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Low Watt Density Cartridge Heater

Low Watt Density  Cartridge Heater
Low Watt Density Cartridge Heater
Product Code : 11
Product Description
In low Watt density heaters sheath temperatures should not exceed 3000c. The heater design consists of helically wound resistance coil made from nickel-chrome wire or D- Wire, evenly stretched and strung through holes in a round ceramic or porcelain insulator. The element assembly is inserted into a Stainless Steel sheath. SS provides the best combination of physical strength and resistance to heat oxidation up to 300oc.

Specially selected magnesium oxide is used to fill all remaining space inside the ceramic or porcelain insulator to increase thermal conductivity, dielectric strength, and provide longer operating heater life.

Ceramic or Porcelain Insulators are chosen depending upon the temperature expected from the heater.

Applications :
  • Packaging Machinery
  • Heat Sealing
  • Labeling Machines,
  • Hot Stamping
  • Plastic Injection
  • Glue guns and Wax pots
  • Shoe Machinery
  • Heating of gases and liquids

Technical Specifications :

Outer Sheath Material

SS 202, 304. Maximum operating temperature 300oC

Heating Conductor

NiCr 80:20, D

Power

+ 10%

Voltage

12 to 440 volts

Leakage Current

0.5 mA

High Voltage

800 V

Maximum Watts/sq. in.

30-40 watts

Lead Orientation

  • Crimped on leads: PTFE/ Fiber glass Flexible leads
  • Fixed in leads: PTFE/ Fiber glass leads emerging from within the heater.


RED HOT HEATING PRODUCTS
Building No. D-2/34, Janakpuri, Near Pankha Road, Near Bhagat Hospital, New Delhi - 110058, India
Mr. Nitin Khullar (Proprietor)
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