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Edge Wound Heater Hetauda

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Edge Wound Heater

Edge Wound Heaters are high-performance industrial heating elements designed for use in high-temperature furnaces and process heating equipment.

They use a specially wound NiCr or FeCrAl alloy ribbon edge-mounted on ceramic supports, which provides high surface watt density, uniform heating, and long service life. Their robust design makes them ideal for continuous operation in demanding furnace environments, offering fast response times and efficient heat transfer.

As a premier manufacturer, Subhot Enterprises Pvt. Ltd. specializes in designing and engineering high-performance Edge Wound Heater in Hetauda tailored for demanding applications. These specialized thermal solutions guarantee maximum heat transfer and minimal power loss specifically for the growing Hetauda industrial network.

Whether your facility requires standard configurations or highly customized specifications, our range of Edge Wound Heater delivers consistent performance under harsh industrial environments. Our dedicated distribution channel offers quick engineering support and seamless doorstep freight delivery across the entire Hetauda region. Contact our technical expert team today for standard pricing or a tailored business quotation for your operations.

Advantages

  • High Heat Transfer Efficiency : Edge-wound design maximizes surface contact and ensures superior energy utilization.
  • Compact Power Output : Delivers high watt density in a compact size, making it suitable for space-limited furnace chambers.
  • Customizable Solutions : Available in different alloys, diameters, and mounting options to meet specific industrial requirements.
  • Durability in Extreme Environments : Can withstand continuous exposure to temperatures up to 1050 °C with long service life.
  • Fast Thermal Response : Heaters heat up and recover quickly, improving process control and reducing energy loss.
  • Low Maintenance : Simple, rugged design with long life expectancy and minimal downtime.

Applications

  • Roller-hearth furnaces – for continuous heating in steel and aluminium industries.
  • Pit and batch furnaces – reliable heat source for heat treatment processes.
  • Aluminium tempering furnaces – provides uniform heating for controlled tempering operations.
  • Exothermic gas generators – supports consistent heating in gas-producing equipment.
  • Heat treatment equipment – ideal for carburizing, annealing, tempering, and other metallurgical processes.

Features

  • Edge-wound alloy ribbon ensures compact and powerful heating.
  • High surface watt density for efficient operation in furnaces.
  • Uniform temperature distribution eliminates hot spots in the heating chamber.
  • Horizontal or vertical mounting flexibility.
  • Optional sheath / housing for enhanced protection against oxidation and chemical attack.
  • Designed for continuous-duty cycles in industrial operations.
  • Available in custom diameters, wattage, and configurations.

Specification

Parameter Value / Range
Heating Alloy Material NiCr 80/20, NiCr 70/30, FeCrAl (custom)
Power Rating 1 kW to 65 kW per element (custom)
Max Temperature Up to 1050°C (1922°F) - NiCr, 1100°C - FeCrAl
Watt Density 5 to 15 W/cm² (custom)
Voltage Rating 240V AC, 480V AC (custom voltages available)
Diameter / Size Custom – up to 160 mm diameter
Length Custom – up to 2000 mm
Mounting Options Horizontal, Vertical, Angular (custom)
Cold Resistance Tolerance ≤3%
Ceramic Support Material High-purity Alumina (Al₂O₃)

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