The die-cast heating plate for water boilers adopts die-cast aluminum alloy substrate and thick film resistor technology, integrated with PID temperature control module, achieving 3-5 seconds fast heating, energy efficiency ≥96%, working temperature range 80℃-300℃, supporting power (1500W-8000W) customization, with IPX7 waterproof, anti-scale corrosion and anti-dry burning protection performance, adapted to high-frequency continuous heating scenes, life span of more than 50,000 hours, meeting industrial-grade high stability and energy-saving requirements.
Minimum order quantity: 1000
Delivery time: 15-25 days
Emplacement de l'usine : Zhongshan, Guangdong, Chine
Household water storage/instant electric boilers, commercial water boilers (such as Midea/Haier), hotel commercial electric tea boilers, medical sterilization steam generators, laboratory high-temperature hot water systems, industrial central heating boilers, solar water heater auxiliary heating modules, electric water heater core heating bodies, floor heating system auxiliary heating units.
| Parameter | Specification Range |
|---|---|
| Power Range | 1000W-5000W (customizable for household to commercial water boilers) |
| Operating Voltage | 220V (single-phase, household standard); 380V (three-phase, commercial optional) |
| Resistance Value | 2Ω-20Ω (single-unit or multi-unit combination, matched to power/voltage) |
| Operating Temperature | Surface: 120℃-250℃ (normal); Max. withstand: 300℃ (short-term overload protection) |
| Material | Heating element: Nickel-chromium alloy (Cr20Ni80, Φ0.6mm-Φ2.0mm); Housing: 304/316 stainless steel (food-grade, corrosion-resistant, thickness 1.2mm-3.0mm) |
| Dimensions | Diameter: 100mm-300mm; Thickness: 20mm-50mm (compatible with circular/square heating slots in water boilers, kettles, etc.) |
| Service Life | 5000h-12000h (normal use, no scaling/corrosion/dry burning under high-frequency boiling) |
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