EC Centrifugal Fans

EC Backward Curved Centrifugal Fan With Exhaust Ventilation Fan PA66 Key Specifications/Special Features: Type LD225C-230D3-01 Nominal voltage 230VAC Speed 3000RPM Power input 130W Current draw 0.87A Air Flow 1200m³/h Sound pressure level 71dB Benefits over traditional fan and motor technology: Reduced energy consumption Significant noise reduction Stepless and infinite variable speed control No need for additional motor protection Remote monitoring via MODBUS Compact motors

Ec Backward Curved Centrifugal Fan With Resh Air Ventilation System 220mm Key Specifications/Special Features: Type LD220C-230D3-01 Nominal voltage 230VAC Speed 3310RPM Power input 145W Current draw 1.0A Air Flow 1050m³/h Sound pressure level 74dB Benefits over traditional fan and motor technology: Reduced energy consumption Significant noise reduction Stepless and infinite variable speed control No need for additional motor protection Remote monitoring via MODBUS Compact

EC Ventilation Backward Curved Centrifugal Fans With Equipment Cooling Fan Key Specifications/Special Features: Type LD220C-230D3-00 Nominal voltage 230VAC Speed 2600RPM Power input 75W Current draw 0.6A Air Flow 860m³/h Sound pressure level 71dB Noise-optimized air outlet in scroll housing. Pressure-optimized blower shaded pole motor Impedance protected. 1． As the rotor is mounted to interior, the external rotor fan is more compact constructed, smaller and easy to abstract

Pa66 Ec Backward Centrifugal Blower With Fresh Air System For Ld190c-230d3-00 Key Specifications/Special Features: Type LD190C-230D3-00 Nominal voltage 230VAC Speed 3570RPM Power input 100W Current draw 0.76A Air Flow 760m³/h Sound pressure level 78dB Noise-optimized air outlet in scroll housing. Pressure-optimized blower shaded pole motor Impedance protected. Brushless DC external rotor motor belongs to non-mechanical brush(commutator)DC motor which enforces the winding

EC Backward Curved Centrifugal Fan Blower Cold Storage Fan Equipment Cooling Fan Key Specifications/Special Features: Type LD133C-230D3-00 Nominal voltage 230VAC Speed 4500RPM Power input 53W Current draw 0.43A Air Flow 380m³/h Sound pressure level 68dB Noise-optimized air outlet in scroll housing. Pressure-optimized blower shaded pole motor Impedance protected. ec centrifugal fans with backward-curved blades are used primarily for intake suction. Since most of the pressure

Ec Backward Centrifugal Blower With Durable Ld133n-24d3-00 Key Specifications/Special Features: Rated voltage[V]: 48v Frequency[HZ]: 50/60 Rated current[A]: 1.2 Input power[W]: 38.4 Rotate speed[R/min]: 4000 Air volume[m/h]: 360 Material: impeller made of plastic Pa66 Number of blades: 7 Technical features: control input 0-10VDC/PWM tach output Protection: locked-rotor protection, current limited under-voltage and over-voltage lockout protection, soft start Bearing: ball

High Speed 48V DC Centrifugal Backward Curved Fans Blowers 133mm Key Specifications/Special Features: Design features 1. Bearing system: ball bearing 2. Impeller: plastic with fiberglass filed UL 94v-0 3. Housing: die cast aluminum painted black or natural color 4. Motor: brushless DC 5. Insulation resistance: 10 megohms minimum at 500V DC 6. Dielectric strength: 1 minimum at 500V AC/60Hz (between frame and terminal) 7. Operating temperature: -10℃ to +70℃ for the sleeve

Sheet Aluminium Ec Centrifugal Fans With Ld355n-230d3-01 For Fresh Air System 1. the motor is stepless speed 2. starting moment is big 3. motor high efficiency range is big 4. the volume is very compact. 5. motor efficiency is high(>80%)

Filtering Ffu Ec Motor Fan With Ld310c-380d3-00 For Eqjipment Cooling 1． Enable the selection of different power levels thus to get the best match of price and performance according to customers’load requirements 2． As the rotor is mounted to interior, the external rotor fan is more compact constructed, smaller and easy to abstract heat., thus ensure to maximum the reliability of fan operation, 3． Sustainable speed control benefits to achieve low operating costs, reduce CO2

Air Source Heat Pumps Ec Ventilation Fan With Ld310c-230d3-03 A. starting moment is big B. motor high efficiency range is big C. the volume is very compact.

Telecom Industrial Fan With Rail Transportation For Ld310c-230d3-00-01 1．Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as many as 255 fans 2． EC fan has comprehensive protection function, such as phase failure, overvoltage, undervoltage, locked-rotor, over current and temperature protection

Rail Transportation Ec Fan With Electric Power For Ld280c-380d3-00 1． Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as many as 255 fans 2． EC fan has comprehensive protection function, such as phase failure, overvoltage, undervoltage, locked-rotor, over current and temperature protection

Durable Ec Air Blower Fan With Ld280c-230d3-00 For Air Source Heat Pumps 1．Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external circuit impulse modulation 2. Constant torque ,constant speed and constant airflow of EC fan can be fulfilled via 180,sine SVPWM(Space Vector PWM)to meet customer needs 3． Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as many as 255 fans 4.．EC fan

Electric Power Ec Motor With Ld250c-230d3-03 For Refirgeration 1. motor high efficiency range is big 2. the volume is very compact. 3. motor efficiency is high(>80%) 4. Motor efficiency loss is le 5. motor temperature rise is low

Ec Centrifugal Exhaust Fan Blower With Air Can Heat Pump 250mm 1． Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external circuit impulse modulation 2． Constant torque ,constant speed and constant airflow of EC fan can be fulfilled via 180,sine SVPWM(Space Vector PWM)to meet customer needs 3． Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as many as 255 fans

Air Conditioning Ventilation Fan With Roof Fans Ld250c-230d3-00 For Filtering Ffu 1． Enable the selection of different power levels thus to get the best match of price and performance according to customers’load requirements 2． As the rotor is mounted to interior, the external rotor fan is more compact constructed, smaller and easy to abstract heat., thus ensure to maximum the reliability of fan operation,

Telecom Centrifugal Fan With Rail Transportation Ld220c-230d3-01 For Hvac 1． Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as many as 255 fans 2． EC fan has comprehensive protection function, such as phase failure, overvoltage, undervoltage, locked-rotor, over current and temperature protection

Low Noise Ec Centrifugal Fan With Air Purification Ld220c-230d3-00 1． Sustainable speed control benefits to achieve low operating costs, reduce CO2 emissions protect the environment, enable the direct, simple communication between the host controller and the system, 2． Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external circuit impulse modulation

Fresh Air System Extractor Fan With Energy Saving/ Save Electricity 1． Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external circuit impulse modulation 2． Constant torque ,constant speed and constant airflow of EC fan can be fulfilled via 180,sine SVPWM(Space Vector PWM)to meet customer needs

Product Description:The EC Centrifugal Fans, model LD175C-230D3-00, represent a cutting-edge solution in the realm of ventilation technology. Designed with efficiency and reliability in mind, this fan is an ideal choice for various applications requiring robust air movement and effective ventilation. As a Centrifugal Inline Fan, it is engineered to deliver superior airflow performance while maintaining low noise levels, making it suitable for both commercial and industrial