Products Description
Product Name
Universal AC/DC inverter control system for cabinet air conditioner
Model No.
QD81B
Maximum Service Power
24000BTU
Maximum Input Power
AC240V
Minimum Input Power
AC180V
Maximum Output Current
20A
Maximum Output Frequency
100HZ
QD81B
Universal AC/DC inverter control system cabinet air conditioner
for 24000BTU
QD81B is the lastest universal control system for both DC and AC inverter split air conditioners.
● Drive strong DC/AC compressor.
● Drive outdoor AC fan motor.
● Drive indoor AC fan motor.
● Drive electronic expansion valve.
Outdoor Unit Instruction
Outdoor inverter board structure diagram
Installation for outdoor inverter board
Install the final diagram for reference
Indoor Unit Instruction
Product Comparison
Indoor Motor
Outdoor Fan Motor
Inverter Compressor
Recommend ProductsCompany Profile
Established in 1998.In the early time,the name of our company was Guangzhou HUAYU electronic Co.Ltd.
We are engaged in the research and development,design,production,sales and service of various electronic product,including remote control, socket, satellite accessory,LCD TV bracket,HDMI splitter and switch,HDMI /AV cable and so on.
We have a large market of our product in many countries .
If our product meet your need ,plz feel free to contact us or visit our website : www.systo.hk
Certifications
Exhibition