RS
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Qty Unit price
1£13.02
10£11.94
25£11.03
50£10.23
100£9.55
In stock for next working day delivery, when ordered before 20:30
  • RS Stock No. 504-672
  • Brand RS
  • RoHS Status
  • Customer reviews (0) Add a review
Specifications
CAD Drawing3D CAD Model
Depth62mm
Dimensions79 x 62 x 65mm
Length79mm
Maximum Operating Frequency60Hz
Minimum Operating Frequency50Hz
Number of Outputs2
Power Rating50VA
Primary Voltage Rating230V ac
Secondary Voltage Rating12 V ac
Weight1kg
Width65mm
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Chassis Mount, Clamp Construction, 230Vac, 6VA to 50VA

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

Insulation Class B (130°C)
Isolation Primary to Secondary 4kV
  Windings to Core 2kV
  Primary/Secondary/Core 500Vdc
Max. Winding Temperature Rise +55°C ambient max.

Open Laminated Clamp & Frame 230Vac Primary, 6VA to 50VA

Technical specifications
VA regulation dimensions (mm)     fixing Weight
nominal typ. (%) L L H centre (kg)
6 25 45 40 37 53.5 x 4 BA 0.2
12 15 59 50 50 70 x 2 BA 0.4
20 12 59 57 50 70 x 2 BA 0.55
50 10 79 62 65 92 x 2 BA 1
100 10 89 68 75 57 x 43.5 x 2 BA 1.6
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