• Model:RE-1.5

Transformer (silent) speed controller - RE 1.5 Amp

£ 132.29 (excl. VAT)

£ 158.75 (inc. VAT)


This range of transformer controllers for single phase AC fans and motors provide energy saving speed control without the creation of additional motor noise which you get with most electronic controllers.
Vacuum impregnation further reduces electrical noise from the transformers.

The R.E range of controllers are available for total load currents of up to 7.0 amps,
A rotary switch selects one of five different voltages.

The silent R-E Transformer controller produce no buzz on the fans, unlike electronic speed controllers, due to providing a smooth sine wave to the motor. Also lengthens fan life. Used for a truly silent fan setup.

For 2 speed trickle and boost version see the REU.
For fans with inbuilt TK connections or for use with thermostats see the RTRE.

I control a Ruck 125mm ISO Acoustic fan (from JF's) with this controller - no harmonic hum detectable at low speeds, at all! Great. High quality product - good service from JF's, Thanks

Rated by Lewis ****

Use this to control my Mini box fans, works perfectly and is silent.

Rated by James ******

Unbelievable! With TDmixvent500: noise reduction minimum 50% !!! In position 1 we wonder is on or off the fan? Money well spent !!! Thank you!

Rated by Stefano ********

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just Fans" and Thanks "SystemAir"

Rated by Jonathan *******
PDF Files


Declaration of Conformity


Wiring Info


Transformer (silent) speed controller - RE 1.5 Amp Specification Sheet

1 x NKS-D swirl diffuser v-300 x 300mm1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 100mm1 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2501 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x FU 075 52 Frequency Inverter (IP20)1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 3amps1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps2 x Electronic extractor fan speed controller - FSC 1.51 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 2 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller with TK5 x Elta 6 Amp Electronic single phase speed controller with TK2 x EFSC-3N- Single Phase Speed Control2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x COM-31 x AIRVENT speed control - AIR4019611 x EFSC-6N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer4 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x REB-CVF 0-10v Controller1 x Speed Controller - REB61 x Transformer Speed Control - RTRE- 7.0Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Transformer Speed Control - RTRE- 1.5Amp1 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Duct Termination with Mesh - 355mm1 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)3 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-12TK3 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Transformer (silent) speed controller - RE 3.0 Amp5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Helios TSW 3 Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection3 x Vent Axia ACM 200 inline mixed flow duct fan2 x Helios TSW 1.5 Amp Transformer speed controller5 x Vent Axia ACM 125 inline mixed flow duct fan3 x DEF-140T Inlet Guard for the CBT-100N3 x Isolator Switch - ISOSW3 x MWS 3 – Transformer Controller With Motor Protection2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x TG-K Duct temperature sensor1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x BEAS-control module2 x MWS 1.5 – Transformer Controller With Motor Protection6 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan5 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK3 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer speed controller - ATC1 - 1.5 Amps3 x CS2 Current Switch2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Vent Axia ACM 100 inline mixed flow duct fan2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Transformer 5 Speed Controller - ATC1-2TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW MCB Amp Transformer speed controller1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Helios HQW-200/2 - IP552 x TEM 075 - 5 Speed Transformer Speed Control1 x ERR 20/1 Centrifugal inline fan1 x Two Speed Switch - REGUL-22 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT3 x Helios HQW-630/4 - IP552 x CBS-60 Outlet Flange for CSB/CBT-603 x Vent Axia T-Series Controller2 x Helios HQW-200/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Envirovent G4 Filter - SL-G4/F71 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer Speed Control - RTRE- 12.0Amp2 x Transformer (silent) speed controller - RE 1.5 Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS4 x WS - Reversing Switch from Helios Fans1 x Speed Controller - REB31 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x TG-R room temperature sensor1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x RDH FLEX-SQUARE - ADH/RDH 04501 x TG-K3/NTC10-01 - Duct temperature sensor1 x Isolator Switch - EFF-ISO1 x Transformer (silent) speed controller - RE 5.0 Amp1 x TUNE-R-200-3-M1 - Control Damper
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