• Model:RRB

RRB- transformer controller

£ 72.54 (excl. VAT)

£ 87.05 (inc. VAT)

rrb- transformer controller, sine wave supply to fans so no buzzing at low speeds.
IP20, Max current 0.41 Amps.
Suitable for smaller fans, for larger single phase fans see the RE range.
1 x Quietflow SQS500-1ECL - Centrifugal Box Fan1 x Ducting 90 Degree Bend - 450mm1 x Shoed T Piece Un-Equal -450mm-315mm1 x Elta SLC500-1EC -IE5 Motor- IP551 x Soler & Palau VFD-T inverter 5 amp IP541 x Metal Inline Fan - VENT-100NK1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Ducting T Piece Equal - 450mm1 x KVK 500 (3Ph/400V)1 x Singleflow SSDL500-1EC1 x Quietflow SQS500-3ECL - Centrifugal Box Fan1 x Spiral Duct Grille Termination - 560mm1 x KVK Slim 500 - Low profile Semi Acoustic Box Fan1 x Anti Vibration Duct Suspension Rings - 100mm1 x 2mtr Round Ducting - 150mm1 x Impeller Side Guard - 500mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 550watt CVR1 x Elta EC Electronic Controller1 x Electronic extractor fan speed controller - FSC 1.51 x Helios PA10 Speed Potentiometer1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Soler & Palau VFD-T inverter 17 amp IP541 x Speed Controller - REB1-N1 x Speed Controller - REB101 x MTV-1/010 Controller 0 to 10V+1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x Soler & Palau - HCBT/6-1000/H - IP551 x Speed Controller - REB51 x COM-31 x 5-Speed Controller for use with Elta SAX Classic Fans1 x RRB- transformer controller1 x Flakt woods ME 1.1 speed controller 1amp1 x FU 075 03 Frequency Converter (IP55 Version)1 x REB Ecowatt Speed Control - REB-ECO1 x REE-2 Electronic Speed Controller
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...