Industrial Stainless Steel Cartridge Heater 220V 500W - High Density Electric

MOQ： 50pcs
Price： USD 1-100 FOB Shanghai/pc
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Supply Ability	10000pcs/Month
Wattage	500W
Diameter Range	2-3 mm
Packaging Details	Boxes or Wooden Cartons
Sheath Material	SS304, SS321, SS316
Length Range	15-2000 mm
Payment Terms	D/A,D/P,T/T,MoneyGram,L/C
Delivery Time	7-15 work days
Max Temperature	750°C
Voltage Range	12-480V
Certification	ISO/CE/UL/CSA
Place of Origin	China
Brand Name	GME

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Product Details
Company Details

Product Specification


Supply Ability	10000pcs/Month	Wattage	500W
Diameter Range	2-3 mm	Packaging Details	Boxes or Wooden Cartons
Sheath Material	SS304, SS321, SS316	Length Range	15-2000 mm
Payment Terms	D/A,D/P,T/T,MoneyGram,L/C	Delivery Time	7-15 work days
Max Temperature	750°C	Voltage Range	12-480V
Certification	ISO/CE/UL/CSA	Place of Origin	China
Brand Name	GME
High Light	220V 500W cartridge heater ，stainless steel cartridge heater ，high-density resistance heating element

Working Principle

Product Type: Cartridge heater (single-end tubular heater), featuring one heating end and one cold end.
Construction: Manufactured with a metal tube housing a resistance alloy wire as the heating element, filled with high-purity, high-insulation magnesium oxide (MgO) powder.
Key Characteristics: High power density, high thermal efficiency, and fast heat dissipation.

Performance Rating

Minimum Diameter: 2 to 3 mm
Unlimited Length: 15 to 2000 mm
Lead Options: Various wire types available according to the operating environment.

Characteristics & Materials

Sheath Material: Alloy 304 stainless steel is used to provide high-temperature strength, excellent thermal conductivity, and oxidation resistance up to 1200°F (650°C). Alloy 304 is a nickel-chromium stainless steel.
Resistance Wire: German-imported nickel-chrome resistance wire (NiCr8020) is evenly stretched and threaded through ceramic insulators.
Insulation Filler: USA-imported high-purity magnesium oxide (MgO) fills all remaining space inside the ceramic insulator, enhancing thermal conductivity, dielectric strength, and heater longevity.
Standard Termination: Consists of 30 cm internally/externally connected flexible stranded nickel wire leads with high-temperature insulation. Custom lead styles are available to solve specific application challenges.
Sealing: Ceramic end cap protects the internal components from external contamination.

Technical Parameters

Max Heat Intensity	≤ 30 W/cm² (advisable)
Power Output	Depends on dimensions
Cold Leakage Current	≤ 0.1 mA at 242 V
Cold Insulation Resistance	5 MΩ min. (500 W minimum)
Dielectric Strength	1500 V for 1 sec
Max Working Temperature	750°C max.
Length Tolerance	± 1.5%
Diameter Tolerance	-0.01 to -0.06 mm
Connection Cut Tolerance	± 15 mm
Power Tolerance	5% to 10%
Cold Areas	5 to 25 mm (depends on length and diameter)
Built-in Thermocouple	Type J / Type K available

Industrial stainless steel cartridge heater with nickel wire leads and ceramic end cap, shown alongside a built-in Type J or Type K thermocouple configuration

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Distributor/Wholesaler 


Year Established:

1995 


Total Annual:

5000000-10000000


Employee Number:

150~200 


Ecer Certification：

Verified Supplier 

Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995. Our main products include but not limited to Coil heater, Cartridge heater, Flexible T... Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995. Our main products include but not limited to Coil heater, Cartridge heater, Flexible T...

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Reach Us
Wuhan Global Metal Engineering Co., Ltd
2303 Century Square , Zhongnan Road , Wuhan ,China
https://www.thermocoupleheater.com/

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