• 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 Speed Controller - REB2.5-N1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Flanged Spigot - 300mm1 x DEF-CBM-RE-7 - Protection Guard1 x CBM 7/9 4p 300W RE-VR1 x Contactor Interface Station - CI92 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x DV-ROF-V-225 Roof mounted unit1 x DV-ROF-V-315 Roof mounted unit1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x LINEO 250 QUIET1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Fresh Air control carbon filter - 125mm1 x HQS Bathroom Axial Flow Fan - 125mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Jetflow-HIT Metal inline - 160mm1 x CBM 10/10 - 373watt - 6 Pole1 x Transformer Speed Control - RTRE- 7.0Amp1 x CBM 9/7 4 Pole 373watt VR (Open Motor)1 x Helios TSW 7.5 Amp Transformer speed controller1 x Remote controller FLEX - for VEKO INT1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 2 Amp1 x ERR 20/1 Centrifugal inline fan1 x WS - Reversing Switch from Helios Fans1 x Electronic extractor fan speed controller - FSC 1.51 x MWS 1.5 – Transformer Controller With Motor Protection1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Speed Controller - REB31 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x MTS10- extractor fan 3 step switch1 x Helios HQW-315/4 - IP551 x Speed Controller - REB51 x Speed Controller - REB11 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x MTP 10, 10K, Speed control1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer speed controller - ATC1 - 1.5 Amps
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...