12- Tubo calentador de agua 380V

12-380V Water Heating Tube——Three-phase electric industrial-grade high-efficiency water heating solution
The three-phase constant power heating element is designed for industrial circulating water systems, commercial electric water heaters and central heating scenarios. It adopts stainless steel armored heating wire + ceramic fiber insulation structure, suitable for 12kW-30kW power range, temperature resistance up to 850℃ (instantaneous), and pressure resistance level 10bar.

MOQ:1000PCS
Plazo de entrega:25días
Ubicación de la fábrica: Zhongshan, Guangdong, China

Application scenarios

Calefacción de circulación de calderas industriales, control de temperatura constante de sistemas de tratamiento de agua, reactor de temperatura constante de líquidos químicos, equipos de esterilización de alta temperatura para procesamiento de alimentos, módulo de calefacción de tanques de galvanoplastia, máquina de termofijación para impresión y teñido de textiles, generador de vapor para fabricación de papel, tratamiento de agua de lastre de barcos, intercambio de calor auxiliar de bombas de calor de fuente terrestre, gestión térmica de baterías de nueva energía (calefacción PTC), sistema de circulación de agua de refrigeración de plantas siderúrgicas.

Parámetros y rango de valores

Power range: 12kW~30kW (customizable, suitable for industrial circulating water systems and commercial hot water boilers with medium and high frequency requirements)
Working voltage: 380V three-phase AC (industrial-grade design, compatible with global three-phase electricity standards)
Resistance value: 0.04Ω~0.25Ω (matching voltage and power, supporting customization of stainless steel armor heating wire)
Working temperature: 850°C (instantaneous temperature resistance, ceramic fiber insulation layer suitable for continuous high-temperature fluid heating)
Material: No Stainless steel 316L armored heating wire, ceramic fiber insulation layer (customizable high-pressure sealing structure)
Dimensions: length 500mm~3m, diameter 10mm~50mm (supports threaded interface and special-shaped pipe processing)
Service life: 50,000~80,000 hours (anti-oxidation coating + ceramic fiber thermal shock resistance, suitable for continuous high-pressure operation)

Ventajas y características del producto

Industrial-grade pressure resistance: 10bar high-pressure stable operation, suitable for ship ballast water treatment/steel plant cooling water circulation system.
Three-phase high-efficiency heating: 380V three-phase power design, thermal efficiency ≥96%, 3 seconds to 850°C, suitable for electroplating tank/textile heat setting machine high-frequency requirements.
Explosion-proof safety: ceramic fiber insulation layer + IPX7 waterproof, suitable for chemical liquid heating and humid environment (such as electroplating workshop).
Flexible adaptation: support threaded interface and special-shaped processing, meet the non-standard customization needs of food sterilization/papermaking steam generator.
Long-term anti-corrosion: 316L stainless steel resists chloride ion corrosion, magnesium rod sacrificial anode protection, life is increased by 50%.
Energy-saving and reliable: Energy efficiency ≥ 96%, reducing the operating cost of industrial steam systems, and adapting to heat pump assisted heat exchange scenarios.
Fast delivery: Standardized production line mass production, order completion within 25 days, adapting to the needs of industrial equipment batch procurement.

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