Thermos cup heating plate

Product Application

Home appliances: electric kettle, coffee machine, health pot, electric pressure cooker, air fryer.
Industrial equipment: commercial oven hot air module, laboratory constant temperature reactor, food processing drying equipment, heater heating module.

Product parameters

​​Material and structure:

304 stainless steel substrate: corrosion-resistant, rust-proof, brushed surface (anti-fingerprint), suitable for the bottom of mainstream thermos cups (diameter 6-8cm).

​​Insulation design: ceramic fiber insulation layer (surface temperature ≤60°C, anti-scalding).

​​Power range:

Conventional model: 500W-1200W (suitable for 500ml-1L thermos cups, such as hot water insulation and coffee reheating).

​​Portable model: 300W (USB-C power supply, suitable for car/camping, battery life 4 hours).

​​Temperature control:

PID algorithm: temperature control accuracy ±1°C, support multi-stage temperature control (such as 40°C warm milk, 60°C flower tea, 85°C coffee).

​​Sensor type: NTC temperature sensor (high sensitivity, anti-dry burning protection).

​​Dimensions and specifications:
​​Shape: round/square (suitable for round thermos cups and square mugs).
​​Heating area: 6cm–8cm in diameter (covering the bottom of mainstream thermos cups).
​​Thickness: 1.5mm–3mm (ultra-thin design, portable for desktop/car).

​​Safety protection:
​​Anti-dry burning: automatic power off when the temperature is greater than the set value of 10°C (such as stopping heating after the water in the coffee cup is boiled dry).
​​Tip-off: automatic power off when the tilt angle is greater than 15° (suitable for car use).
​​Overvoltage protection: automatic power reduction when the voltage is abnormal (suitable for unstable power supply).

​​Life and reliability:
​​Regular models: 5,000–8,000 hours (calculated based on 3 uses per day).

Core advantages

​​Continuous heat preservation and heating:
​​Constant temperature mode: maintain the temperature of the drink (such as 40°C warm milk, 60°C honey water), and avoid repeated heating.
​​Fast heating: At 1200W power, 300ml of cold water heats up to 60°C in just 3 minutes.
​​Precise temperature control:
​​Multi-stage programming: preset coffee (85°C), tea (75°C), baby milk powder (45°C) and other modes, temperature fluctuation ≤±1°C.
​​Real-time display: The LED screen displays the current temperature and mode, suitable for office/home scenes.
​​Safety and anti-scalding design:
​​Thermal insulation layer: surface temperature ≤60°C to avoid accidental scalding (especially suitable for children’s families).
​​Double insurance: temperature fuse + automatic power off, in line with GB 4706.1 home appliance safety standards.
​​Portable and multi-scene adaptation:
​​USB-C power supply: car/laptop power supply (5V/2A), suitable for travel and office use.
​​Wireless charging compatible (optional): supports Qi standard, placing mobile phones and heating thermos cups at the same time.
​​Easy to clean and maintain:

Detachable design: The heating plate is separated from the base and supports dishwasher cleaning.

Teflon coating (ceramic substrate): no residue, resistant to coffee stains and tea stains.

Quiet operation:
Fanless design, suitable for night office and baby room use.