Analogous Ebm Papst 48V Centrifugal Fan Impeller With Small
Centrifugal Fan 175
| Type | Rated Voltage | Rated Current | Power | Rated Speed | Air Flow | Sound pressure (dB) | Prem.amb.temp |
| LD175N-48D3-01 | 48VDC | 1.2A | 57.6W | 3300RPM | 560m³/h | 52db | -20~+60
|
Extensive application: can be widely used in refrigeration and
ventilation fields such as duct fans and roofing fans.
The safety grade of this series if IP54 and the insulation classes
are available among B,F and H.
Brushless DC fan saves the excitation of collector ring and brush,
greatly simplifies the structure; not only improved the technology
of motor but also greatly enhance mechanical reliability of motor
operation and increase the service life
Brushless dc fan use a permanent magnet excitation, eliminate the
loss of induction motor excitation currents; realizing the small
loss an high efficiency characteristics
Compared with the frequency control of induction motor, brushless
dc ,motor is simpler and more controllable, easy to perform control
The components, such ac inverters etc, whose capacity is low, and
circuit are simpler, the cost lower than ec blower’s
The products have got the CCC certificate in China and CE approval
in Europe.
Entilation system in houses and buildings
Air-conditioning system in busses and yachts
FFU(Fan Filter Unit)and clean room system
Are you a factory or trading company?
We are a factory which specialized in produce external rotor motor
about 10 years. We accept OEM or ODM
How do I know which model I should choose
Please tell us the fans pressure and ofan and size of fans’
diameter you need. We will study and suggest you the right model.
What is the shipping way?
DHL,UPS,TNT,EMS,FedEx.By sea
What is the payment terms?
T/T.L/C
OFAN provides the most comprehensive services, includes: product
diversification, against the clock delivery, documents support, and
technical consulting service. “Customer is partner” is key to our
success; ”Win the contract for customer” is our ultimate goal.
