The die-cast heating element set adopts a modular design, including a die-cast aluminum alloy substrate and thick film resistor process components, integrated PID temperature control module and NTC temperature sensor, supports 3-5 seconds of rapid heating, energy efficiency ≥96%, working temperature range of 50℃-500℃, and adapts to multi-scenario power requirements (500W-8000W customization). It has IPX7 waterproof, anti-scaling corrosion, anti-dry burning protection and high temperature oxidation resistance. The surface anodizing treatment improves the uniformity of thermal conductivity, and the life span exceeds 50,000 hours, meeting the requirements of industrial-grade high stability and multi-device compatibility.
Minimum order quantity: 1000
Delivery time: 15-25 days
Factory location: Zhongshan, Guangdong, China
Industrial equipment: heat exchanger, mold constant temperature system, industrial oven/tunnel furnace, new energy battery module heating.
Household appliances: coffee machine/capsule machine, electric water heater, steam hanging iron, electric pressure cooker, iron core components.
Medical and laboratory: sterilization equipment steam generator, constant temperature reactor, blood analyzer temperature control module.
Business scenarios: Hotel commercial electric tea boilers, restaurant chain beverage machines, and intelligent constant temperature water bath equipment.
Special fields: Auto parts heat treatment, aerospace fluid heating, and military equipment weather-resistant heating systems.
Supports multi-device compatible replacement and provides customized package solutions (such as combined heating plate + boiler + steam module).
| Parameter | Specification Range |
|---|---|
| Power Range | 800W-5000W (covers household to commercial steam irons, coffee machines, and humidifiers) |
| Operating Voltage | 220V (single-phase, household standard); 380V (three-phase, commercial optional) |
| Resistance Value | 5Ω-30Ω (single-unit or multi-unit combination, matched to power/voltage) |
| Operating Temperature | Surface: 120℃-250℃ (normal operation); Max. withstand: 280℃ (short-term overload protection) |
| Material | Heating element: Nickel-chromium alloy (Cr20Ni80, Φ0.6mm-Φ2.5mm, high resistivity & thermal conductivity); Housing: 304/316 stainless steel (corrosion-resistant, thickness 1.2mm-3.0mm); Base: Die-cast aluminum alloy (A356/6061, high thermal conductivity) |
| Dimensions | Length: 150mm-600mm; Width: 50mm-150mm; Thickness: 20mm-50mm (compatible with heating slots in steam irons, coffee machines, and humidifiers) |
| Service Life | 8000h-15000h (normal use, no dry burning/limescale buildup under typical conditions) |
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