Mi heating cable

Mi heating cable

MI (Mineral Insulated) Heating Cable is a high-performance, stainless steel sheathed heating solution designed for demanding industrial applications requiring reliable and uniform heat output. Engineered with a robust construction of stainless steel sheath, magnesium oxide insulation, and nichrome conductors, this cable ensures excellent durability, high mechanical strength, and superior resistance to corrosion.

Capable of operating at temperatures up to 600°C, MI heating cables are ideal for environments where extreme heat and long circuit lengths are required. The cable works on a series resistance heating principle, providing consistent and efficient heat distribution across the system.

Its compact design, combined with high electrical resistance range, allows flexibility in installation for various industrial processes such as tank heating, metal processing, and underfloor heating systems. The product is available in both single and dual conductor configurations, making it adaptable to diverse operational needs.

Designed for reliability and long service life, MI heating cables are widely used in industries where safety, performance, and efficiency are critical.

Description

Benefits of Using Heating Tapes

Energy Efficiency: Direct heating with minimal energy loss.
 Flexibility: Easily installed on irregular or hard-to-reach surfaces.
 Cost-Effective: Avoids the expense and downtime of frozen pipes or improperly
processed materials.
 Customizable: Available in different lengths, wattages, and temperature ranges.
 Durable: Engineered to withstand harsh industrial environments, chemicals, and
moisture.

Applications

  • Nuclear industry – Sodium loops
  • Building industry – Bitumen / asphalt heating
  • Metal forming industry – Melting of low melting alloys
  • Tank / vessel heating
  • Underfloor heating

Specifications

  • Type: Stainless Steel Sheathed Mineral Insulated (MI) Heating Cable
  • Operating Temperature: Up to 600°C
  • Resistance Range:
  • From 28,000 Ω/km to 19.2 Ω/km
  • Voltage Rating: Up to 600V (standard)
  • Heating Type: Series resistance heater
  • Construction:
  • Stainless steel sheath
  • Magnesium oxide insulation
  • Nichrome conductor
  • Mechanical Properties:
  • High mechanical strength
  • Corrosion resistant
  • Design Variants:
  • Single conductor (Design A, B)
  • Dual conductor (Design D, E)

STANDARD CONFIGURATION

  • Cold Zone Length: 1 meter
  • Hot Zone Lengths: 5m, 10m, 15m, 20m
  • Power Capacity: 200 Watt per meter
  • Ex-proof enclosure available

CORROSION RESISTANCE

  • Not recommended for:
  • Sulphuric acid, Hydrochloric acid, Hydrofluoric acid
  • Phosphoric acid, Sea water, Chlorides
  • Acceptable / Suitable:
  • Organic acids (most conditions)
  • Alkalis

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