Description
TK-HS2 Silicon Nitride Hot Surface Igniter
ThermoKera TK-HS2 is an application-engineered silicon nitride hot surface igniter for gas heating and HVAC equipment. Separate 120 VAC and 230 VAC versions are available for OEM and distributor projects.
Because furnace designs differ, compatibility is confirmed against the required voltage, resistance, power, ceramic dimensions, insertion depth, bracket, leads, connector and control sequence. Please provide a drawing, data sheet or sample before treating TK-HS2 as a replacement.
Product characteristics
- Silicon nitride element for high-temperature ignition duty
- 120 VAC or 230 VAC voltage-specific configurations
- Nominal 160 W reference configuration
- Specified temperature up to 1100°C for the listed configuration
- Custom leads, connectors and mounting hardware available
- Suitable for qualified gas furnace, boiler and heating-appliance projects
Reference parameters
| Parameter | Reference |
|---|---|
| Model | TK-HS2 |
| Material | Silicon nitride |
| Rated voltage | 120 VAC or 230 VAC (separate versions) |
| Nominal power | 160 W; confirm on approved drawing |
| Specified maximum temperature | Up to 1100°C |
| Flame detection | For systems with remote flame sensing |
OEM configuration options
ThermoKera can review bracket geometry, ceramic dimensions, lead insulation, connector selection and packaging for volume projects. Engineering confirmation is based on an approved drawing and agreed test conditions.
Application review checklist
- Equipment and burner type
- Supply voltage and controller requirements
- Cold resistance or target power
- Mounting and insertion dimensions
- Lead, terminal and connector requirements
- Operating cycle and expected annual volume
Frequently asked questions
Is TK-HS2 compatible with every furnace brand?
No blanket compatibility is claimed. ThermoKera must compare the electrical and mechanical requirements for the specific equipment.
Are 120 V and 230 V the same part?
They are voltage-specific configurations. Use only the version confirmed for the equipment.
Can the mounting hardware be customized?
Yes, mounting, leads and connectors can be reviewed for qualified OEM projects.
Request a quotation
Email drawings and requirements to sales@thermokera.com or contact WhatsApp +86 151 9017 9780.
