SHI RUIPrecision thermal control & heating components
PRODUCT PORTFOLIO

Engineered for reliable thermal management

Standard products and custom development for temperature control, air heating, surface heating and compact heating applications.

Capillary thermostatTHERMOSTAT

Capillary thermostat

Stable mechanical temperature control for heating equipment and appliances.

Mechanical control
PTC corrugated heaterPTC

PTC corrugated heater

Large-area air-heating structure balancing heat exchange and compact dimensions.

Air heating
Aluminum shell PTC heaterPTC

Aluminum shell PTC heater

Robust aluminum enclosure for contact or space-constrained heating.

Compact mounting
Cylindrical PTC cartridge heaterPTC

Cylindrical PTC cartridge heater

Compact cartridge format for embedded installation and localized heat.

Compact mounting
PTC heater with aluminum heat sinkPTC

PTC heater with aluminum heat sink

Integrated fins improve heat transfer in forced- or natural-airflow applications.

Air heating
Flanged surface PTC heaterPTC

Flanged surface PTC heater

Flat flanged mounting for stable contact surface heating.

Surface heating
Insulated PTC heaterPTC

Insulated PTC heater

Reinforced insulation delivers a safe, dependable heat source.

Self-regulating
Flanged PTC heating elementPTC

Flanged PTC heating element

Flanged construction simplifies integration into custom heating assemblies.

Surface heating