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
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
1400mm Sweep
Long Life Powder Coated
100% Copper Wire
100 % Aluminium body
22 Sleeve Type Heavy Duty Ball Bearing
Heavy Duty Motor
Stronger Air Delivery
High Efficient Fan Motor For Smooth And Quiet Performance
Wobble Free Operations
Noiselss Fan
900 mm Sweep
Long Life Powder Coated
100% Copper Wire
100% Aluminum Body
22 Sleeve Type Doubler Ball Bearing
Stronger Air Delivery
Wobble Free Operations
Noiseless Fan
900 mm Sweep
Long Life Powder Coated
100% Copper Wire
100% Aluminum Body
22 Sleeve Type Double Ball Bearing
Stronger Air Delivery
Wobble Free Operations
Noiseless Fan
High Performance Fans
Pedestal Fans
OPF-3297
White - 400mm/16 Inch Sweep
1250 RPM Speed Motor
Double ball bearing motor assuring no motor jam
no motor burining
Innovative Design
Aesthetic Looks
Sleek and Stylish
Aerodynamically Designed and Balanced blade for Superior Air Delivery
Tilt Adjustment for Adjusting the Fan Upward & Downward at desired Angle
Jerk Free and Uniform Oscillation
Long lasting Powder coated guard set & Polymer Ring for anti-corrosion
100 % copper wire motor for long life
65cmm stronger air delivery
55 Watts Energy efficient motor for power saving
3 speed choices with sleek and attractive switch panel
Unique Telescopic arrangement for height adjustment
Large & Heavy base for enhanced stability
Name: Mini Electric Hand Fan
Power Source: USB, Battery, Electric Battery
Featured Function: Desk mini Fan with Led Light
Rotary Fans Quantity: 07
Battery: 2000mah 18650 Battery
Place of Origin : China
Charging Hours: 3 Hours
Warranty: 1 Year
Usage Time: 7-14 Hours
Logo : Customized
Weight : 1.35
