RS PRO Enclosed 1000 VA Auto-Transformer, 240 V ac Primary, 115 V ac Secondary

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Subtotal (1 unit)*

£187.42

(exc. VAT)

£224.90

(inc. VAT)

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  • 25 unit(s) ready to ship
  • Plus 17 unit(s) shipping from 09 September 2026
  • Plus 1 unit(s) shipping from 17 September 2026
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Units
Per unit
1 - 9£187.42
10 +£166.61

*price indicative

RS Stock No.:
504-195
Brand:
RS PRO
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Brand

RS PRO

Primary Voltage

240 V ac

Product Type

Auto-Transformer

Secondary Voltage

115 V ac

Construction

Enclosed

Mount Type

Wall

Termination Type

Terminal Block

Minimum Operating Frequency

50Hz

Secondary Power

1000VA

Maximum Operating Frequency

60Hz

Maximum Operating Temperature

105°C

Width

192mm

Standards/Approvals

ASNZS 61558..1, ASNZS 61558.1, CE, IECBSEN 615581, RoHS

Length

115mm

Weight

8.8kg

Depth

137mm

COO (Country of Origin):
PL

RS PRO 500 VA Enclosed Autotransformer, 220 V AC, 230 V AC, 240 V AC Primary, 115 V AC Secondary


This RS PRO enclosed autotransformer is a useful tool when you need to lower supply voltages. It can run US equipment on higher European voltages, with a primary voltage rating of 220 V AC, 230 V AC or 240 V AC and a secondary voltage rating of 115 V AC.

The autotransformer is simple to install in a variety of places thanks to its compact design and four mounting holes. It contains a varnish-impregnated coil for improved dielectric strength and is fully shrouded to reduce electrical interference. The unit's terminal blocks feature protective covers, and it has been electrical and flash tested to guarantee safe use at high voltages.

You can use this autotransformer for a variety of tasks, such as regulating transmission line voltage and starting induction motors. It doesn't offer isolation from the mains.

Features and Benefits


  • Chassis mounting, floor standing or wall mounting

  • Single phase

  • Power rating of 500 VA

  • Operating frequency range of 50 to 60 Hz

  • Length of 98 mm

  • Width of 145 mm

  • Depth of 118 mm

  • Efficiency of 95.8%

  • Weight of 4.2 kg

  • Meets standard EN 61558 for transformer safety

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