?
?電子膨脹閥產品系列Electronic Expansion Valve Series
附件下載
電子膨脹閥通過自動調節制冷劑流量,使系統運行效率提高,達到快速制冷或制熱、精確控制、節能等目的。(可定制相應通徑產品),使得系統匹配更為簡單、靈活。

The electronic expansion valve can improve the operation efficiency of the system by automatically adjusting the refrigerant flow, so as to achieve the purposes of rapid refrigeration or heating, accurate control, energy saving and so on. The corresponding drift diameter products can be customized to make the system matching more simple and flexible.


PWM 協議/ A

PWM protocol / type A

LIN 協議/ A

LIN protocol / type A

LIN 協議/  C

LIN protocol / type C

LIN 協議/  B

LIN protocol / type B


項目

Item

參數

Parameter

最高工作壓力

Maximum Working Pressure

3.5MPa

最大動作壓差

Maximum Working Differential Pressure

2.1MPa

名義容量

Nominal Capacity

1.5~22 kW @R134a,

PL/PH=0.2/1.5MPaG SC/SH=5℃/10℃

適用環境溫度

Ambient Temperature

-40℃~125℃

額定電壓

Rated Voltage

DC12V

電壓范圍

Voltage Range

DC 9V~16V

全開脈沖數

Full-open pulse count

500

控制方式

Control Mode

LIN/PWM

勵磁方式

Excitation Mode

1~2相勵磁

1~2-phase excitation

使用壽命

Operation Life

≥20萬次

≥200000 times




?
Produced By 大漢網絡 大漢版通發布系統 国产欧美va天堂在线电影,俄罗斯美女与zooxx,少妇太爽了在线观看,高挑人妻无奈张开腿