The Ring-shaped aluminum heating plate 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 optimizes the uniformity of heat distribution, and the surface anodizing treatment enhances corrosion resistance. It has IPX7 waterproof, anti-dry burning and anti-scaling performance, with a lifespan of more than 30,000 hours, suitable for high-frequency continuous heating scenarios, and meets the high stability requirements of multiple industries.
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 hot 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 appliances
| Parameter | Specification Range |
|---|---|
| Power Range | 800W-4000W (covers steam irons, coffee machines, and humidifiers: e.g., 1000W for small steamers, 3000W for commercial coffee machines) |
| Operating Voltage | 220V (single-phase, household standard); 380V (three-phase, commercial optional) |
| Resistance Value | 3Ω-25Ω (single-ring or multi-ring configuration, matched to power/voltage requirements) |
| Operating Temperature | Surface: 150℃-300℃ (normal operation); Maximum withstand: 350℃ (short-term overload protection) |
| Material | Heating element: Nickel-chromium alloy (Cr20Ni80, Φ0.6mm-Φ2.0mm, high resistivity + thermal conductivity); Housing: Die-cast aluminum alloy (A356/6061, corrosion-resistant, thickness 1.2mm-3.0mm) |
| Dimensions | Outer diameter: 100mm-400mm; Inner diameter: 40mm-200mm; Thickness: 15mm-50mm (annular design compatible with steam irons, coffee machine brewing chambers, and humidifier heating slots) |
| Service Life | 8000h-15000h (normal use, no dry burning, limescale buildup, or corrosion under typical conditions) |
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