• Model:RRB

RRB- transformer controller

£ 76.17 (excl. VAT)

£ 91.40 (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 Speed Controller - REB1-N1 x UB47- Universal Insulated Terminal2 x Mini Diffuser - 100mm1 x Compact SCD450/4-1AC2 x Elta 6 Amp Electronic single phase speed controller.1 x Speed Controller - REB11 x Transformer Speed Control - RTRE- 1.5Amp1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Silent 100 Window Kit - windowS1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Silent 300 CZ Design PLUS Extractor Fan1 x 125mm Round Connector with Damper2 x DEF-CBM-RE-7 - Protection Guard1 x Elta Turboflow-TF - 450mm - Single phase1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x KBA- inlet mounting flange for CRMT 2501 x Duct Termination with Mesh - 150mm1 x Impeller Side Guard - 450mm2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta SCP350/4-1AC - IP551 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x KBA- Inlet Mounting 2501 x Ancillary Pack for SLC-5601 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Spiral Ducting 1 meter - 450mm1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Duct Termination with Mesh - 250mm1 x 110 x 54mm Vertical 90 Degree Bend1 x Elta SLC710/4B-3AC - IP551 x ELTA - Single Phase Transformer 2amps1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Speed Controller - REB161 x ELTA - Three Phase Transformer 3amps1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Spiral Ducting 1 meter - 200mm1 x Flanged Damper 019-0560-STD1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase1 x REB Ecowatt Speed Control - REB-ECO1 x Speed Controller - REB2.5-N1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x Helios TSW 1.5 Amp Transformer speed controller2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Elta Variable Speed Drive IP66 - 7.5KW1 x RDS 11 Helios Transformer Controller With Motor Protection2 x RRB- transformer controller3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Elta Variable Speed Drive IP66 - 5.5KW1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x SPI-100 C Iris damper2 x Silentub - STUB 1001 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Remote Timer Control - 13511 x 204x60mm Insulated Rectangular Vertical 45° Bend
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...