Specifications:

• Avionic Transformer, 76 VA, 3 PH, 400 Hz, P/N 19221
• Primary: 260 VAC L-N, 0.5 Amps, Wye
• Secondary A (7, 8): 11 VAC / 1 Amp, 1 PH
• Secondary B (9, 10): 11 VAC / 3.5 Amps, 1 PH
• Secondary C (11, 12): 26 VAC / 1 Amp, 1 PH
• Copper winding construction
• Primary and secondary connections are solder lugs
• Open core and coil: 4″H x 6″W x 4″D approximately
• Unit can be secured by clamping the C cores

The photos of primary and secondary of the transformer are shown below:

The schematic diagram is shown below:

To discuss your specific application, please call our phone number at (714) 624-4740, or send us an email at quote@lcmagnetics.com.