3 phase electronic sensorless no hall brushless dc fan motor speed controller

3 phase electronic sensorless no hall brushless dc fan motor speed controller

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Technical Parameters:

Listed are representitive models, performance parameters dimensions can be customized according to request.

1. Ttrustec EC(BLDC) motor can be AC 110V/220V 50Hz/60Hz or DC 24V/48V/310V input.

2. Ttrustec EC(BLDC) motor is up to 85% efficiency, power factor 0.5~0.6 .

3. Ttrustec EC(BLDC) motor can be 0-10VDC/PWM variable speed, multi speeds or single speed.

4. Ttrustec EC(BLDC) motor uses sensorless vector field-oriented control(FOC), lower material cost and smaller failure rate because of no hall sensor, higher efficiency, lower noise, smoother performance curves.

Product Features:

1. Wide speed range, strong overload ability, high reliability, good stability.

2. Excellent torque characteristic, good torque performance in middle & low speed, large starting torque, small starting current.

3. Reasonable structure, high efficiency, low temperature rise, low noise, small vibration.

Product Applications:

Central air conditioner indoor fan coil unit and other ventilation equipment

Our Company:

Changzhou trustec company limited, established in 2011, is a technological innovative enterprise focusing on the designing, manufacturing and sales of HVAC/R fan motors and blower fans.

The main products include AC fan motors, BLDC, EC fan motors, centrifugal fans and axial flow fans, which are widely used in heating, ventilation, air conditioning and refrigeration fields.

All trustec motors and fans are produced under PDCA quality control process, and approved by ISO9001, CE, Rohs, also our fan motors have UL certification.

Depending on the team’s powerful research and development ability and high precision equipment, trustec is able to provide customers unique ODM service and quality guarantee.

Trustec branded motors and fans are 100 % exported to America, Europe, Mid-East, Asia, and have been approved by the global market.

Changzhou Trustec Company is working on the solutions supplier for the fan motors and the blower fans.

We are capable of designing and producing the fan motors from diameter 3.3'' to 6.3'' and output power from 8W to 5KW.

As the professional supplier for the fan motors and blowers, we are efficient to respond to the customized requests and make sure the motors and blowers highly matched with the top performance.

Hereof we list the advantages you will agree and approve when you working with us.
1. One Stop Service
2. Solutions Supplier
3. ODM
4. Quality Guarantee
5. Teamwork ability with quick response

We have the export experience over 10 years, our main market is The Kingdom of Saudi Arabia, The Netherlands, South Korea, Vietnam, North America. Our motor and blowers have been approved by CE, CCC and SABER, some motors have UL certificate.

We are keen to develop partners in different countries and very willing to help and support our distributors grow together for win-win business. If you are interesting please call us and send inquiry now, thank you always and have nice days to all of you.