• 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 CBMT/Q 400-55 1 HEATER KIT1 x Airvent ceiling fan controller1 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)1 x Ducting 45 Degree Bend - 560mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Three Phase Transformer controllers - RMT 1.5 Amp2 x TUNE-R-180-2-M5 - Control Damper1 x CBS-130 Outlet Flange for CBT-1302 x Duct Quick Suspension Rings with Clasp - 200mm1 x Acopel F400-400/1601 x Soler & Palau TCBB/4-400/H - IP441 x UB47- Universal Insulated Terminal1 x Flanged Spigot - 560mm1 x KBR/F 355E4 smoke extr. F4001 x Spiral Ducting 1 meter - 400mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Spiral Ducting 1 meter - 200mm1 x 220x90mm x 2m Insulated Rectangular Duct1 x Ducting Reducers Short - 315mm-250mm1 x Gorilla HVLSX601 x 220x90mm x 1m Insulated Rectangular Duct1 x Casals Circular Outlet Connection Flange - 5102018031 x 125mm Round 45 Degree Bend2 x Duct Fast Clamps - 200mm1 x Male Ducting Connector - 400mm1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x SS Series Slimseal 800mmx800mm Damper1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x TUNE-R-160-3-M2 - Control Damper1 x TUNE-R-200-3-M5 - Control Damper1 x TUNE-R-140-3-M4 - Control Damper1 x Stainless Steel Single Blade Regulating Damper -200mm1 x Ducting 45 Degree Bend - 200mm1 x Cased Axial Fan Extension - 400mm dia2 x Spigot plate - 200mm1 x 125mm Round 90 Degree Bend1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Stainless Steel Single Blade Regulating Damper -150mm2 x Spiral Duct Grille Termination - 200mm1 x TUNE-R-200-3-M2 - Control Damper1 x Male Ducting Connector - 450mm1 x Ducting 30 Degree Bend - 200mm1 x RSK400 - Back Draught Shutter1 x LCA403226 - Long Cased Axial Fan1 x Ancillary Sealing Band - 200mm2 x Spiral Ducting 3 Meters - 200mm1 x Ducting 90 Degree Bend - 200mm1 x 125mm Insulated Round T-Piece1 x Thermostat - Adjustable Room Thermostat - 230V1 x HV-RC 230mm (With Wall Kit)1 x Woods HT40jm/16/2/5/201 x DDMP 09/07 Mounting Flange1 x TUNE-R-315-3-M1 - Control Damper1 x TUNE-R-250-1-M1 - Control Damper1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x TUNE-R-80-2-M3 - Control Damper1 x Female Ducting Connector - 315mm1 x Duct Termination with Mesh - 200mm1 x TUNE-R-250-2-M2 - Control Damper1 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x LCA403218 - Long Cased Axial Fan1 x Ducting 90 Degree Bend - 150mm1 x Ducting Reducers Short - 315mm-200mm1 x TUNE-R-250-2-M1 - Control Damper1 x TUNE-R-315-3-M0 - Control Damper (NO ACTUATOR)1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Male Ducting Connector - 150mm1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x DDMP 09/09 Mounting Flange1 x 220x90mm Insulated Rectangular T-Piece1 x PBB/4-400 Portable Cooling Fan1 x TUNE-R-400-1-M3 - Control Damper1 x Circ.connection-125 fo EX-140 ATEX unit1 x TUNE-R-250-2-M4 - Control Damper
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%...