RS PRO 20VA 2 Output Chassis Mounting Transformer, 20V ac, IEC 61558-2-6

View this category
Bulk discount available

Subtotal (1 unit)*

£26.62

(exc. VAT)

£31.94

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3 unit(s) ready to ship
  • Plus 8 unit(s) ready to ship from another location
  • Plus 50 unit(s) shipping from 30 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£26.62
10 +£22.48

*price indicative

RS Stock No.:
504-650
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Primary Voltage Rating

230V ac

Secondary Voltage Rating

20V ac

Power Rating

20VA

Number of Outputs

2

Mounting Type

Clamp Mount

Primary Winding Resistance

120Ω

Length

59mm

Efficiency

80%

Width

57mm

Depth

50mm

Dimensions

59 x 57 x 50mm

Fixing Hole Diameter

4.7 x 8.7mm

Weight

550g

Minimum Operating Frequency

50Hz

Standards Met

IEC 61558-2-6

Maximum Operating Frequency

60Hz

Minimum Temperature

-30°C

Maximum Temperature

(Ambient) 70°C

COO (Country of Origin):
PL

RS PRO 2 Output Chassis Mounting Transformer, 20 V AC


Need a versatile transformer to step voltages up or down? This double-output 20 V AC transformer from RS PRO is designed for chassis mounting to help you build stable and space-efficient assemblies. The double-section bobbin construction features two independent secondary windings, which you can connect either in series or in parallel to offer a wide variety of output voltage and current options.
The windings are fully varnish-impregnated to make them resistant to moisture and dust and protect against wear and tear. The bobbins are also shrouded for electrical insulation and safety. They have solder tag terminations, which ensure you make a secure connection. The two-hole fixing with wrap-over clamps enables you to quickly and securely install the transformer. You can use chassis-mounting transformers such as this one in applications including relays, pumps and speed chargers.

Features and Benefits


  • Clamp mounting type

  • Two outputs

  • Power rating of 20 VA (volt-ampere)

  • Primary voltage rating of 230 V AC

  • Secondary voltage rating of 20 V AC

  • Weight of 550 g

  • Dimensions of 59 (L) x 57 (W) x 50 mm (D)

  • Fixing hole diameter of 4.7 x 8.7 mm

  • Operating frequency range of 50-60 Hz

Standards

BS3535; EN 60 742

Related links