EK Engineering

Key Features: 1.High performance and high efficiency with fan efficiency upto 84% 2.Low sound as low as 75dBA, with AMCA sound certification 3.Each fan is AMCA air and sound certified All Fans are AMCA FEG Certified. Design Features: 1.Aluminum air foil blades 2.Integral straightening vanes 3.Galvanized casing 4.Hot Dipped casing 5.Extended motor leads 6.Integral punched inlet & outlet flanges 7.various mounting options available â?? base mount, ceiling mount, horizontal mount, 8.vertical mount, wall mount, roof mount, ECM motors 9.Various motors options available: Single or two, IE3 efficient 10High temperature operations: 300 ° C @ 2 hours, 400 ° C @ 2 hours Typical Ventilation Applications area include: 1.Supply and return fans for air handling equipment, 2.Emergency smoke and heat exhaust, 3.Stairwell pressurization, 4.Parking garage and storage facility exhaust, 5.Industrial process ventilation, 6.Tunnel ventilation 7.Pressurization â?? hallway, atrium, lifts, laboratory Working applications: 1.Make-up Air 2.Smoke Control

Key features: 1.Aluminum airfoil propeller: move high volumes of air with maximum thrust and maximum efficiency. 2.Galvanized casing: continuously welded to prevent air leakage. 3.Motor plate: securely welded to fan inner tube to improve rigidity and prevent vibration. 4.Silencers: available in two options short (one diameter length) and long (two diameter length). 5.Direction vanes: available on select models to direct airflow. 6.Smoke extraction: 300â°c for 2 hours (f300 certificate 370-cpr-1745) and 400â°c for 2 hours (f400 Certificate 370-cpr-1848) available on select models. Tested and certified in accordance with En12101-3:2002 7.Iec rated motors: 50 hz or 60 hz motors available, in single or two speed, vfd rated, and eff2 or Ie2 efficiency 8.Amca air and sound certified Key considerations: 1.Standards: apply relevant codes such as nfpa, ibc, ashrae, and european standards 2.Required air changes: optimize air flow for normal and fire modes 3.Sound: reduce sound levels to acceptable limits for tenants 4.Control strategy and sequencing: define sensor to fan correlation and system response 5.Accessibility and aesthetics: advise on placement of ramps, wall openings, and pedestrian exits 6.Greenpark components: reduce cost and optimize safety with selection and placement Typical ventilation applications area include: 1.Enclosed / basement air and smoke ventilation 2.Enclosed / basement car park air and smoke ventilation 3.Tunnel ventilation 4.Linear air ventilation, in industries etc 5.Ductless ventilation system

Key features: 1.Wide view angle , ?? horizontal and vertical 2.Built-in ultra violet and infrared flame sensors 3.Explosion proof (atex ex d iib + h2) 4.Range of view up to 100ft. (30m) 5.Reduces false alarm by built-in combination filters and signal processing techniques 6.Ip67 rated for water and dust tight protection 4-20ma output 7. 3 built-in relays (alarm, fault & warning alarm) 8.Atex, fm approved 9.High accuracy and repeatability Technical specifications: 1.Measuring parameters: flame (general) detection, fire incidence detection 2.Technology: uv / ir spectrum 3.Detection range: 0- 30 meter ( 0 , 100 ft) 4.Field of view : horizontal: 90 , °, vertical: 90 , ° 5.Ambient temperature: -40 ~ +75 , ° c 6.Storage temperature: -50 ~ +80 , ° c 7.Power supply: 24v dc 8.Interface: analog or relay output 9.Sensor housing: sus 316 10.Ingress protection: ip67 11.Approval: fm (us) 3260, atex Application: The rfd2x (explosion proof) ultra violet infrared flame detector is suited for installation where open flame fires may be expected. It responds to the light frequencies emitted from flames during combustion. This detector is used to detect flames from burning aviation fuels, butane, grain & feeds, hydrogen, paper, natural gas, and petrol. 1.Oil & gas, petrochemical, refinery 2.Chemicals 3.Cold stores 4.Pharmaceuticals, medicinal formulation