Heating Element Plate for Power Cooker

The electric pressure cooker heating element board adopts die-cast aluminum alloy substrate and thick film resistor technology, integrated with PID temperature control module, achieves 3 seconds fast heating, energy efficiency ≥ 96%, working temperature range 80℃-200℃, supports power (800W-3000W) customization, has IPX7 waterproof, anti-dry burning and anti-scale corrosion performance, adapts to high-frequency high-pressure/low-pressure cycle scenarios, and has a lifespan of more than 30,000 hours, meeting the needs of precise temperature control and high-stability cooking.

Minimum order quantity: 1000
Delivery time: 15-25 days
Factory location: Zhongshan, Guangdong, China

Product Applications:

Household electric pressure cookers (such as Midea/Supor), commercial high-pressure sterilizers, IH smart electric pressure cookers, wall-breaking machine steam heating modules, hotel commercial cooking equipment, laboratory high-pressure reactors, electric steamers/electric stew pot core heating bodies, industrial food processing high-pressure cooking systems.

Heating Element Plate for Power Cooker Specifications (Core Parameters)

​Parameter​ ​Specification Range​
Power Range 1000W-5000W (customizable for high-power pressure cookers)
Operating Voltage 220V (single-phase, household standard); 380V (three-phase, commercial optional)
Resistance Value 3Ω-20Ω (single-unit or multi-unit combination, matched to power/voltage)
Operating Temperature Surface: 150℃-300℃ (normal); Max. withstand: 350℃ (short-term high-pressure cooking)
Vật liệu Heating element: Nickel-chromium alloy (Cr20Ni80, Φ0.8mm-Φ2.5mm); Housing: 304/316 stainless steel (food-grade, corrosion-resistant, thickness 1.5mm-3.0mm)
Dimensions Diameter: 150mm-400mm; Thickness: 20mm-50mm (compatible with circular heating slots in pressure cookers, rice cookers, etc.)
Service Life 5000h-12000h (normal use, no scaling/corrosion/dry burning under high-pressure conditions)

Product Characteristics (Core Features)

  • ​Rapid High-Pressure Heating​​: High-conductivity nickel-chromium alloy core enables fast heat transfer, reducing preheating time to 3-5 minutes for 1.5L water to reach boiling (100℃) and build pressure.
  • ​Uniform Heat Distribution​​: Circular plate design with optimized heat dissipation ensures even temperature across the cooking chamber, preventing localized overheating (critical for tenderizing meat or cooking rice).
  • ​Food-Grade Safety​​: 304/316 stainless steel housing meets FDA/GB food contact standards, preventing harmful leaching (safe for direct contact with soups, stews, or baby food).
  • ​High-Temperature & Pressure Resistance​​: Surface operating temperature (150-300℃) and max withstand (350℃) align with pressure cooker requirements (100-120kPa), ensuring stability under high-pressure cooking.
  • ​Multi-Appliance Adaptability​​: Power range (1000W-5000W) suits not only pressure cookers but also electric kettles (boiling), rice cookers (slow cooking), and soy milk makers (grinding/heating).
  • ​Durable Anti-Corrosion​​: Aluminum alloy housing + anti-scaling coating reduces wear from water/food residues, extending lifespan in high-frequency use (e.g., daily family cooking).
  • ​Custom Fit​​: Diameter and thickness configurable to match non-standard pressure cooker heating slots (e.g., legacy or imported brands).

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