PT4812T YHDC | Alldatasheet
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Technical content
PT series flat type isolation transformer Model:PT4812T Characteristics: PCB mounting,low mounting height,Input:double 110V/double 115V(or producing as customerized). Technical Index: Mounting type：PCB Flame resistance ：UL94-V0 Isulation class：B Operation temperature：-30℃～+40℃ Work frequency：50Hz～60Hz Dielectric strength：3.75KV 50Hz 1min Technical Parameters table: Dimension（in mm）： Primary voltage Pirmary voltage range Voltage regulation Power Temperature rising No load loss weight 110×2/115×2 ±10 ≤22 ≤27 ≤0.6 228 V VA W g Double 6V×2
7.5 V×2
9V×2 12V×2 15V×2 18V×2 24V×2 Single 7.5V 12V 15V 18V 24V Double 7.7V×2 9.6V×2 11.5V ×2 15V×2 19V×2 23V×2 30V ×2 Single 7.7V 9.6V 11.5V 15V 19V 23V 30V Double 666.5mA×2 533mA×2 444mA×2 333mA×2 266.5mA×2 222mA×2 166.5mA×2 Single 1333mA 1066mA 888mA 666mA 533mA 444mA 333mA www.yhdc.com Email ：yhdc@yhdc.com 58±0.5 Φ0.8±0.02 22±0.5 53.5±0.5 15±0.3 35±0.3 27±0.3 38±0.5 43±0.5 6 5 2 1 12 11 8 7 Secondary voltage Secondary full load currentSecondary no load voltage Schematic Diagram: 220V/230V AC Input P1 S1 P2 S2 110V/115V AC Input P 1 S1 P2 S2 Bottom ViewFront View