Heating Element for Coffee Maker——Intelligent Temperature Control Embedded Coffee Heating Solution
Embedded heating element designed for espresso machines, drip coffee machines and hand brewing utensils, adopts 316L stainless steel + ceramic coating heat conduction structure, suitable for 300W-2000W power range, temperature resistance up to 350℃ (short time), thermal response time ≤15 seconds.
MOQ：1000PCS
Vorlaufzeit：25 Tage
Standort der Fabrik: Zhongshan, Guangdong, China
Power Range:
Home drip coffee makers range from 500 to 1500 watts—for example, drip machines or pour-over brewers.
Espresso machines: 1.2kW–5kW (residential); 5kW–15kW (commercial).
Pod machines: 800W to 1800W (e.g., Nespresso, Keurig).
Voltage Compatibility:
Global use of 110V/220V single-phase AC; error ≤±5%
Material:
Heating element: self-limiting PTC ceramic or nickel-chromium (NiCr) alloy (high-temperature oxidation resistance).
Stainless steel 316L (corrosion-resistant) or aluminium thermoblock (lightweight) make up Boiler/ThermoBlock.
Coating: ceramics (non-stick, anti-calcification) or Teflon (PTFE, anti-stick).
Temperature Control:
PID algorithm (±0.5°C accuracy for espresso brewing).
Dual thermostats (separate brewing and steam circuits).
Recovery Time:
Home Machines: 30–60 seconds (after pulling a shot).
Commercial Machines: <15 seconds (e.g., La Marzocco Linea PB).
Dimensions:
Boiler/Thermoblock: Φ50mm–Φ150mm, length 100mm–500mm.
Heating Plates (drip machines): 100mm–300mm diameter.
Lifespan:
10,000–50,000 hours (NiCr) / 20,000–80,000 hours (PTC ceramic).
Precision Brewing:
PID-Controlled Systems: Maintain 92°C–96°C (±0.5°C) for optimal extraction.
Pre-Infusion: Gradual pressure build-up (5–10 bar) for even coffee grounds saturation.
Energy Efficiency:
Inverter Technology: Reduces standby power by 30% (e.g., ECM pump systems).
Low-Power Modes: Auto-shutdown after 1-hour idle.
Durability:
Stainless Steel Boilers: Resist scaling and corrosion (ideal for hard water areas).
PTC Ceramic Elements: Self-limiting design prevents overheating (no external thermostat needed).
Safety Features:
Overheat Protection: Automatic shutdown at >120°C (CE/UL certified).
Water Level Sensors: Prevent dry boiling (IPX7 waterproofing).
Versatility:
Steam Wand: Generates microfoam for latte art (adjustable pressure: 0.5–1.5 bar).
Dual Use: Brewing + steaming (HX systems in espresso machines).
Drip Coffee Makers:
Heating Plate: Aluminum or stainless steel plate (150W–800W), direct contact with drip tray.
Example: Bonavita 1900TS (1500W, PID-controlled plate).
Espresso Machines:
Boiler Systems: Stainless steel 316L boiler (1.8kW–5kW) with NiCr heating elements.
Thermoblock Systems: Aluminum block (1.2kW–1.8kW) for rapid heat transfer.
Example: DeLonghi Dedica EC685 (thermoblock, 15-second heat-up).
Pod Machines:
Compact Heating Elements: 800W–1200W PTC ceramic for quick pod brewing.
Example: Nespresso Creatista Plus (1350W, milk frother with steam wand).
Commercial Machines:
High-Flow Boilers: 15kW+ stainless steel boilers (e.g., La Pavoni Europiccola).
Heat Exchanger (HX) Systems: Dual-purpose coils for brewing + steaming.
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