• Model:DS2

DS-2 2-Speed Switch (3 Phase)

£ 110.53 (excl. VAT)

£ 132.64 (inc. VAT)

DS-2 2-Speed Switch (3 Phase)
Used for Star/Delta switching on 3 phase fans, giving two speeds.
1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 400mm1 x Elta SCP250/4-1AC - IP551 x Spiral Ducting 3 Meters - 710mm1 x PCA Diffuser - PCA-3151 x Elta SPA250/4-1AC - IP441 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -4pole1 x DDMP 09/09 Mounting Flange1 x Round ceiling diffuser 350mm1 x Spigot plate - 710mm1 x NKS-D swirl diffuser v-300 x 300mm1 x Soler & Palau - HXBR/4-250/H - IP441 x Ducting 90 Degree Bend - 80mm1 x Ducting 45 Degree Bend - 710mm1 x HRSB/6-710/24-BZ1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Flanged Spigot - 355mm1 x HRB/6-500-25-APN1 x Spiral Ducting 1 meter - 355mm1 x Acoustic Box Fans (Inline) - CAB-1501 x Spiral Duct Grille Termination - 630mm1 x Duct Suspension Rings - 355mm1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x ACQ-25012D Acoustic Inline Box Fan1 x Isolator Switch - EFF-ISO1 x Inline Axial Fan - VOK-C 3151 x Helios SB-250-C SilentBox Acoustic Inline Fan1 x Control with reverse - CR3001 x Elta Prema LCD Display1 x Acoustic Box Fans (Inline) - CAB-1601 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Duct Fast Clamps - 355mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Soler & Palau - HXTR/4-315/H - IP541 x Soler & Palau - HCBT/2-315/H - IP651 x Duct Termination with Mesh - 150mm1 x HRT/4-500/30-BPN1 x Ducting T Piece Equal - 630mm1 x Plastic Kitchen Extractors - CK25N1 x EMF 500-14 - ECO MIXED FLOW IN-LINE FANS1 x ACO3/BD Changover Panel (Three Phase)1 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x Soler & Palau - HCBT/6-710/H - IP651 x Elta Wall Cowl SWC56/63
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...