instant pot heating element

The instant pot heating element uses food-grade 304/316L stainless steel substrate and thick film resistor technology, integrated PID temperature control module and anti-dry burning protection system, achieving 3 seconds of fast heating, energy efficiency ≥96%, working temperature range 80℃-350℃, supporting high pressure (100kPa-150kPa) and multi-stage power adjustment (500W-3500W). The surface nano-ceramic coating enhances corrosion resistance, adapts to high-frequency high-pressure stewing scenes, has IPX7 waterproof and anti-scaling performance, life span exceeds 30,000 hours, complies with EU CE certification, and meets the high stability requirements of home and commercial use.

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

Product Applications:

Electric pressure cooker (including firewood rice mode), wall breaker heating module, commercial electric stew pot (hotel/restaurant), laboratory high-pressure sterilization auxiliary heating, industrial high-temperature sterilization equipment, smart electric pressure cooker (IoT temperature control), slow cooker, embedded electric pressure cooker, health pot (high-pressure stewing model)

Product Parameters (Instant Pot Heating Element for Electric Kettles, Electric Pots, Bottle Warmers)

​1. Power Rating​​: 800-2500W (customizable: 800-1500W for 3-5L small instant pots; 1500-2500W for 5-8L large models).
​2. Operating Voltage​​: 110V/220-240V AC (global voltage compatibility for international appliance markets).
​3. Dimensions​​: Length: 150-400mm; Width: 80-200mm; Thickness: 0.5-1.5mm (304/316 stainless steel, food-grade compliant for direct food contact).
​4. Surface Load​​: 6-12W/cm² (optimized for rapid, uniform heating: 6-8W/cm² for small pots; 8-12W/cm² for high-capacity models).
​5. Max. Surface Temp.​​: ≤350°C (normal operation ≤300°C; dry-burn cutoff activated at >300°C to prevent overheating).
​6. Dimensional Tolerance​​: ±0.15-0.25mm (precision machining for secure fit with instant pot base grooves/clips).

Customization: Shape (spiral/coiled/flat plate), lead wire (silicone/PTFE/tinned terminals), or anti-corrosion coatings (e.g., PTFE layer for acidic food environments).

Key Advantages

  1. ​Instant Pot Expertise​​: 30+ years designing heaters for 40+ instant pot models (3-8L) with optimized heat distribution for high-pressure cooking.
  2. ​Pre-Made Molds​​: 200+ standard molds for common instant pot base sizes (e.g., 180mm×120mm, 220mm×150mm) reduce prototyping time by 40%.
  3. ​Food-Safe Materials​​: 304/316 stainless steel certified to FDA (USA) and GB 4806.9 (China) for direct contact with water, soups, and acidic foods.
  4. ​Rigorous Testing​​: Each unit tested for dry-burn (350°C/30min), insulation resistance (>2MΩ), and thermal shock (-40°C to 350°C) to ensure durability.
  5. ​Flexible Production​​: Small batches (100 units) to bulk orders (6k+ units) with 12-20 days lead time, supporting both standard and custom designs.

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