The Ring-shaped aluminum heating element adopts die-cast aluminum alloy substrate and thick film resistor technology, integrated PID temperature control module and NTC temperature sensor, achieving 3 seconds fast heating, energy efficiency ≥ 96%, working temperature range 50℃-300℃, and supports power (500W-2000W) customization. The annular structure design optimizes heat distribution, and the surface anodizing treatment improves corrosion resistance. It has IPX7 waterproof, anti-dry burning and anti-scaling performance, and a lifespan of more than 30,000 hours, meeting the needs of high-frequency stable heating.
Minimum order quantity: 1000
Delivery time: 15-25 days
Factory location: Zhongshan, Guangdong, China
Capsule coffee machine steam module, electric oven constant temperature system, instant water dispenser, laboratory constant temperature reaction chamber, medical sterilization equipment, industrial mold heating, new energy vehicle battery module constant temperature component, smart wearable device temperature control unit, hotel commercial electric tea stove, home appliance constant temperature accessories (such as hanging iron/electric pressure cooker).
| Parameter | Specification Range |
|---|---|
| Power Range | 800W-5000W (suitable for small household appliances like electric kettles, coffee machines, and electric pots, as well as commercial scenarios) |
| Operating Voltage | 220V (single-phase, household standard); 380V (three-phase, commercial optional) |
| Resistance Value | 2Ω-25Ω (single-ring or multi-ring combination, matched to power and voltage requirements) |
| Operating Temperature | Surface: 120℃-250℃ (normal operation); Maximum withstand: 300℃ (short-term overload protection) |
| Material | Heating element: Nickel-chromium alloy (Cr20Ni80, Φ0.5mm-Φ2.0mm, high resistivity + high thermal conductivity); Housing: Aluminum alloy (A356/6061, corrosion-resistant, thickness 1.0mm-2.5mm) |
| Dimensions | Ring diameter: 100mm-400mm; Ring width: 20mm-80mm; Thickness: 10mm-30mm (compatible with ring-shaped heating slots in electric kettles, coffee machines, electric pots, etc.) |
| Service Life | 6000h-12000h (normal use, no dry burning, limescale buildup, or corrosion under typical conditions) |
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