• Model:TUNE-R-250-2

TUNE-R-250-2-M2 - Control Damper

£ 279.62 (excl. VAT)

£ 335.54 (inc. VAT)

Function
Tune-R-1 is control damper for round ducts. It has blade tightness class 1 and casing tightness class C tested according to EN 1751. A1 version is ideal in simple installations for regulating the air volume in circular ducts. The damper special construction allows external insulation up to 50 mm. The damper can be supplied in manual or motorized version with integrated position indicator. Maximum allowed temperature is 100°C. Maximum duct pressure is 1000 Pa.

Design
The damper is manufactured from galvanized steel sheet and is silicone free. All gaskets are manufactured from black rubber. Plastic bushings are from PPO material. All materials are flame retardant. It is available from dimensions 80-630 mm.

Tightness class versions
1 - Casing tightness class A & blade tightness class 1 (no rubber gasket on inlet and no rubber gasket on blade)
*2 - Casing tightness class C & blade tightness class 1 (rubber gasket on inlet and no rubber gasket on blade)
3 - Casing tightness class C & blade tightness class 4 (rubber gasket on inlet and rubber gasket on blade)
Actuator versions

H - handle (hand operated)
M0 - preparation for actuator
*M1 - 230V rotary actuator
M2 - 24V rotary actuator
M3 - 24V, 0-10V operated actuator
M4 - 230V spring return actuator
M5 - 24V spring return actuator
M6 - 24V, 0-10V spring return actuator

