Feature:
- Over Current Load Protection and Auto-Restart function.
- Metal Fan Shell, Fire Proof PBT Fan Impeller and
- Heavy Duty 6mm Bearing.
- EC(Electronically Commutated) Fan Motor: Save you 50% power cost compared with other Fans
- Fully Adjustable Speed Controller: air volume output based on your requirements, save money from invalid ex-working.
- Double Impeller & Jet Engine Design Impeller, strong with beauty.
Specifications:
| Product |
Adjustable Silence Duct Fan |
|
Motor
|
EC motor |
|
Housing
|
Metal
|
| Speed Controller |
infinite adjustable |
|
Bearing
|
Axial Flow Fan |
|
Flange Size
|
6″/8″/10″/12″ available
|
|
Package size (4″)
|
L859 x H353mm |
| Power (Voltage) |
110~120V / 220~240VAC, 150W
|
|
Description:
Easier Duct Connection Design with Detachable Bracket.
Truly compact unit with easier duct connections on both sides.
Energy Saving with low working power than competitors, saving more than 50% energy cost.
Built with cold-rolled steel housing and jet-engine design double impellers, and equipped with the cutting-edge brushless EC motor.
6-Poles Brushless Motor with Sine Wave.
Double Heavy Duty NMB Ball Bearing, low temperature, not easy fever, its life expectancy up to 85,000 hours.
IPX4 protection class, waterproof and dustproof more effective.
Locked Motor Protection [ Auto- Restart ] ; Soft- Start Motor; Over-Voltage Lockout Protection
Customized Feature: PWM / Control by 0-10V / Voltage output / Tacho Output / IP68 waterproof and dustproof.
|
Model
|
A150
|
A200
|
A250
|
|
Dimension
|
547mm(L)X243mm(H)
|
699mm(L)X307mm(H)
|
859mm(L)X353mm(H)
|
|
Duct Size
|
6 inch / 150mm
|
8 inch / 200mm
|
10 inch / 250mm
|
|
Rated Voltage
|
110V-240V AC
|
110V-240V AC
|
110V-240V AC
|
|
Max.Power C.
|
40 W
|
75 W
|
150 W
|
|
Frequency
|
50 Hz / 60 Hz
|
50 Hz / 60 Hz
|
50 Hz / 60 Hz
|
|
Max. Speed
|
5000 RPM
|
3800 RPM
|
3200 RPM
|
|
Max. Airflow
|
350CFM / 594M³H
|
710CFM / 1205M³H
|
1065CFM / 1808M³H
|
|
Static Pressure
|
51mmH²O / 500Pa
|
53mmH²O / 520Pa
|
52mmH²O / 510Pa
|
|
Noise Level
|
50dBA
|
51dBA
|
55dBA
|
|
Housing Material
|
Cold Rolled Steel
|
Cold Rolled Steel
|
Cold Rolled Steel
|
|
Impeller Design
|
Mixed Flow
|
Mixed Flow
|
Mixed Flow
|
|
Motor Type
|
EC Motor
|
EC Motor
|
EC Motor
|
|
IP Rating
|
IPX4
|
IPX4
|
IPX4
|
|
