Sun Hot Heaters

Andheri West, Mumbai, Maharashtra

Sun Hot Heaters, is one of the acclaimed Manufacturers, Exporters and Cartridge Heater. Our Cartridge heaters are used to heat up many different applications. Primarily used in mould, these heaters fit snug inside a cavity and helps heat solids by reaching high temperatures. Cartridge heaters have the versatility of being able to carry thermocouple inside to help control temperatures of the heater more accurately. Various diameters allow for it to be used in any cavity and can be custom designed with any cold section. Lead wires extend from the end to your controls. Sheaths can reach extreme temperatures as cartridge heaters can be designed with higher watt densities. High watt density cartridge heaters also have the ability of having different types of lead wire connections. For more mechanical processes, stainless steel braided leads are used against mechanical stress. The cabling can be used for added protection however it reduces the lead wire flexibility. Terminal pins are also available on all models. Cartridge heaters are made of a swaged construction that consists in a high-grade nickel chromium resistance wire wound around a high-quality MgO core that is centered in a stainless steel casing using high quality magnesium oxide powder to allow for efficient heat transfer.

Specifications

Electrical
Maximum Voltage	440 Volts (Dependent
High Voltage Stability	1500 Volt AC (Cold)
Insulation Resistance	> 5 M W
Leakage Current	<0.2 mA at 253 Volt AC
Temperature of connection head & Connection lead wire	500 degree F
Wattage Tolerance	+_5% ; -10%
Resistance Tolerance	+_10% ; -5%
Dimensional
Diameter Tolerance	+_0.1 mm
(Dependent upon diameters & lengths) Length Tolerance	+_2 mm
Diameter	6mm to 25mm
Length	Min 40 mm
Ma. Sheath Temp	400 deg C

Being a reliable Manufacturer, Exporter and Supplier, we offer high quality Mica Band Heater. Our Mica Band Heaters are primarily designed for normal heating performance at a working tern of 450C. With these heaters, the level of performance is achieved from a mineral known as mica. Our Mica Band Heaters are designed with close ends so as to protect them against contamination. This also enables its installation without causing any internal damages. The outer sheath of these heaters is constructed in stainless steel and brass, with various terminal options. We can manufacture these heaters in different diameters, watts, and volts, as per your specification. Benefits

• Low temperature capability
• Long service life
• Low energy cost
• Heat transfer not affected by surface and can be easily installed and removed

Application

• Barrels and dies of Injection
• Blow Molding Machine
• Extruders
• Autoclaves & Chemical Reactors

We present industrys finest Tubular Heater. Our Tubular Heating elements are the most versatile and the best suited solution to a large number of applications. Our Tubular Heater are factory-configured to almost any shape or size. Custom bending diameters can be made upon request. Typically made using steel, stainless steel, Incoloy, inconel or titanium alloys, our Tubular Heaters are often regarded as the foundation of all heating elements. These heating elements have a strong outer sheath to help protect the heater from physical stress and uses high quality alloys to allow efficient heat transfer from resistance coil to your heating medium. Depending on their rating, sheath and shape, tubular elements are used in a variety of heat applications (conduction, convection, radiation heating) that require process temperatures of up to 750^oC to heat liquids, gases and solids. A variety of diameters are available to help adjust watt densities in your application to design these electric heaters for best performance and long life. Using high quality magnesium oxide powder to allow for efficient heat transfer from resistive coil (Nichrome) to your heating medium whether it is air, liquid or solid. Bending radiuses are designed with careful expertise to allow for optimal performance when meeting "form fit and function" within your application. Selection in Tubular Heaters

• Straight & Formed tubular heaters
• Finned type tubular heaters
• U-shape & M-shape tubular heaters
• Flanged tubular heaters for water, oil, air, gases etc
• Tubular heaters with bulk head
• Tubular heaters for manifolds

Dimensional Specifications

• Diameter Tolerance : +_0.1 mm
• Over 10" +_2% of Sheath length
• Minimum Length : 250 mm
• Tubular Heater with Flanged or Bulk Head fittings
• Length Tolerance : upto10" long +_2 mm

We are recognized as one of the trusted Ceramic Band Heater Manufacturers, Exporters and Suppliers from Mumbai (Maharashtra). The Ceramic Band Heaters design consists of a helically wound resistance coil made from 80/20 nichrome wire, evenly stretched and precisely strung through a specially designed ceramic insulating bricks forming a flexible heating mat and its exterior part is coated with stainless steel sheet. Thanks to high conductive ceramic, long service life, fast and simultaneous dispersion of heat is realized by installing chrome-nickel wire properly. Thanks to conservation of heat achieved by ceramic fibres conservation of energy up to 25% to 45% can be obtained. Glass fibre cable and armoured cable whose exterior surface is coated with stainless steel upon request these heaters can be manufactured in special dimensions and values.

Specifications

Electrical
Resistance	+ 10% -5%
Wattage	+ 5% -10%
Voltage	220V AC to 480V AC
Maximum Watt	50 watts / sq. inch.
Maximum Temp.	800o C
Dimensional
Minimum Dia.	38 mm
Minimum Width	25 mm
Overall Thickness	12-15 mm
Width - Normal	Multiple of 15 + 6mm
Std. gap between edges	5 to 10 mm