Kedu ihe bụ PWM na fan jụrụ oyi?

Mgbanwe obosara Pulse bụ usoro nke ibelata nkezi ike nke mgbama ọkụ eletrik na-enye, site n'igbuchapụ ya nke ọma n'ime akụkụ ndị pụrụ iche. A na-achịkwa nkezi uru nke voltaji (na ugbu a) na-enye ibu ahụ site n'ịtụgharị ngbanwe n'etiti ọkọnọ na ibu ma gbanyụọ na ọsọ ọsọ.

Ihe ndenye PWM chọrọ:

1.The PWM ntinye ugboro bụ 10 ~ 25kHz

2. PWM mgbaama larịị voltaji, elu larịị 3v-5v, ala larịị 0v-0.5v

3. PWM ntinye ọrụ 0% -7%, onye ofufe anaghị agba ọsọ7% - 95 fan ọsọ ọsọ na-abawanye linearly95% -100% fan na-agba ọsọ na oke ọsọ.

Daalụs r maka ịgụ akwụkwọ gị.

HEKANG bụ ọkachamara na ndị na-eme ka ọ dị jụụ, ọkachamara na mmepe na mmepụta nke axial jụrụ oyi, DC Fans, AC Fans, blowers, nwere otu nke ya, nabata ịkpọtụrụ, daalụ!图片1


Oge nzipu: Mar-30-2023