• Model:SQS150-1ECL

Quietflow SQS150-1ECL - Centrifugal Box Fan

£ 681.80 (excl. VAT)

£ 818.16 (inc. VAT)


Quietflow SQ150-1ECL - Centrifugal Box Fan

• Standard size 150 mm
• Air volume flow rates up to 0.215 m3/s
• Static pressures up to 1061 Pa
Acoustically lined single in-line centrifugal fans, suitable for internal duct mounting. The Quietflow incorporates advanced backward curved impellers, with three ndimensional profiled blades.

Low Noise
Each unit is acoustically lined internally with Class O rated (BS 476 Parts 6 and 7) fire resistant acoustic foam lining minimising breakout noise levels.

Easy Installation
New multi-mount brackets allow easy mounting in a range of orientations.

Easy Commissioning
Integrated commissioning control allowing single speed selection and also limiting maximum speed if used with an external potentiometer.

Efficient Performance
High efficiency low tonal noise backward curved centrifugal impellers are directly driven by an EC external rotor motor, provide low specific fan powers and stepless speed control without tonal noise generation.

Weather Resistance
Units can be weatherproofed in the factory to allow external installation.

3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Isolator Switch - ISOSW1 x TG-K Duct temperature sensor1 x MWS 3 – Transformer Controller With Motor Protection3 x Elta 6 Amp Electronic single phase speed controller with TK4 x MV-B Dual Switch for use with Helios HQW plate fans,1 x CONTROL ECOWATT - Basic3 x Systemair Save Connect 2.0 Internet Module1 x EM30-24 Electro-Mechanical Control Panel2 x Transformer 5 Speed Controller - ATC1-12TK1 x EC-Vent control board1 x ACO 149-ACO1/EDV4 x MWS 1.5 – Transformer Controller With Motor Protection2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Helios HQW-200/2 - IP551 x BEAS-control module2 x SG-200 Fan Guard for the HQW 2001 x Elta ACO Panel 149-ACO18B2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x Helios HQW-200/4 - IP554 x WS - Reversing Switch from Helios Fans2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x PIR Sensor - PIR21 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT32 x TG-K3/NTC10-01 - Duct temperature sensor1 x UB47- Universal Insulated Terminal1 x EC-Vent Room Unit2 x Helios HQW-630/4 - IP551 x Speed Controller - REB1-N1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Transformer Speed Control - RTRE- 7.0Amp2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios HQW-250/4 - IP552 x Vent Axia ACM 125 inline mixed flow duct fan2 x RDH FLEX-SQUARE - ADH/RDH 04501 x Transformer 5 Speed Controller - ATC1-4TK1 x Speed Controller - REB103 x Electronic extractor fan speed controller - FSC 1.52 x Airvent ceiling fan controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Multiflow SMB550/4-1AC2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x EM30-24 Control Panel Commissioning Service3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x TUNE-R-200-3-M1 - Control Damper2 x Vent Axia Silent 100T (TIMER)1 x PIR Sensor - PIR41 x CBT-100N Centrifugal2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x CFI In-line 425 - Carbon Filter1 x TUNE-R-200-3-M2 - Control Damper5 x Transformer (silent) speed controller - RE 3.0 Amp1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Speed Controller - REB81 x Remote Timer Control - 13512 x Speed Controller - REB51 x CBA-100 Inlet Flange for CBT-1001 x TG-R room temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x EC6H - Reversible Group Fan Electronic Controller1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Speed Controller - REB2.5-N1 x Round ceiling diffuser 250mm1 x QPTW 250C Acoustic Twin Fan with Controller1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Helios HQW-315/4 - IP551 x CSB-60 Centrifugal fan1 x Elta HXP 800mm 6-Pole (Three Phase)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x REE-1 Electronic Speed Controller1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Speed controller with Reverse - REB-1R1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Vent Axia T-Series Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Transformer Speed Control - RTRE- 1.5Amp1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Two Speed Switch - REGUL-21 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CO2 Room Sensor - CO2-R1 x HIMF - Mixed Flow Fan 100mm Inline Fan
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...