"ECOFIT was established in 1976 to design, manufacture and sell induction motors and fans. By 1981, it developed and integrated external rotary engine impeller fans, forming a concept, 30-year growth and success platform.

ECOFIT introduced the ISO 9002 quality management system in 1993, passed AFAQ and continues to this day, ISO 9001/version 2008 certification.

Changed ownership in 1994 and ECOFIT became part of the Rosenborg Group. The company was technically similar to wind turbine products, but designed for larger applications.

By 1998, ECOFIT had decided to stop the production of traditional cars and compact quasi-size and speed-controllable external rotor motors, mainly used for fan drives and hydraulic mixing. "

6SY7000-0AB87 Fan for Siemens inverter

A2259-HBL TC.GN Taiwan Delta fan

D4E180-CA02-36 ABB frequency converter fan

Rh45m-sdk4c.1r Ziehl Abegg fan

4VRE15 170V B22-B9 Rosenberg centrifugal cooling fan

RG90-18/56 DC Centrifugal Fan

PB1123HST profantec fan

P2133HST profantec fan

New W2D250-GA04-15 380V German ebmpapst original genuine inverter fan axial fan

WISTRO fan BG-400 DUTCHI DM1

R2E220-AB06-37 +2.5uF450V ABB frequency converter fan

344DY2LP11000 ETRI fan

6SY7000-0AC66 Fan for Siemens inverter

RG63N-VDK.7Q.1L 122163A 05074381 ZIEHL-ABEGG

DCA0018692P0001 ABB frequency converter fan

TAM5542-T10-0FA0 Germany Mdexx fan

CBC000-AB06-01 EBM-PAPST fan

6SY7000-0AC18 Fan for Siemens inverter

K2E250-RA50-01 EBM-PAPST fan

6SY7000-0AD85 Fan for Siemens inverter

ABB frequency converter fan/air blower: ACS800-01-0210-3+P901

UR6550K-TP Ikura axial fan

ABB cooling fan ACS800-37-2780-7+C129

UT127C fan ROYAL cooling fan

AD0912UB-A70GL(T1NDUV) ADDA cooling fan

UF12BR11-H power supply fan FULLTECH

D4E160-FH12-05 EBM-PAPST fan

TAM3842-T10-0FA0 Germany Mdexx fan

6SY7000-0AF01 Fan for Siemens inverter

AD0824UB-A71GL(NP2H3) ADDA cooling fan

Bg80(00.0068) ABB frequency converter fan