Advanced Energy HFV 8000 User Manual page 25

Table 2-1. HFV generator theory of operation (Continued)
Module
(3) DC power conversion
(4) RF power conversion
(5) Water solenoid
(optional)
5705211-C
Explanation
The DC power conversion module converts AC line power
to regulated DC power.
The RF power conversion module converts DC power to
regulated RF power.
The optional water solenoid provides water flow control. If
your generator has this option, the valve controlling water
flow opens during RF power delivery and closes 30 minutes
after the last RF off command.
Product Overview and Theory
HFV 8000 Generator
2-3