Heating Plate for Coffee Cup —— Intelligent Constant Temperature Coffee Cup Heating Solution
Embedded/portable heating element designed for coffee lovers, suitable for 300W-800W power range, temperature resistance up to 260℃ (short time), heat distribution uniformity ΔT≤2℃; integrated PID dynamic temperature control algorithm (±0.5℃ accuracy), supports anti-dry burning protection (＞10 seconds automatic power off) and one-button keep warm mode (60℃-90℃ adjustable), passed CE/LFGB/RoHS certification, weighs only 150g, suitable for mugs, hand-brewed pots and cold brew cups, and supports stable operation in extreme environments (-20℃~250℃).
MOQ：1000PCS
Lead time：25days
Factory location: Zhongshan, Guangdong, China
Home appliances: coffee cup heaters, thermal pads, portable coffee machines, health pot accessories.
Industrial equipment: commercial beverage warming tables, laboratory constant temperature sample heating devices, hotel room instant hot water bars.
Power range:
Conventional model: 500W–1500W (suitable for heating mugs and thermos cups).
High-power model: 1500W–2500W (matching heating for commercial coffee machines).
Customizable: Supports power adjustment on demand (voltage and cup size are required).
Working voltage:
Standard voltage: 110V/220V single-phase AC (global power grid compatible, error ≤±5%).
Resistance value:
Conventional model: 8Ω–20Ω (matching power and voltage, error ≤±3%).
Working temperature:
Continuous stability: 60°C–120°C (surface temperature, anti-scalding coating protection).
Short-term peak: 150°C (need to customize ceramic fiber insulation layer).
Material:
Food-grade aluminum alloy 6063-T5 (thermal conductivity ≥ 200W/m·K, lightweight construction)
Surface treatment: ceramic coating for high temperature resistant to 300°C or Teflon (PTFE, anti-adhesion).
Dimensions:
Applicable cup type: diameter Φ60mm–Φ150mm (round/square design).
Thickness: 2mm–5mm (ultra-thin embedding, adapted to the curvature of the cup bottom).
Service life:
Conventional model: 8,000–12,000 hours (based on daily usage frequency).
High-power model: 12,000–18,000 hours (enhanced heat dissipation and coating protection).
Precise temperature control:
PID algorithm temperature control (±1°C accuracy), adapted to hot and cold dual modes (keeping warm/heating), to prevent coffee from over-extracting or cooling too quickly.
The aluminum alloy substrate’s 200W/m·K thermal conductivity underpinning high-efficiency helps to lower energy use by 20% compared to conventional resistance wires.
With FDA food contact certification, the Teflon coating is resistant to high temperatures (260°C) and anti-adhesion, with a surface temperature below 45°C (to avoid scalding).
With a substrate density of 2.7g/cm³, which is 40% lighter than stainless steel, this material is ideal for portable coffee cup design.
Quick response: Suitable for instant hot and drink situations, no thermal inertia design cools to a safe temperature 15 seconds after power loss.
Easy to clean design: The ceramic coating resists coffee stains/milk scale adhesion, reduces the cleaning frequency by 50%, and supports dishwasher cleaning.
If you can provide accurate demand parameter information, we can give you a quote within 24 hours at the earliest.
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