RS PRO Enclosed 1 kVA Auto-Transformer, 220 V ac, 230 V ac, 240 V ac Primary, 115 V ac Secondary

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Subtotal (1 unit)*

£325.63

(exc. VAT)

£390.76

(inc. VAT)

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  • Plus 26 unit(s) shipping from 11 June 2026
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Units
Per unit
1 - 9£325.63
10 +£290.79

*price indicative

RS Stock No.:
504-206
Brand:
RS PRO
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Brand

RS PRO

Product Type

Auto-Transformer

Primary Voltage

220 V ac, 230 V ac, 240 V ac

Secondary Voltage

115 V ac

Construction

Enclosed

Mount Type

Chassis, Floor Standing, Wall

Minimum Operating Frequency

50Hz

Secondary Power

1kVA

Maximum Operating Temperature

105°C

Maximum Operating Frequency

60Hz

Series

10

Width

192mm

Standards/Approvals

RoHS

Depth

137mm

Length

115mm

Weight

8.8kg

COO (Country of Origin):
PL

RS PRO 1 kVA Enclosed Autotransformer, 220 V AC, 230 V AC, 240 V AC Primary, 115 V AC Secondary


When you need to step down supply voltages, turn to this RS PRO enclosed autotransformer. Thanks to its primary voltage rating of 220 V AC, 230 V AC or 240 V AC and its secondary voltage rating of 115 V AC, it can power US equipment on higher European voltages.

The autotransformer has four mounting holes and a compact design, so you can easily install it in a variety of locations. It has a varnish-impregnated coil for better dielectric strength and is fully shrouded to minimise electrical interference. Its terminal blocks have protective coverings, and the unit has been electrical and flash tested to ensure safe operation at high voltages.

This autotransformer can be used to start induction motors and regulate transmission line voltage. It does not provide isolation from the mains.

Features and Benefits


  • Chassis mounting, floor standing or wall mounting

  • Single phase

  • Power rating of 1 kVA

  • Operating frequency range of 50 to 60 Hz

  • Length of 115 mm

  • Width of 192 mm

  • Depth of 137 mm

  • Efficiency of 96%

  • Weight of 8.8 kg

  • Meets standard EN 61558 for transformer safety

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