F-302U Datasheet, PDF (1/1 Pages) TRIAD MAGNETICS – CHASSIS MOUNT : Autotransformer

POWER TRANSFORMER
CHASSIS MOUNT : Autotransformer
F-302U
Electrical Specifications (@25ºC)
1. Maximum Power: 150 VA
2. Input Voltage:
277 V, 60 Hz only
3. Output Voltage
115V, + 5% at full load
4. Full Secondary Load 1.3 Amps RMS
Construction:
Single winding on a double wall, nylon bobbin. Three leads exit the
transformer, the black lead is the tap.
Description:
Secondary coil is a fraction of the entire winding for voltage step-down.
This causes part of the power to be transferred conductively through the
windings, rather than all of the power being transferred by induction.
Safety:
These units are designed with 1500V isolation between the winding and the
core. Materials and construction are rated for Class B insulation system.
E50476
Dimensions:
A
B
C
Unit: In inches
D
E
3.375 1.0 2.812 2.00
Mtg Slots: .203X.375 (4)
2.812
Schematic:
277 V
RED
BLK
115 V
0V
WHT
C
A
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.
Web: www.TriadMagnetics.com
Phone [phone]
Fax [phone]
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: May 11, 2015
D
B
E