• Model:SQS500-1ECL

Quietflow SQS500-1ECL - Centrifugal Box Fan

£ 2,868.69 (excl. VAT)

£ 3,442.43 (inc. VAT)

Quietflow SQS500-1ECL - Centrifugal Box Fan

• Standard size 500 mm
• Air volume flow rates up to 1.422 m3/s
• Static pressures up to 604 Pa
• Suitable for operating temperatures up to +60℃
• Robust galvanised sheet steel casing
• Available in EC

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 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Elbow Bend Male1 x 110 x 54mm Horizontal 90 Degree Bend1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x 110 x 54mm Vertical 90 Degree Bend1 x Rectangular Airbrick Adaptor1 x 110 x 54mm Rectangular Wall Plate1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x HD Series Control Damper - 2300mm X 1000mm1 x 110 x 54mm Vertical 45 Degree Bend1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x 110 x 54mm Flat Channel Connector1 x 110 x 54mm Horizontal 45 Degree Bend1 x 110 x 54mm Equal Horizontal T-Piece1 x Flexible PVC Ducting - 110x541 x Helios AV125 External Wall Fan1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Remote controller FLEX - for VEKO INT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x RTRD - Three Phase Speed Controller - 2 Amp2 x Push Timer Switch - ZA41 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Systemair Save Connect 2.0 Internet Module1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Vent Axia ACM 125 inline mixed flow duct fan1 x CS2 Current Switch
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
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...