• Model:SQS200-1ECL

Quietflow SQS200-1ECL - Centrifugal Box Fan

£ 1,059.03 (excl. VAT)

£ 1,270.84 (inc. VAT)


Quietflow SQS200-1ECL - Centrifugal Box Fan

• Standard size 200 mm
• Air volume flow rates up to 0.347 m3/s
• Static pressures up to 841 Pa
• Suitable for operating temperatures up to +60℃
• Robust galvanised sheet steel casing
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.

PDF Files


Data Sheet

1 x 2mtr Round Ducting - 150mm1 x 150mm Round Equal T Piece1 x 150mm Round Connector1 x Duct Split Rings (Pair) -560mm1 x 1mtr Round Ducting - 150mm1 x 150mm Round 45 Degree Bend1 x 150mm Round Wall Plate1 x 150mm Wall Duct - 350mm1 x 150mm Round Connector with Damper1 x 150mm - 200mm Round Reducer1 x 150mm Round 90 Degree Bend1 x 2mtr Round Ducting - 100mm1 x Universal Pipe Fixing Clip1 x Female Ducting Connector - 1000mm1 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 075 52 Frequency Inverter (IP20)1 x Remote Timer Control - 13511 x 7 Day Programmable TIMECLOCK1 x FRQ-10A V2 Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Run On Timer - 5s - 4hrs - RT5A2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-4TK2 x Push Timer Switch - ZA41 x RTRD - Three Phase Speed Controller - 2 Amp2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW 3 Amp Transformer speed controller1 x Systemair Save Connect 2.0 Internet Module1 x Vent Axia ACM 100 inline mixed flow duct fan2 x Vent Axia ACM 125 inline mixed flow duct fan1 x MWS 3 – Transformer Controller With Motor Protection1 x CS2 Current Switch1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 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 Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 3.5 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%...