• Model:KV-250EC

KV DUO 250 EC

£ 1,499.03 (excl. VAT)

£ 1,798.84 (inc. VAT)

Speed-controllable
Integrated electronic motor protection
Safe and maintenance free operation
Energy-saving
Suitable for External Mounting as standard
Low noise level
Twin fan - Run & Standby

The KV DUO fans are driven by EC-external rotor motors. These are energy saving motors with high efficiency. The power electronics are integrated in the motor housing. All models have one potential-free terminal for error message. All motors are suitable to be used for 50/60Hz. The input voltage for single phase units can vary between 200 and 277V, for three phase units between 380 and 480V. Speed control by a 0-10V signal.

The fans are easy to connect to spiral ducts using FK mounting clamps. The KV DUO models are manufactured from Aluzinc sheet steel with acoustic insulation and are suitable for external mounting on roofs. All models are equipped with backward curved centrifugal impellers wired out to an IP65 Terminal box.
1 x Dektite Combo Pipe Flashing - DC210REC1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x HCFT/4-315mm (B-FLOW) plastic impeller plate fan1 x Acopel F400-630/1601 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Anti Vibration Duct Suspension Rings - 400mm1 x Elta SCP315/4-3AC - IP551 x HVWC800 WALL COWL - for use with the HV-800 belt driven fans1 x AIRVENT speed control - AIR4019611 x 204x60mm to 220x90mm Rectangular Adapter1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x 1mtr Round Ducting - 125mm1 x ELTA - Single Phase Transformer 16amps1 x 204x60mm Rectangular to 125mm Round Adaptor2 x Etaline 250mm1 x 125mm Round Wall Plate1 x KD 250 L1 Circular duct fan1 x ELTA - Single Phase Transformer 12amps1 x CBT-80N Centrifugal ATEX II 2G Exe II T31 x 220x90mm x 2m Insulated Rectangular Duct1 x CBTR/2-451-4kw1 x CBPx2-9/7-D1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x DT-1 Duct Mounted Thermostat1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x Manual Overide Switch - MOS1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x MD - Motor Protection Switch (3 Phase)1 x ACO3/B Changeover Panel (Three Phase)1 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x SWF-150 Sidewall Mounted Extractor Fan1 x Helios AV125 External Wall Fan1 x EM 150L-E2M 01- Etamaster-1501 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x LINEO 250 QUIET1 x Raptor SDA315/4-1AC1 x 110 x 54mm Rectangular Wall Plate1 x 220x90mm 90 Degree Horizontal Bend1 x Jetflow-HIT Metal inline - 100mm1 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x Decor 300-CRZ Bathroom Fan1 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Jetflow-HIT Metal inline - 125mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x IBC - Plastic Container 1000l1 x Elta SLC560/4B-3AC - IP551 x Elta SLC560/4C-3AC - IP551 x HRT/4-500/25-BPN C1 x HRT/4-500/35-BPN1 x Euro Series - Plate Axial - ESP500141 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta SLC560/4A-3AC - IP551 x HCFT/4-5001 x Helios HQW-500/6 - IP551 x Acopel F400-400/1601 x Soler & Palau - HXBR/4-400/H - IP541 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Elta SCP400/4-3AC - IP551 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Hydor HPA400/6-1A1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x ASSG/F 500-560 Flex. conn. DVG1 x Soler & Palau - HCBT/4-400/H - IP651 x Helios HQW-560/6 - IP551 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x Rosenberg EQ 300-2 plate axial fan1 x CBS-60 Outlet Flange for CSB/CBT-601 x CBS-100 Outlet Flange for CBT-1001 x Elta SCP710/4/6-3AC - IP551 x CCpro 40 (1CC9402) Long Casing Extension1 x DDMP 09/09 Mounting Flange
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
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Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...