AC 16.80V . Series AC 33.70V .c. Secondary Voltage (±5%) Less Than 35mA .b. No Load Primary Current AC 115 V 60 Hz .a. Primary Voltage