ADMIRAL CLASS - INTERNATIONAL PRINTED CIRCUIT MOUNT, POWER TRANSFORMER
1. Electrical Specifications
A. Maximum Power: 20VA
B. Input Voltage and Frequency: 115V, 115/230V, 230V
50/60Hz
C. Voltage Regulation: 15% TYP @ full load to no load
D. Temperature Rise: 35 C TYP
E. Insulation Resistance: > 1 MEG ohm
F. Hi-Pot: 4000Vrms 1 minute @ Pri to Sec
4000Vrms 1 minute @ Pri to Core
4000Vrms 1 minute @ Sec to Core
2. Marking: Ensign Corp, part number (see table), date code
3. Safety:
UL/cUL 5085-2 Recognized (File 47299)
UL 60950 Recognized Construction (File E144070)
VDE 0805 Licensed (File 19019-3336-9002/A1C)
UL 1446 Recognized Insulation System (File 95662)
Part Number
115V
115/230V
230V
Series Connection
10VCT @ 2.0A
12.6VCT @ 1.6A
16VCT @ 1.25A
20VCT @ 1.0A
24VCT @ 0.83A
28VCT @ 0.72A
36VCT @ 0.56A
Parallel Connection
5V @ 4.0A
Primary Schematics
Secondary Schematics
IP020-1-010X
IP020-1-012X
IP020-1-016X
IP020-1-020X
IP020-1-024X
IP020-1-028X
IP020-1-036X
IP020-2-010X
IP020-2-012X
IP020-2-016X
IP020-2-020X
IP020-2-024X
IP020-2-028X
IP020-2-036X
IP020-3-010X
IP020-3-012X
IP020-3-016X
IP020-3-020X
IP020-3-024X
IP020-3-028X
IP020-3-036X
6.3V @ 3.2A
8V @ 2.5A
10V @ 2.0A
12V @ 1.66A
14V @ 1.44A
18V @ 1.12A
Dual Input
Dual
Single Input
(Specify 115V,
120V, 230V or
240V)
Single
Output
Center-Tapped
Output
(Specify
115/230V or
120/240V)
Output
IP020-1-XXXX
IP020-2-XXXX
IP020-3-XXXX
POWER TRANSFORMER
ADMIRAL CLASS
CONTENTS OF THIS DRAWING ARE SUBJECT TO
CHANGE WITHOUT PRIOR NOTICE
Dim: Inches
Sheet 1 of 1
Ensign Corporation
201 ENSIGN RD., BELLEVUE, IA 52031
PROPRIETARY NOTICE: THIS DRAWING PRINT OR DOCUMENT AND SUBJECT MATTER DISCLOSED HEREIN ARE PROPRIETARY ITEMS TO WHICH ENSIGN RETAINS
THE EXCLUSIVE RIGHT OF DISSEMINATION, MANUFACTURE AND SALE. THIS DRAWING, PRINT OR DOCUMENT IS SUBMITTED IN CONFIDENCE FOR CONSIDERATION
BY THE RECIPIENT ALONE UNLESS PERMISSION FOR FURTHER DISCLOSURE IS EXPRESSLY GRANTED IN WRITING
Ensign Corporation 
