Dimensional Drawing
Products Specification
EC Centrifugal Fan
Rotation direction
Clockwise, viewed toward rotor
Material of blade
Cast Iron
Leakage current
According to GB 12350
Protection function
Over-temperature/Over-current/Locked-rotor Protection/Lack-voltage Protection/Over-voltage Protection
Level of protection
IP44
Insulation class
B
Noise
63dB (A)
RH range
5~90% (No rime or condensation with the ambient.)
Atmospheric pressure range
86~106 kpa
Max. ambient temperature (transport/storage)
+65℃
Min. ambient temperature (transport/storage)
-25℃
Duty type
S1
Control Methods
0-10V V.DC/PWM
Power output
+10V V.DC
Packaging
Carton/Foam carton packaging
Fan life
The designed lifespan of the fan is 40000 hours assuming the fan is running at rated voltage, rated load and 40℃ environmental temperature
L
N
PE
+10V
GND
Tach
Application
Company Profile
Our main product:
1. AC EC DC Centrifugal Fan
2. Single Inlet Dual Inlet Blower Fan
3. AC EC DC Axial Fan
4. Ventilation Product
5. Household Appliances Motor
6. Customized Service
Certifications
CE, CCC, RoHs, ISO9001FAQ
Q : Can your products’ label, packaging, design be customized?
A : Yes, we offer customized service.
Q : What is your monthly production capacity?
A : Our factory production capacity is 50,000 sets per month.Q : Can I get a sample for quality check?
A : Yes, we offer sample.Q : How soon is the lead time?
A : For sample order, 3-5 days if in-stock. For bulk order, 15-35 days.
Q : How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate;
Otherwise, we take full responsibility according to our wholesome after-sales support system.Q : What are your terms of payment?
A : Payment terms vary among different countries. Generally, 30% T/T in advance, 70% balance before shipment.