Teldream company offers "Zero Voltage" Switching On Module. They are used with Semiconductor Power Switches offering many advantages:
- longer failure-free work of heaters
- no relays in controlling systems; no burning-off of relays; quiet work of controlling system
- electricity power saving
- long life of controlling systems
"Zero Voltage" Switching On Modules are produced in two versions:
- to control triacs - UWZ-Tr
- to control thyristors - UWZ-Ty
Ordering Info:
Type:
UWZControlled element:
Tr - triac ,
Ty - thyristor
Example: UWZ-Tr ("Zero Voltage" Switching On Module, used with triac).