Power Transformer
Chassis Mount: Quick Pack
FD7-28
Description:
The FD7-28 Quick Pack small power transformer offers a significant reduction
in size and weight over a standard transformer. This transformer can be used
for a wide variety of applications. It is bobbin wound for reduced size and small
operating space.
Electrical Specifications (@25C):
Maximum Power:
56.0VA
Input Voltage:
Series:
230VAC@50/60Hz
Parallel:
115VAC@50/60Hz
1
Output Voltage:
28.0VCT@2.0A
Recommended Fuse:
UL listed 250VAC, 2.25A, Slo-Blo
Hipot:
2500VAC primary to secondary; 1500VAC windings to core.
Construction:
Split bobbin non concentric winding eliminates costly electrostatic shielding.
Termination is suitable for quick connects or soldering.
Built with UL Class B Insulation System.
Safety:
UL: File E53148, UL 5085-1 and 2 (formerly UL 506), General Purpose.
UL: File E65390, UL5085-1 and 3, Class 3
10
E
8
6
Dimensions:
A
2.250
B
3.125
C
3.687
D
1.812
E
2.687
F
.187 Dia
G
A
1.062
Notes:
1. Units: inches.
2. Terminal size: .187” X 0.021”.
3. Weight: 1.70 lbs
Schematic:
C
6
1
2
4
8
10
5
Input (115V):
Input 1 & 2
Connect 1&4, 2&5
Input (230V):
Input 1 & 5
Connect 2& 4
Output:
6 & 10
G
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.
B
1
Fuse must be used on
secondary
as conditions of acceptability for UL Class 2/3 operation
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: July 8, 2016
1
F
D
2
3
4
5
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