• 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 Belt Drive Cased Axial Fan - 800mm - L version1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Female Ducting Connector - 250mm1 x LC040K2-A5/28 Long-Cased Axial - 400mm1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Elta 10 Amp Electronic single phase speed controller.1 x Elta Wall Cowl SWC56/631 x EM30-24 Electro-Mechanical Control Panel1 x HRB/6-630-25-BPN1 x Ancillary Pack for SLC-4501 x Transformer speed controller - ATC1 - 10.0 Amps1 x Spiral end cap - 100mm1 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Elta SPA630/46-3AC - IP541 x Elta SPA400/4-1AC - IP541 x Metal Inline Fan - VENT-150NK1 x KV DUO 315 EC1 x Elta SLC500/4B-1AC - IP551 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Curved Blade Grille 600x600 (2way blow)1 x Universal Pipe Fixing Clip1 x DPD SAT Delivery Surcharge1 x filter pack (set of 2) pt no. 4438891 x Belt Drive Cased Axial Fan - 450mm - L version1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x Soler & Palau - HXBR/4-355/H - IP542 x REE-4 Electronic Speed Controller1 x Ducting 30 Degree Bend - 450mm1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Duct Fast Clamps - 315mm1 x Soler & Palau - HCBB/6-355/H - IP651 x Ancillary Pack for SDA350/4-1EC1 x Transformer speed controller - ATC1 - 16.0 Amps1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Etaline 250mm1 x Compact SCD630/4-1AC1 x Xpelair GX12 commercial window fan1 x Curved boot - 250mm1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x AMD-630/2 - High Performance Cased Axial Fan2 x Ancillary Pack for SB-Biflow 250 model1 x Classic SAX23/9A Window/Wall Mounted1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Jetflow-HIT Metal inline - 125mm1 x Transformer speed controller - ATC1 - 8.0 Amps1 x Elta Wall Cowl SWC45/501 x ERM180EXE Bracket1 x REE-2 Electronic Speed Controller1 x Belt Drive Cased Axial Fan - 710mm - H version1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Spiral Ducting 1 meter - 180mm1 x Ducting 15 Degree Bend - 1000mm1 x Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,1 x Male Ducting Connector - 100mm1 x Ducting 90 Degree Bend - 1000mm1 x Ducting Y Piece - 150mm1 x Spigot plate - 450mm1 x Soler & Palau - HXTR/2-250/H - IP441 x Transformer speed controller - ATC1 - 1.5 Amps1 x Acoustic MiniBox Fan - MINI-BOX 1001 x Belt Drive Cased Axial Fan - 500mm - H version1 x Helios TSW 12 Amp Transformer speed controller1 x Acoustic MiniBox Fan - MINI-BOX 2001 x EBM Papst W3G630-GG97-011 x FU 15 16 Frequency Inverter1 x Soler & Palau - HCBT/4-400/H - IP651 x HRB/6-630-30-APN1 x 150mm Round 90 Degree Bend1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm
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%...