RS PRO 20VA 2 Output Chassis Mounting Transformer, 9V ac
- RS Stock No. 504-577
- Brand RS PRO
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
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 |
| 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 |
