Ofan Electric Co., Ltd
| Supply Ability | 10000PCS 15days |
| Power | 145W |
| Air Flow | 1100m³/h |
| Rated Speed | 3320RPM |
| Name | EC centrifugal exhaust fan blower |
| Brand Name | OFAN |
| Model Number | LD220C-230D3-01 |
| Certification | CE ROHS |
| Place of Origin | China |
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Product Specification
| Supply Ability | 10000PCS 15days | Power | 145W |
| Air Flow | 1100m³/h | Rated Speed | 3320RPM |
| Name | EC centrifugal exhaust fan blower | Brand Name | OFAN |
| Model Number | LD220C-230D3-01 | Certification | CE ROHS |
| Place of Origin | China | ||
| High Light | centrifugal ventilation fans ，industrial centrifugal blower | ||
Ground Source Heat Pumps Fan Motor With Electric Power Ld220c-230d3-01 For Hvac
1． EC fans includes AC input driven brushless DC fan with integrated design of AC-DC transformation circuit, the PFC circuit, the BLDC drive circuit, interface circuit. Due to the internal integration of the AC-DC converter circuit, the consumption of power will be reduced to facilitate the design and application of the overall power system in customer.
2． Brushless DC external rotor motor belongs to non-mechanical brush(commutator)DC motor which enforces the winding current commutation through electronic commutator (position sensing, non- position sensing),achieve the speed control function with PAM or PWM control
| Mechanical Parameters | |
| Material of Impeller | PA66 Propylene with Fibreglass reinforce |
| Bearing System | Dual NMB maintenance-free ball bearing |
| Life time | 50000 hours (L10) at 40°C room, humidity15%~65%RH |
| Lead Wire | AWG#22 UL1007 (Controls), AWG#18 UL1007 (Mains) |
| Operating Temperature | -25°C to +60°C |
| Storaging Humidity | 5% to 90% RH |
| Approval | CE, CCC, ErP2015 and RoSH compliance |
| Warrent | 18 months after delivery |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
5000000-100000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangzhou OFAN Electric Co., Ltd is One of High-tech enterprises in Guangdong Province of China dominant high-tech manufacturing enterprise。 High-tech enterprises licences issue by government Have 17 patents... Guangzhou OFAN Electric Co., Ltd is One of High-tech enterprises in Guangdong Province of China dominant high-tech manufacturing enterprise。 High-tech enterprises licences issue by government Have 17 patents...
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