ADMIRAL CLASS - INTERNATIONAL QUICK-CONNECT TERMINALS, POWER TRANSFORMER
1. Electrical Specifications
A. Maximum Power: 25VA
B. Input Voltage and Frequency: 115V, 115/230V, 230V
50/60Hz
C. Voltage Regulation: __% TYP @ full load to no load
D. Temperature Rise: __ C TYP
E. Insulation Resistance: ____
F. Hi-Pot: 4000Vrms 1 minute @ Pri to Sec
_____Vrms 1 minute @ Pri to Core
_____Vrms 1 minute @ Sec to Core
2. Marking: Ensign Corp, part number (see table), date code, terminal numbers
3. Safety:
UL/cUL 5085-2 Recognized (File E47299)
UL 60950 Recognized (File E144070)
VDE 0805 Licensed (File 19019-3336-9002/A1C)
UL 1446 Recognized Insulation System (File E95662)
Part Number
115V
115/230V
230V
Series Connection
10VCT @ 2.5A
12.6VCT @ 2.0A
16VCT @ 1.6A
20VCT @ 1.25A
24VCT @ 1.0A
28VCT @ 0.9A
36VCT @ 0.7A
230VCT @ 0.11A
Parallel Connection
5V @ 5.0A
Primary Schematics
Secondary Schematics
IT025-1-010X
IT025-1-012X
IT025-1-016X
IT025-1-020X
IT025-1-024X
IT025-1-028X
IT025-1-036X
IT025-1-230X
IT025-2-010X
IT025-2-012X
IT025-2-016X
IT025-2-020X
IT025-2-024X
IT025-2-028X
IT025-2-036X
IT025-2-230X
IT025-3-010X
IT025-3-012X
IT025-3-016X
IT025-3-020X
IT025-3-024X
IT025-3-028X
IT025-3-036X
IT025-3-230X
6.3V @ 4.0A
8V @ 3.2A
10V @ 2.5A
12V @ 2.0A
14V @ 1.8A
18V @ 1.4A
115V @ 0.22A
Dual Input
Dual
Output
Single Input
(Specify 115V,
120V, 230V or
240V)
Single
Output
Center-Tapped
Output
(Specify
115/230V or
120/240V)
IT025-1-XXXX
IT025-2-XXXX
IT025-3-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 
