400 HZ SINGLE PHASE ISOLATION TRANSFORMER
0.020 KVA, P/N 19725N

Specifications:

• • Encapsulated Transformer: 0.020 KVA, 1 PH, 400 Hz, P/N 19725N
  • Primary (1, 2): 115 VAC, 0.18 Amps
  • Secondary (3, 4, 5): 237.5 / 475 VAC, 20 mA
  • Secondary (6, 7, 8): 3.15 / 6.30 VAC, 1.5 Amps
  • Pin 9 (shield) is floating
  • Two Electrostatic Shields on the primary to protect from secondary
  • Primary /Secondary connections on an 8-pin header
  • Overall Dimensions: 2.25″ x 2.25″ x 3.50″
  • Estimated Weight: 3 lbs.

The photo of the Encapsulated Transformer is shown below:

The photo of the transformer is shown below:

The photo of the can, the lid and the header is shown below:

The schematic diagram is shown below:

The test results are shown below:

Hi-Pot Test (1000 V)

Voltage Test at 400 Hz (No Load):

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