Chassis mounting low voltage mains transformers with a single 230Va.c. 50/60Hz primary winding. The two independent secondary windings may be connected in series or parallel to give a wide range of output voltage and current options.
Double section bobbin construction
Fully shrouded bobbins
Full varnish impregnation
Two hole fixing wrap-over clamps
Solder tag terminations
Optional terminal shrouds
(example 503-912 )
100% electrical and flash tested
Tested in accordance with BS3535 and EN 60 742
BS3535; EN 60 742
Attribute | Value |
---|---|
Primary Voltage Rating | 230V ac |
Secondary Voltage Rating | 9V ac |
Power Rating | 20VA |
Number of Outputs | 2 |
Mounting Type | Clamp Mount |
Length | 59mm |
Width | 57mm |
Depth | 50mm |
Dimensions | 59 x 57 x 50mm |
Fixing Hole Diameter | 4.7 x 8.7mm |
Weight | 550g |
Minimum Operating Frequency | 50Hz |
Maximum Operating Frequency | 60Hz |