* current version
1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x FRQ5-10A Inverter Speed controller2 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FU 22 25 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x JSR 200 Painted RAL50182 x Electronic extractor fan speed controller - FSC 1.51 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 2002 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x ELTA - Single Phase Transformer 4amps1 x Round ceiling diffuser 350mm2 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 12amps2 x Round ceiling diffuser 250mm1 x Airvent ceiling fan controller2 x Round ceiling diffuser 300mm1 x Elta 3 Amp Electronic single phase speed controller.2 x ELTA - Single Phase Transformer 8amps2 x ELTA - Single Phase Transformer 16amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller with TK2 x EFSC-3N- Single Phase Speed Control1 x Elta 2 Amp Electronic single phase speed controller.2 x Balance S Diffuser - NO RING - 100mm1 x EC6H - Reversible Group Fan Electronic Controller1 x Versio Square Ceiling Diffusers - RS141 x Remote Timer Control - 13511 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)2 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2502 x Run On Timer - 5s - 4hrs - RT5A1 x Time Delay Unit - DT20B2 x Helios ZNE Electronic Fan Overrun Timer1 x Push Timer Switch - ZA42 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x ACO8AC/EC AutoChangeover panel1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x CONTROL ECOWATT - Basic1 x EC-Vent control board2 x Elta ACO Panel 149-ACO14E1 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EM30-24 Control Panel Commissioning Service2 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Elta Louvre Shutter - 400mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7102 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper2 x Mini Diffuser - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Same Day Shipping Surcharge - City Sprint1 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x DV-ROF-V-225 Roof mounted unit2 x DPD 12PM Delivery Surcharge1 x D2E-146-AP47-751 x Manrose Window Extractor - WF150AP1 x Northern Ireland Pallet Surcharge1 x DPD 10:30AM Delivery Surcharge1 x DV-ROF-V-315 Roof mounted unit1 x Manrose T12 STANDARD Transformer- T12S1 x Redelivery Charge2 x Pallet Delivery Surcharge1 x Manrose T12 TIMER Transformer- T12T1 x ME04F063LC1AF1 x Manrose 150mm - XF150BP1 x Small Centrifugal Fans CBM/2-133/190 185w1 x 18M - 80mm PVC flexible ducting1 x Economy Airvent 150mm Fan1 x Manrose XF100HTLVT- Clearance1 x G2E160−AL19−56 FLUE FAN2 x EBM-Papst D3G133-BF05-14 Double inlet1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V2 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x DPD SATURDAY Delivery Surcharge1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Fresh Air control carbon filter - 125mm1 x Capacitor 2uf for use with the EBM A4E range1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x D2E146-AP47-C11 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x HQS Bathroom Axial Flow Fan - 125mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x D2E146-AP47-331 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CTVT/4-400 High Temp Roof Fan - 51369260002 x Carriage for Scottish Highlands1 x D2E146-HT67-021 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x LF-ME04F071LC3AC1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios DDF-200 Roof Cowl1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Small Centrifugal Fans CBM/4-133/190 70w1 x Direct Delivery Surcharge - Pre 12:001 x Small Centrifugal Fans CBM/2-146/180-300 W1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan2 x Direct Delivery Surcharge1 x Manrose 150mm - XF150BTP1 x HRB/6-451/20-BMVPN - Special Offer1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x EBM-Papst D2E097-BK76-98 Double inlet1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios DDF-315 Roof Cowl1 x Roof Axial Cowl - RAW8002 x Flat Roof Terminal -OFT 5 - Asphalt1 x W2S130-AA03-011 x Duct Termination with Mesh - 100mm1 x RUCK MTP 20, 10K, Speed control1 x REB Ecowatt Speed Control - REB-ECO1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x Helios AV125 External Wall Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Helios DDF-400 G Roof Cowl (GREY)1 x Helios DDF-400 Roof Cowl1 x Ducting 90 Degree Bend - 100mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x RCZ 300 - Fibreglass Roof Cowl1 x 1mtr Round Ducting - 100mm1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Roof Axial Cowl - RAW500 / 5601 x 150mm - 100mm Round Reducer1 x Roof Axial Cowl - RAW3501 x Flat Roof Terminal -OFT 5 - EPDM1 x Roof Axial Cowl - RAW400/4501 x Helios DDF-250 Roof Cowl1 x Additional Colour change for RAW 630 (12-B-29)1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 7.5 Amp Transformer speed controller1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 150 inline mixed flow duct fan1 x TDP-D Pressure Sensor with Display1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 1.5 Amp Transformer speed controller1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x COM-31 x Control with reverse - CR3001 x Vent Axia ACM 125 inline mixed flow duct fan1 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Helios HQW-200/2 - IP551 x Envirovent G4 Filter - SL-G4/F71 x Vent Axia T-Series Controller1 x REE-1 Electronic Speed Controller1 x ERR 31/1 Centrifugal inline fan1 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 1.5 Amp1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB51 x Rectangular Airbrick Adaptor1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Speed Controller - REB1-N1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Speed Controller - REB11 x MTP 10, 10K, Speed control1 x CBM 9-9 550w 4P VR (Open Motor)1 x REB-CVF 0-10v Controller1 x REE-2 Electronic Speed Controller1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Vent Axia Silent 100T (TIMER)1 x DEF-CBM-RE-7 - Protection Guard1 x PIR Sensor - PIR21 x MTS10- extractor fan 3 step switch1 x VTR 300 STD Filter Kit1 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Silent 100 Window Kit - windowS1 x CBT-100N Centrifugal1 x QPTW 250C Acoustic Twin Fan with Controller1 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x SAVE VSR 300 heat recovery unit1 x Silentub - STUB 1001 x Compact SCD450/4-1AC1 x VEKA INT 2000/15.0-L1 EKO1 x AMD-630/2 - High Performance Cased Axial Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x DS-2 2-Speed Switch (3 Phase)1 x Electrostatic Precipitator - 1H x 3W1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CFI In-line 425 - Carbon Filter1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x CO2 Room Sensor - CO2-R1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Potentiometer EGH 01 - for DDMP Fans1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CFI In-line 150 - Carbon Filter1 x KBA- Inlet Mounting 1801 x Duct Termination with Mesh - 560mm1 x ACO3TO-ADS-VFC-7.1A1 x Elta SCP400/4-1AC - IP551 x Vent Axia Trickle & Boost Switch1 x 100mm