# Vent-Axia RDTK20 Three Phase Electronic Speed Controller - 2 Amps

> Price comparison in United Kingdom (GBP). Lowest price right now: **£554.99** at eFans Direct, currently out of stock. 1 offer from 1 shop. Checked 2026-10-08T20:54:32Z.

## Product
- Brand: Vent-Axia
- Category: [Gaming](https://pricuro.com/uk/gaming.md) > [Gaming accessories](https://pricuro.com/uk/gaming/gaming-accessories.md)
- Manufacturer part number: RDTK20
- Page: https://pricuro.com/uk/p/vent-axia-rdtk20-three-phase-electronic-speed-controller-2-amps-2009678
- Image: https://pricuro.com/img/2009678/800/vent-axia-rdtk20-three-phase-electronic-speed-controller-2-amps.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | eFans Direct | £554.99 | see shop | – | out of stock | new | https://pricuro.com/go/3289192 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 6 days)

- Lowest price today: £554.99
- Last 30 days: lowest £554.99, highest £554.99, average £554.99
- All-time low on Pricuro: £554.99 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £554.99 |
| 2026-10-04 | £554.99 |
| 2026-10-05 | £554.99 |
| 2026-10-06 | £554.99 |
| 2026-10-07 | £554.99 |
| 2026-10-08 | £554.99 |

## Specifications


Description (from a shop): The Vent-Axia RDTK20 is a three phase 5-step auto-transformer speed controller rated at 2 Amps, designed to control AC ventilation fans. It steps the fan through five preset speeds and, with HOT SPOT protected fans, does not require a separate starter.The controller delivers low motor noise across the speed steps and is housed in a fire retardant surface enclosure, with terminals provided for remote switching and an anti-freeze thermostat. 2 Amp Auto-transformer controller Three phase Suitable for AC three phase ventilation fans up to 2 Amps HOT SPOT protected fans not requiring a separate starter Specifications Brand Vent-Axia Model RDTK20 Type Auto-transformer controller Phase Three phase…

## Other variants

- [Vent-Axia RDTK40 Three Phase Electronic Speed Controller - 4 Amps](https://pricuro.com/uk/p/vent-axia-rdtk40-three-phase-electronic-speed-controller-4-amps-2009679.md) – from £776.99
- [Vent-Axia RDTK70 Three Phase Electronic Speed Controller - 7 Amps](https://pricuro.com/uk/p/vent-axia-rdtk70-three-phase-electronic-speed-controller-7-amps-2009680.md) – from £942.99
- [Vent-Axia SP5050 Single Phase Electronic Speed Controller - 5 Amps](https://pricuro.com/uk/p/vent-axia-sp5050-single-phase-electronic-speed-controller-5-amps-683115.md) – from £218.99
- [Vent-Axia SC5030 Single Phase Electronic Speed Controller - 3 Amps](https://pricuro.com/uk/p/vent-axia-sc5030-single-phase-electronic-speed-controller-3-amps-2009683.md) – from £130.99
- [Vent-Axia SP5001 Single Phase Electronic Speed Controller - 1.7 Amps](https://pricuro.com/uk/p/vent-axia-sp5001-single-phase-electronic-speed-controller-1-7-amps-2009696.md) – from £101.99
- [Vent-Axia SC5001 Single Phase Electronic Speed Controller - 1.5 Amps](https://pricuro.com/uk/p/vent-axia-sc5001-single-phase-electronic-speed-controller-1-5-amps-2009681.md) – from £101.99
- [Vent-Axia SC5050TK Single Phase Electronic Speed Controller - 5 Amps](https://pricuro.com/uk/p/vent-axia-sc5050tk-single-phase-electronic-speed-controller-5-amps-2009684.md) – from £235.99
- [Vent-Axia SC5010TK Single Phase Electronic Speed Controller - 10 Amps](https://pricuro.com/uk/p/vent-axia-sc5010tk-single-phase-electronic-speed-controller-10-amps-2009682.md) – from £468.80
- [Vent Axia RDTK10 Three Phase Auto Transformer Speed Controller 1 Amps](https://pricuro.com/uk/p/vent-axia-rdtk10-three-phase-auto-transformer-speed-controller-1-amps-2009677.md) – from £476.99

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