Transformer Controller

ImageNameSummaryPriceBuy
Helios 5 Step Transformer Controller - 3 phase£342.00£785.00 (Excl. VAT)
Helios 5-speed Transformer Fan Controller 1 phase£78.00£470.00 (Excl. VAT)
Helios MWS 1.5 Amp Fan Transformer 5 Speed£280.00 (Excl. VAT)
Helios MWS 3 Amp Fan Transformer 5 Speed£288.00 (Excl. VAT)
Helios MWS 5 Amp Fan Transformer 5 Speed£358.00 (Excl. VAT)
Helios MWS 7.5 Amp Fan Transformer 5 Speed£518.00 (Excl. VAT)
Helios RDS 7 5 Step 1 Amp 3-Phase Controller£426.00 (Excl. VAT)
Helios RDS 7 5 Step 2 Amp 3-Phase Controller£480.00 (Excl. VAT)
Helios RDS 4 5 Step 4 Amp 3-Phase Controller£540.00 (Excl. VAT)
Helios RDS 7 5 Step 7 Amp 3-Phase Controller£857.00 (Excl. VAT)
5 Step Auto Transformer - 3 Amp Single Phase

Vent-Axia 5 Step Auto Transformer – 3 Amp Single Phase

Rotary switch giving On/Off and five speeds, neon indicator
Several fans can be connected to one transformer
Enclosures are protected to IP54
Warranty – 2 Years

£345.65 (Excl. VAT)