RS Pro 20VA 2 Output Chassis Mounting Transformer, 5V ac

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PL
Product Details

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.

Standards

BS3535; EN 60 742

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
Specifications
Attribute Value
Primary Voltage Rating 230V ac
Secondary Voltage Rating 5V 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
23 In stock for FREE next working day delivery
Price Each
£ 12.27
(exc. VAT)
£ 14.72
(inc. VAT)
Units
Per unit
1 - 9
£12.27
10 +
£10.74
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