Industrial SC25-3.5 Cartridge Heater

Description:

The Hot Watt Heater SC25-3.5 is a 150-watt, 115-volt cartridge heater used in industrial heating systems to provide localized and controlled heat in confined spaces. Commonly installed in plastic molding equipment, packaging machines, heat sealing equipment, dies, platens, and food processing machinery where precise temperature control is required. Maintenance teams and system integrators use this heater for replacement of worn heating elements, equipment repairs, retrofits, and upgrades to industrial thermal processing systems.

Applications:

The Hot Watt Heater SC25-3.5 is commonly used in plastic molding machines, packaging equipment, hot melt adhesive systems, heat sealing machines, dies, platens, wax pots, and food processing equipment where compact, high-performance heating is required. The cartridge heater design provides rapid heat transfer and precise temperature control for industrial applications requiring localized heating in restricted spaces.

Technical Specifications:

• Brand: Hot Watt Heater
• Manufacturer Part Number (MPN): SC25-3.5
• Product Type: Cartridge Heater
• Wattage: 150 W
• Voltage Rating: 115 VAC
• Heater Style: Standard Cartridge Heater
• Sheath Diameter: 1/4" (0.25 in)
• Sheath Length: 3.5"
• Watt Density: Low to Medium Watt Density
• Lead Type: Insulated Leads
• Maximum Surface Temperature: Up to 1250°F (677°C)
• Construction: Stainless Steel Sheath with Internal Resistance Element
• Mounting Type: Insert / Press Fit
• Application: Localized Industrial Heating
• Certifications: UL Recognized, CSA Certified
• Application Environment: Plastic Molding, Packaging, Food Processing, Heat Sealing, and Industrial Thermal Equipment

Common Replacements:

• Hot Watt SC25-3.5 90W 120V Cartridge Heater
• Hot Watt HS25-3.5 200W 120V Cartridge Heater
• Backer Hot watt SC25-4 Cartridge Heater