Electric Cartridge Heater
⚙️ Product Name:
220V 200W Cartridge Heater 15×100mm / 230V 2500W Electric Cartridge Heater
🔌 Voltage Options:
380V, 240V, 220V, 110V, 36V, 24V, 12V
🔥 Max Operating Temperature:
870°C (1600°F)
🔧 Specifications:
• Wattage Tolerance: +5%, -10%
• Resistance Tolerance: +10%, -5%
• Length Tolerance: +2% or 3.2mm (1/8″), whichever is greater
• Camber Tolerance: 1.7mm per meter (0.020″ per foot)
• Diameter Tolerance: +0.05mm / -0.1mm (+.002″ / -.004″)
• Unheated Area: 5–10mm
🌡️ Thermocouple Option:
Internal Type J or K (Optional)
➕ Additional Specifications
📍 Thermocouple Location:
Disc End, Sheath, or Center of Heater
🔌 Insulation Resistance (Cold):
≥ 500 MΩ
⚠️ Leakage Current (Cold):
≤ 0.5 mA
📏 Available Diameter Range:
From 3.0mm to 30mm
Description
220v 200w cartridge heater 15x100mm 230v 2500w electric cartridge heater is a piece of equipment, made of MgO powder or MgO tube, ceramic cap, resistance wire (NiCr2080), High temperature leads, seamless stainless steel
sheath(304,321,316,800,840). usually in tube form, that is used in heating applications by way of insertion into metal blocks via a series of drilled holes.
Cartridge heaters are manufactured in two basic forms – high density and low density. High density cartridge heaters are used to heat plastic injection moulds, dies, platens and so forth, whereas low density cartridge heaters are more suitable for packing machinery, heat sealing, labelling machines and hot stamping applications.






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