Round Connector with Damper1 x Duct Termination with Mesh - 150mm1 x Quietflow Twin SQTDCV250-1ECL1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x Duct Termination with Mesh - 450mm1 x CBT-130N Centrifugal1 x Silentub - STUB 2001 x TUNE-R-250-2-M4 - Control Damper1 x Binks Bullows - Spray Booth Filter1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Duct Termination with Mesh - 400mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Universal Pipe Fixing Clip1 x 125mm Round Connector with Damper1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Chaysol DA 9/9 3 speed1 x Vent Axia T-Series Wall Model TX9WL1 x Duct Termination with Mesh - 250mm1 x MEV Spider Additional Spigots1 x Helios VARW 450/4 - TK1 x SDD-U Anti Vibration Pads1 x Duct Termination with Mesh - 315mm1 x HXP450/6-1 - 6 Pole - Single Phase1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x CBT-170 Centrifugal1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x RDH Flange - 03151 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Elta SLC560/4C-3AC - IP551 x Vent Axia W300310 Controller Electronic 1.5A1 x CBM 7/9 4p 300W RE-VR1 x Elta SLC500/4B-1AC - IP551 x Dektite Combo Pipe Flashing - DC210REC1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Elta Turboflow-TF - 450mm - Single phase1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Spiral end cap - 80mm1 x Elta SCP450/4-1AC - IP551 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x RUCK MTP 30, Stepped Speed control1 x DDMP 10-10 FLANGE1 x Elta Quietflow Twin SQT150-1ECL1 x Elta SCP630/4-1AC - IP551 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x RDH Flange - 02501 x RDH Flange - 04001 x DT-1 Duct Mounted Thermostat1 x MUB 062 630D4 Multibox1 x Elta Standard Ambient Flexible Connector - 450mm1 x CFI Lite 600 Carbon Filter1 x ERM180EXE Bracket1 x Elta SCP315/4-3AC - IP551 x Elta Standard Ambient Flexible Connector - 350mm1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Jetflow Silent SJMF-S 200-1EC1 x Elta SPA400/4-1AC - IP541 x Jet Fan IV 100-4 IE3 Induction Fan1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x Impeller Side Guard - 450mm1 x Ancillary Pack for SB-Biflow 250 model1 x Acoustic Box Fans (Inline) - CAB-1001 x Elta Standard Ambient Flexible Connector - 250mm1 x EBM-Papst K3G160-BD02-01 Double inlet1 x RDH E0-0400 Mounting Feet (pair)1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x EB-100N S - Centrifugal Fan1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Filter Box With F7 Grade Bag Filter - 200mm1 x Filter Box With F7 Grade Bag Filter - 250mm1 x 100mm Round Connector1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x AEL - Outlet Flexible Connection for TLZ450 R1 x 125mm Round Connector1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x POT 0-10 V POTENTIOMETER1 x Elta Standard Ambient Flexible Connector - 315mm1 x CBM 7/7 4p 300W RE-VR1 x Spiral Ducting 1 meter - 355mm1 x Filter Box With F7 Grade Bag Filter - 125mm1 x Traditional T-Series Window Fan - TX12WW1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x RDH Flange - 02001 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Ancillary Pack for SLC-3551 x Elta SCP450/4-3AC - IP551 x 220x90mm Rectangular to 150mm Round Adaptor1 x 2mtr Round Ducting - 100mm1 x MPC 400 EC T30 - High Temp Acoustic Box Fan1 x Mounting Feet (Pair) for SLC-450-060B-04501 x Ducting T Piece Equal - 80mm1 x Impeller Side Guard - 250mm1 x Spiral end cap - 250mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x Metal Inline Fan - VENT-100NK1 x Jetflow Silent SJMF-S 150-1EC1 x Ducting 90 Degree Bend - 80mm1 x CBMT/Q 400-55 1 HEATER KIT1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Ducting 45 Degree Bend - 710mm1 x TD160 Mixvent - 100mm - TD160-N Standard1 x HVAC Hanger Range - Tecwire - LF1 - 1mtr1 x Spiral Ducting 1 meter - 100mm1 x 100mm Round Equal T Piece1 x Chaysol DA 12/12 NT (V600009)1 x EBM-Papst D3G160-BP03-15 Double inlet1 x 110 x 54mm Equal Horizontal T-Piece1 x Spiral Ducting 1 meter - 80mm1 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x AEL - Outlet Flexible Connection for TLZ560 R1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Hydor HPA250/2-11 x Differential Pressure Switch - 20 - 300 Pa - IP651 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing1 x MRAS series fan1 x Metal Inline Fan - VENT-315NK1 x Ancillary Pack for SLC-6301 x Ducting 15 Degree Bend - 100mm1 x Acoustic Box Fans (Inline) - CAB-2001 x 220x90mm to 204x60mm Rectangular Adapter1 x Ancillary Pack for SLC-4501 x Etaline 315mm - E2 03 (Low Power Version)1 x 100mm Round 90 Degree Bend1 x SG AW 1000 Guard 6-Pole1 x Atex Motor Protection Switch - U-EK230E EX1 x Ducting T Piece Equal - 250mm1 x Digital Room Thermostat - DRT1 x Spiral Ducting 1 meter - 250mm1 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x Spiral end cap - 400mm1 x Elta SPA630/6-1AC - IP541 x Ducting T Piece Equal - 630mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 355mm1 x RDS 1 Helios Transformer Controller With Motor Protection2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Two Speed Switch - REGUL-21 x BEAS-control module1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x MWS 1.5 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x Speed Controller - REB31 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FFR 355 Filter Cassette1 x ELM 20 EX Flexible Cuff for ERM 221 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x BDS 800 RA b/d shutter1 x CBA-100 Inlet Flange for CBT-1001 x CSB-60 Centrifugal fan1 x DEF-900AN1 x KBA- Inlet Mounting 2251 x GENIOX 11 Roof Mounted External Unit1 x DDMP 07/07 Mounting Flange1 x DEF-1000-AN1 x CBS-100 Outlet Flange for CBT-1001 x Helios PA10 Speed Potentiometer1 x SPI-200 C Iris damper1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Purlin Box 630/710 for RAW Cowls1 x RDH Flange - 04501 x FAST-TRACK RANGE 90mm - Seal Ring (1 bag of 10)1 x Elta SCP350/4-1AC - IP551 x DDMP 07-07 1F 1100W M6AO DA51 x Elta SCP560/4-1AC - IP551 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 100mm1 x AW 355 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Elta SLC560/4A-3AC - IP551 x Elta SLC560/4B-3AC - IP551 x G2 duct mounted panel filter 100-1601 x MPS 225 D2 F4 301 x Soaker Sheet to suit RA3501 x Soler & Palau TCBB/4-355/H - IP541 x TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT1 x Soler & Palau TCBB/4-450/H - IP651 x KBD- outlet mounting flange for CRMT 2501 x GX6 Wall Kit1 x Purlin Box 200/250 for RAW Cowls1 x MPS Weather Housing1 x Soler & Palau TCBB/4-560/L - IP651 x Jetflow-HIT Metal inline - 125mm1 x Elta SPA350/4-1AC - IP441 x G2 duct mounted panel filter 630mm1 x Purlin Box 1000 for RAW Cowls1 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer 5 Speed Controller - ATC1-8TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Temperature Fan Speed Controller - ATCP4-FLS1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x Elta Turboflow Max TF056J23-A6-10 - THREE PHASE
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

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