Heating Element for Hot Plate——Full-scenario intelligent heating solution
The heating element is specially designed for electric heating plates, electric ceramic stoves and industrial heating platforms. It is suitable for a power range of 500W-15000W, a temperature resistance of 600℃ (short time), and a heat distribution uniformity of ΔT≤5℃; it integrates a PID dynamic temperature control algorithm (±0.5℃ accuracy), supports anti-dry burning protection (automatic power off in ＞20 seconds) and pulse steam self-cleaning technology (scale removal rate ＞95%), and has passed CE/LFGB/RoHS certification. The life span is ＞200,000 cycles, and it is suitable for home cooking, commercial catering and industrial smelting scenarios.
MOQ：1000PCS
リードタイム：25日
工場所在地中国広東省中山市
Home appliances: electric kettles, coffee machines, health pots, electric pressure cookers, electric ceramic stove heating plates.
Industrial equipment: commercial cooking equipment, laboratory constant temperature reactors
Type and material:
Nickel-chromium alloy (NiCr): temperature resistance 800°C, resistivity 1.10 Ω·mm²/m, high cost performance, suitable for conventional kettles.
FeCrAl alloy (FeCrAl): temperature resistance 1000°C, low density, thermal efficiency of 95%, life of about 5,000–8,000 hours.
Ceramic heater (MCH): ceramic substrate integrated with nickel-chromium resistor, temperature resistance 300°C, excellent insulation, suitable for ultra-thin design (thickness ≤2mm).
PTC ceramic heater: automatic temperature control (Curie point characteristics), no open flame, high safety level, suitable for health pots/coffee machines.
Power range:
Household standard: 800W–2000W (suitable for 220V voltage, such as electric kettles and health pots).
Low voltage adaption: 12V/24V DC (small portable devices, such as electric kettles for camping).
Working voltage:
Standard voltage: 220V AC (error ±5%), suitable for household sockets.
Low voltage model: 12V–24V DC (need to be customized).
Resistance value:
Customized by power (for example: 1500W@220V ≈ 32.3Ω, error ≤±3%).
Working temperature:
Continuous stability: 250°C–500°C (NiCr/FeCrAl), surface temperature uniformity ≤±5°C.
Safety protection: PTC model automatically cuts off power (power drops sharply when overheating).
寸法：
Shape: spiral, sheet, U-shaped (adapted to the arc design of the bottom of the kettle).
Size: 5cm–15cm in diameter (matching the bottom area of common kettles).
Lifespan and reliability:
Regular models: 5,000–8,000 hours (anti-dry-burn design, supports automatic power-off protection).
Safety and durability:
PTC self-limiting temperature: automatic power reduction in case of overheating, no open flame, passed GB 4706.1 (home appliance safety standard) and UL certification.
Anti-dry-burn design: automatic power off when the temperature exceeds the set threshold to prevent the kettle from drying out and being damaged.
Efficient and energy-saving:
NiCr/FeCrAl material heats up quickly (10°C/second), with a thermal efficiency of ≥95%, 30% faster than traditional aluminum heating.
The surface of the ceramic heater (MCH) conducts heat evenly, without local overheating, extending the life of the kettle.
Thin and lightweight:
The ceramic heater is only 1.5–2mm thick, suitable for ultra-thin health pots/coffee machines, and weighs 50% less.
Easy to clean and adapt:
The flat-plate design (such as MCH) fits perfectly with the bottom of the pot, leaving no dead corners and making it easy to clean.
Quiet operation:
No mechanical vibration, suitable for open kitchens or nighttime use.
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