P
OWER
T
RANS FOR MER
Chassis Mount : International Series
Electrical Specifications (@25C)
1. Maximum Power: 50.0VA
2. Input Voltage –
Series:
230VAC @ 50/60Hz,
Parallel:
115VAC@ 50/60Hz
1
2
3. Output Voltage –
Series :
28V CT@ 1.786A,
Parallel :
14V @ 3.572A
4. Voltage Regulation: 20% TYP @ full load to no load
5. Hipot: 3500VAC between primary to secondary and windings to core.
6. Recommended Fuse
3
:
Series: Littelfuse p/n 313 2HXP, 2.0A 250V, slow blow, ¼ x 1 ¼
or,
Cooper Bussmann p/n BK/MDL-2, 2.A 250V, ¼ x 1 ¼
Parallel: Littelfuse p/n 313 4HXP, 4.0A 250V, slow blow, ¼ x 1 ¼
or,
Cooper Bussmann p/n BK/MDL-4, 4A 250V, ¼ x 1 ¼
BLK
WHT
BRN
BLU
Construction:
Dual winding construction with an insulated shroud, both made of a high temperature
material that exceeds UL flammability requirements. Shrouds are provided over the
connections of the leads to the windings on both primary and secondary coils. Devices are
designed with a minimum of 6mm creepage distance between the primary and secondary
and are manufactured with a Class B (130°C) insulation system.
E
Agency Files:
UL File: E65390, UL 5085-1 and 3 (formerly UL1585), Class 2/3
cUL: File E65390, For Canadian Use (CSA 22.2, No.66.1-06 and No.66.3-06)
TUV Certificate No.: R72103639, EN60950, Information Technology
A
GRY
YEL
Dimensions:
A
2.562
B
4.00
C
2.250
D
3.562
Units: In inches
E
8.00
F
0.187
B
D
Weight: 2.3 lbs.
Connections :
Input:
Series – BLK to BLU, Jumper WHT to BRN
Parallel – BLK to BLU, Jumper BLK to BRN and WHT to BLU
Output:
Series – RED to GRY, Jumper YEL to VIO
Parallel – RED to GRY, Jumper RED to VIO and YEL to GRY
BLK
RED
4
VIO
RED
C
F
RoHS Compliance:
As of manufacturing date February 2005, all standard products meet the
requirements of 2011/65/EU, known as the RoHS initiative.
* Upon printing, this document is considered “uncontrolled”. Please contact Triad Magnetics’
website for the most current version.
1
2
3
4
WHT
BRN
YEL
VIO
Non-Inherently limited. Class 3.
Non-Inherently limited. Class 2 not wet, Class 3 wet.
BLU
GRY
Fuse must be used on
secondary
as conditions of acceptability for UL Class2/3 operation.
Primary and secondary windings are designed to be connected in series or parallel. Winding are not
intended to be used independently.
SCHEMATIC
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: December 4, 2013
TRIAD [ TRIAD MAGNETICS ]
