• 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.

1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Round ceiling diffuser 400mm1 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm1 x Versio Square Ceiling Diffusers - RS141 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 300mm1 x Elta 10 Amp Electronic single phase speed controller.1 x Electronic extractor fan speed controller - FSC 1.51 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x Elta 2 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 12amps1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x AIRVENT speed control - AIR4019611 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control2 x COM-31 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x TTC-2000 Three phase electric heater controller1 x ELTA - Single Phase Transformer 2amps1 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B1 x Airvent ceiling fan controller6 x Vent Axia ACM 125 inline mixed flow duct fan1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK2 x Vent Axia ACM 150 inline mixed flow duct fan1 x EFSC-3N- Single Phase Speed Control1 x Three Phase Transformer controllers - RMT 1.5 Amp2 x MWS 3 – Transformer Controller With Motor Protection1 x 7 Day Programmable TIMECLOCK4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Temperature Fan Speed Controller - ATCP4-WMS2 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Helios TSW MCB Amp Transformer speed controller2 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW 3 Amp Transformer speed controller1 x CS2 Current Switch1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection2 x Helios TSW 7.5 Amp Transformer speed controller2 x Systemair Save Connect 2.0 Internet Module1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x EC-Vent control board1 x Transformer Speed Control - RTRE- 12.0Amp1 x Isolator Switch - ISOSW2 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp
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%...