RS PRO 230 V 2 x 55 V Toroidal Transformer 2 Output 500 VA, UL506, EN60065 Class II, EN615581 Class II, UL51
- RS Stock No.:
- 123-4031
- Brand:
- RS PRO
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$338.27
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$389.01
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- 28 unit(s) ready to ship from another location
- Plus 2 unit(s) shipping from 05 February 2026
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Units | Per unit |
|---|---|
| 1 - 4 | $338.27 |
| 5 + | $278.40 |
*price indicative
- RS Stock No.:
- 123-4031
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Toroidal Transformer | |
| Primary Voltage | 230 V | |
| Secondary Voltage | 2 x 55 V | |
| Number of Outputs | 2 | |
| Secondary Current | 10 A | |
| Weight | 0.3kg | |
| Power | 500VA | |
| Diameter | 148 mm | |
| Minimum Operating Frequency | 50Hz | |
| Maximum Operating Frequency | 60Hz | |
| Winding Type | Single Primary, Dual Secondary | |
| Mount Type | Surface | |
| Maximum Operating Temperature | 180°C | |
| Height | 65mm | |
| Termination Type | Wire | |
| Standards/Approvals | UL506, EN60065 Class II, EN615581 Class II, UL51 | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Toroidal Transformer | ||
Primary Voltage 230 V | ||
Secondary Voltage 2 x 55 V | ||
Number of Outputs 2 | ||
Secondary Current 10 A | ||
Weight 0.3kg | ||
Power 500VA | ||
Diameter 148 mm | ||
Minimum Operating Frequency 50Hz | ||
Maximum Operating Frequency 60Hz | ||
Winding Type Single Primary, Dual Secondary | ||
Mount Type Surface | ||
Maximum Operating Temperature 180°C | ||
Height 65mm | ||
Termination Type Wire | ||
Standards/Approvals UL506, EN60065 Class II, EN615581 Class II, UL51 | ||
RS PRO 230 V AC, 2 x 25 V AC Toroidal Transformer, 500 VA 2 Output
This toroidal transformer from RS PRO is used for stepping power up or down in control circuits. It has a primary voltage rating of 230 V AC and a secondary voltage rating of 2 x 25 V AC, so you can charge two devices at the same time.
You can connect the twin secondary windings in series or in parallel to create a variety of circuit configurations. It's compact and light too, making it easy to install in a wide range of locations. It's terminated with double-insulated lead wires to protect against electric shock.
The transformer is housed in a nylon 6.6 casing that meets the UL94-V0 safety standard for low flammability. Toroidal transformers such as this one are useful for medical equipment, where their low current leakage and noiseless operation reduces interference with nearby devices.
Features and Benefits
• Surface mounting
• Double output
• Operating frequency of 50 to 60 Hz
• Diameter of 148 mm
• Height of 65 mm
• Weight of 3.5 kg
• Power rating of 500 VA