The nVent RAYCHEM HTV self-regulating heating cable is designed for freeze protection or process temperature maintenance of pipes and vessels with very high continuous operating temperatures (205°C). Maximum exposure temperature is 260°C. The HTV cable has a solid construction with a high power retention (HPR) heating core and pressure extruded electrical insulation. It is then integrated with a robust metallic braid and a chemically resistant fluoropolymer outer jacket.
Supply Voltage: 190 – 277 V
Area Classification: Non-Hazardous; Hazardous
Outer Jacket Material: High Temperature Fluoropolymer
Ground Path Type: Braid
Max Maintain or Continuous Exposure Temperature, Power On: 400 °F
Max Intermittent Exposure Temperature, Power On/Off: 500 °F
Max Cumulative Hours for Intermittent Exposure: 2000 h
The innovative heating core technology and design result in:
- Superior thermal conductivity
- Super stable power output for long operational life
- Ease of stripping, flexing and installation
- Long circuit lengths for minimised total installation cost
Power retention: At least 95% after 10 years of simulated product life at maximum continuous operating temperature (205°C). Certified for use in hazardous and ordinary areas and comes with a 10 year product warranty programme. Design life: 30 years or more depending on application.
