Cartridges and PTC
The HT cartridge heaters can be offered in 4 basic types of construction:
LT LOW DENSITY APPLICATIONS
MA MEDIUM DENSITY APPLICATIONS
HT HIGH DENSITY APPLICATIONS
PT PTC SELF-REGULATING APPLICATIONS
Each one of these series offer different executions in order to best adapt to technical requirements of countless industrial applications.
The self-regulating PTC heaters are used in specific industrial processes such as the evaporating systems for refrigerator counters , air conditioning systems and small heating systems.
In creating - HT APPLICATIONS IN HIGH CHARGE DENSITY - the AFS (ALWAYS FROM STOCK) range has been developed: the range of standard heaters , available from stock, ideal when short terms delivery combines with requirements of an economic and easily obtainable product.
Today NOW (NOWait) is born, the program of special heaters that HT will be able to deliver in a few days. A program specifically developed in order to solve problems of urgent sample orders or short term deliveries.
NOW Will be available from January 2011!







