Dongguan Ampfort Electronics Co., Ltd.
                                                                                                           
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Immersion Liquid Cylindrical Tubular Stainless Steel Tube Constant Temperature PTC Heater Thermistor Heating Element With Thread

Price Negotiable
Price: Negotiable
MOQ: 1000PCS
Delivery Time: 2-3 weeks
Brand: AFTPTC
Product Description
Immersion Liquid Cylindrical Tubular Stainless Steel Tube Constant Temperature PTC Heater
This threaded PTC thermistor heating element provides reliable constant temperature heating for various liquid immersion applications. Constructed with stainless steel tubular design for durability and corrosion resistance.
Applications
  • Water heating for electric boilers, underfloor heating, and room heating systems
  • Shower, bath, hot spring, and foot bath heating and insulation
  • Solar water heater auxiliary heating and heat pump water heater systems
  • Beverage, tea, wine, and milk insulation and heating
  • Electroplating tank heating with extended heating tube lifespan
  • Engine oil, diesel, gasoline, and other liquid heating
  • Steam generation for sauna, disinfection, and cleaning applications
Key Characteristics
  • Very low air resistance and long service life
  • No temperature controllers required
  • No moving parts wear or electrical noise
  • Higher temperature results in higher power efficiency
  • Safe operation - will not burn when contacting paper, matches, or clothing
  • Available in multiple power ratings: 850W, 1060W, 1280W, 1600W, 2100W, 3200W, 4800W, 50000W, 75000W
Functional Applications
Application Type Specific Uses
Antifreeze and Moisture Protection Faucets, water supply pipelines, oil pipes, outdoor circuits, wind power generation circuits, electrical appliances, instruments, control cabinets, bathroom mirrors
Water Heating and Boiling Storage water heaters, instant water heaters, electric kettles, hot water dispensers, solar and air source heat pump auxiliary heating, swimming pool heating, scale-resistant and dry-burning resistant applications
Usage Precautions
PTC heating elements are ideal for products requiring long lifespan and high safety, typically without additional temperature protection components. Heating power varies with usage conditions - higher water temperatures result in lower heating power. For maximum power output, PTC elements with dry firing temperatures of 220-280°C are recommended. Lower dry burning temperatures enhance safety and lifespan but require increased heat dissipation area.
Product Images
PTC heating element technical diagram and specifications
PTC heater dimensional drawing and installation details
Stainless steel PTC immersion heater close-up view
PTC heating element installation and application examples

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Ampfort Electronics Co., Ltd.
Location Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person Annie Fang

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