PCBA overall solution for drive control of high-speed blower

PCBA overall solution for drive control of high-speed blower

Introduction:

Household air duct; It can be equipped with external speed regulation, high and low voltage protection, overcurrent protection, etc;

advantage:

No Hall device;

Save space and cost;

Typical application

Single phase high speed air duct

Motor voltage and power: AC220V, 60W ~ 100W;

Driving mode: non inductive single-phase control;

Control mode: speed closed-loop control;

Speed regulation mode: key speed regulation;

Constant temperature control;

Rotating speed above 120000 rpm;