• 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 CBT-130N Centrifugal ATEX II 2G Exe II T31 x RVK-EX 315D4 (ATEX) - 315mm Atex Rated Centrifugal Fan1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x DKEX 315-4 Centrifugal High Performance ATEX Fan1 x CVAT/4-4000/400 ND 0.37Kw (230/400V50HZ) EXDIIBHT4 - ATEX RATED CABINET FAN1 x Rosenberg ATEX DKHM 355-4SW.110.5DF-E751 x KTEX 50-30-4 Fan (ATEX)1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x DKEX 355-6 Centrifugal High Performance ATEX Fan1 x EX 140-2C NC Centrifugal Fan (ATEX)1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C2 x KTEX 50-25-4 Fan (ATEX)1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x CBT-80N Centrifugal ATEX II 2G Exe II T31 x Acoustic Box Fans (Inline) - CAB-2001 x Jetflow Silent SJMF-S 200-1EC1 x CC-SHT 352 (2-pole)1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 2001 x PCA Diffuser - PCA-2501 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x Curved Blade Grille 600x600 (2way blow)1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Round ceiling diffuser 250mm1 x Remote Timer Control - 13511 x RTRD - Three Phase Speed Controller - 2 Amp1 x Run On Timer - 5s - 4hrs - RT5A2 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-12TK3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Remote controller FLEX - for VEKO INT2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Helios TSW MCB Amp Transformer speed controller3 x Push Timer Switch - ZA41 x Helios TSW 1.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW 10 Amp Transformer speed controller2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 100 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Vent Axia ACM 125 inline mixed flow duct fan1 x TUNE-R-200-3-M1 - Control Damper1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Helios ZNE Electronic Fan Overrun Timer1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x Time Delay Unit - DT20B1 x RDS 11 Helios Transformer Controller With Motor Protection1 x 7 Day Programmable TIMECLOCK
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