500mm Duct
Displaying 1 to 9 (of 9 products)
EMF 500-14 - ECO MIXED FLOW IN-LINE FANS
£ 1,144.88
The 'EMF' high efficiency in-line mixed flow duct fans are designed around a high efficiency, high pressure development mixed flow impeller, offering a very compact design with high performance and lo...
Helios GigaBox 500mm GBD 500/4/4 centrifugal
£ 1,231.39
The Gigabox GBD 500/4/4 comes complete with discharge adaptor and flexible connector. It is three phase (400V), dual speed and speed controllable.
All Helios fans are a very high quality product with...
Helios GigaBox 500mm GBW 500/4 centrifugal
£ 1,360.71
The Gigabox GBW 500/4 comes complete with discharge adaptor and flexible connector. It is single phase (240V) and speed controllable.
All Helios fans are a very high quality product with a huge reput...
Multiflow SMB500/4-1AC
£ 1,198.47
The unique and new blade geometry in this square, duct mounted, mixed flow fan offers increased airflow with smaller diameters.
Easy Installation
Lightweight construction with Ductmate flanges all...
Prio 500 3 Phase - 230V or 400V - 50Hz
£ 1,431.09
Prio 500 3 Phase - 230V or 400V - 50Hz
• High efficiency – low noise
• Speed-controllable
• Integral thermal contactsv
• Can be installed in any positio
• Maintenance-free and relia...
Prio 500 3Phase EC - Energy Efficient Inline Fan
£ 1,995.00
prio 500 3~ EC - #251726
• High efficiency – low noise
• Speed-controllable
• Integral thermal contactsv
• Can be installed in any positio
• Maintenance-free and reliable
The fan...
Displaying 1 to 9 (of 9 products)
1 x FU 15 40 Frequency Inverter2 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 22 04 Frequency Inverter1 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Frequency converter RUCK - FU 075 211 x FU 075 52 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x Balance S Diffuser - NO RING - 125mm1 x PCA Diffuser - PCA-3151 x Vent Axia ACM 150 inline mixed flow duct fan1 x Circular Ceiling Diffuser - TST 1001 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 1601 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 300mm1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm1 x Helios TSW MCB Amp Transformer speed controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan
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EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...