1. Main features:

-Smart-rail mount design
-Valve open ration control mode by external signal
-Compulsory valve open ration control mode by RS485
-Open ratio maintenance mode for user’s input
-Possible to precise control by hot gas by-pass operation
-Various types of refrigerant are available
-Compatibility with various kinds of EEV

2. Models:

EVC10B-00: basic model
EVC10B-R4: RS485 Comm (Modbus RTU/ASCII)