• 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 Elta SLC400/4-1AC - IP551 x LCA403218 - Long Cased Axial Fan1 x Soler & Palau TCBT/4-400/H - IP441 x Raptor SDA400/4-1EC1 x CCZ-404 (Single Phase)1 x LCA403226 - Long Cased Axial Fan1 x Elta SLC400-1EC -IE5 Motor- IP551 x Raptor SDA400/4-1AC1 x Duct Termination with Mesh - 400mm1 x Ducting 90 Degree Bend - 400mm1 x Gripple HVAC Hanger Range - Loop Fast - LF2 - 3mtr1 x REE-1 Electronic Speed Controller1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Spiral end cap - 250mm1 x Cased Axial Fan Extension - 400mm dia1 x AMD 400/2/2 High Pressure Long Cased Axial Fan1 x ZAC- 400 -4-11 x Spiral end cap - 150mm1 x AM pallet Delivery Surcharge1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x CRBB/4-400/J ML UL1 x PBT/4-400 Portable Cooling Fan1 x CCZ-404-T (three Phase)1 x Soler & Palau TCBT/6-400/H - IP441 x Galvanised Banding1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x M8 x 3M Z/P Studding1 x Gripple HVAC Hanger Range - Loop Fast - LF1 - 1mtr1 x Elta SCP500/4-3AC - IP551 x Male Ducting Connector - 180mm1 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x REE 100TR0 Speed controller1 x MWS-75 Transformer controller with TK -7.5A1 x POT 0-10 V POTENTIOMETER1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...