• Model:STDL250-1EC

Twinflow STDL250-1EC

£ 1,691.02 (excl. VAT)

£ 2,029.22 (inc. VAT)

Twinflow STDL fans are suitable for external mounting. The range incorporates advanced backward curved impellers.

Standard size 250mm
Air volume flow rates up to 0.336 m3/s
Static pressures up to 6487 Pa
Suitable for operating temperatures up to +60℃
Redesigned casing to improve airflow and reduce specific fan powers
Auto Changeover Panel Included
Acoustically lined internally to reduce breakout noise levels
Low Specific Fan Powers
Configurable with optional demand control (DCV) for easy connection to sensors and spigot type
Available in EC

Options
Circular Spigot - (Standard)
Circular Spigot and DCV - (DCV)
Rectangular Spigot - (R)
Rectangular Spigot & DCV - (RDCV)

PDF Files


STDL Data Sheet

Available Options

1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Elta Louvre Shutter - 400mm1 x Helios PA10 Speed Potentiometer1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta SCP500/4-3AC - IP551 x AL 1120 D6 03 - High Performance Long Cased Axial Fan1 x Helios AV125 External Wall Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x BD7/7 centrifugal M4 0.13Kw1 x PPF4 - Positive Pressure Supply Fan1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x MTP 10, 10K, Speed control1 x Silent 100 Window Kit - windowS1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Silentub - STUB 1001 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 10 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x TEM 035 - 5 Speed Transformer Speed Control1 x Rectangular Airbrick Adaptor1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-2TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 7.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x TDP-D Pressure Sensor with Display1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios TSW 3 Amp Transformer speed controller1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 14 Amp1 x MWS 3 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x MWS 1.5 – Transformer Controller With Motor Protection1 x ERR 20/1 Centrifugal inline fan1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Speed Controller - REB31 x Speed Controller - REB51 x Transformer (silent) speed controller - RE 3.0 Amp1 x Remote Timer Control - 13511 x Transformer (silent) speed controller - RE 1.5 Amp1 x ERR 31/1 Centrifugal inline fan1 x Helios HQW-200/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x Electronic extractor fan speed controller - FSC 1.51 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x REB-CVF 0-10v Controller1 x REE-2 Electronic Speed Controller1 x FFR 355 Filter Cassette1 x SG-200 Fan Guard for the HQW 2001 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x PIR Sensor - PIR21 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Transformer Speed Control - RTRE- 5.0Amp1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-4TK1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x RDS 7 Helios Transformer Controller With Motor Protection1 x CS2 Current Switch1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x Temperature Fan Speed Controller - ATCP4-FLS1 x Helios HQW-200/2 - IP551 x Elta 3 Amp Electronic single phase speed controller with TK1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Airvent ceiling fan controller1 x RSK400 - Back Draught Shutter1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Elta Variable Speed Drive IP66 - 2.2KW1 x TD Mixvent 1200/315 EEXEIIT31 x ELM 18 EX Flexible Cuff for ERM 181 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer speed controller - ATC1 - 1.5 Amps
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...