• Producer: Greentec Viet Nam
  • Diameter: 4.0m – 7.3m
  • Color: Option
  • Motor power: 0.550- 1.1 kW
  • Application: Factory, Warehouse, Stadium, Commercial Center, Farm …
Contact us for a free consultation: 0978.889922 – 0243.9933388


Product Description

  • Motors imported in the Federal Republic of Germany like LENZE, NORD qualified IE3 = Premium Eciency – energy saving standards of the International Technical Commission (IEC).
  • The control panel using Greentec brand electrical unit with integrated safety protection module will automatically disconnect the output in case of some accidents. Yaskawa, Lenze brand inverter cabinet, Japanese brand, Germany.
  • The fan is designed with 5-8 wings, Using high quality aluminum magnesium alloy especially used in aircraft construction, with Tubercle design technology to achieve the most efficiency in air flow. Fan frame is made of galvanized steel structure.
  • Fans with high durability, low maintenance costs, extremely energy saving.

Technical data

Diameter 4.0m 5.0m 6.0m 7.3m
Model GTFD6-4000 GTFD6-5000 GTFD6-6000 GTFD6-7300
Full-load air volume 140 m3/s 220 m3/s 249 m3/s 264 m3/s
Maximum speed 75 RPM 65 RPM 50 RPM 45 RPM
Fan weight 122 kg 130 kg 135 kg 145 kg
Motor power 1.1 Kw 1.1 Kw 1.5 Kw 1.5 Kw
Full-load current 2.4 Amps/380V 2.4 Amps/380V 3.5 Amps/380V 3.5 Amps/380V
4.2 Amps/220V 4.2 Amps/220V 5.7 Amps/220V 5.7 Amps/220V




All Greentec branded products manufactured and distributed officially in Vietnam market will be warranted according to the following regulations:

– Warranty 12 months from the date of handover and acceptance with errors caused by the manufacturer.

– Commit to perform the obligations of warranty, maintenance, maintenance … within 48 hours after receiving the investor’s written request.