élément chauffant du chauffe-eau

Applications des produits

Electroménager : chauffe-eau électriques à accumulation, distributeurs d'eau instantanés, modules de chauffage d'appoint solaires, machines à café encastrables.

Industrial equipment: commercial boiler circulation systems, swimming pool thermostats, food processing high-temperature sterilization equipment, ship fresh water heaters.

Paramètres et spécifications du produit

Gamme de puissance :
    Ménage: 1.5kW–4.5kW (storage/instantaneous water heater)
    Commercial: 5kW–15kW (continuous hot water supply, suitable for hotel/catering/swimming pool system)

Tension de fonctionnement : 110V/220V AC monophasé ou 380V AC triphasé (compatible avec le réseau électrique mondial, erreur ≤±5%).

Valeur de résistance : 4Ω–30Ω (accurately matched by voltage and power, error ≤±3%).

Température de travail : Fonctionnement continu et stable de 75°C à 95°C (tolérance à court terme de 120°C, adapté aux besoins de désinfection à haute température).

Matériau :

    Élément chauffant : food-grade stainless steel 316L (corrosion-resistant, anti-scale deposition) or copper-nickel alloy (extremely fast thermal conductivity, high-temperature oxidation resistance).

    Couche isolante : céramique d'oxyde de magnésium de haute pureté (résistante à l'hydrolyse, aux chocs thermiques et aux fuites).
Dimensions : Length 120mm–500mm, diameter Φ10mm–25mm (supports U-shaped, spiral or plate customization).
Durée de vie : 10,000–30,000 hours (based on water quality and cleaning frequency, anti-scaling coating extends life).
​​Customizable services: prise en charge de la puissance, de la tension, du réglage de la forme, du revêtement anti-calcaire en option, du contrôle de la température à double zone, de la certification antidéflagrante, etc.

Avantages principaux

​​High-efficiency anti-scaling:
Magnesium oxide ceramic insulation layer + stainless steel/copper-nickel alloy material, anti-calcium magnesium scale deposition efficiency ≥90%, reducing cleaning frequency by more than 70%.
Surface nano-hydrophobic coating technology, anti-scaling performance is 3 times higher than traditional heating tubes.
​​Fast heating:
The thermal conductivity of the copper-nickel alloy heating element is ≥150W/m·K, and it heats up to 90°C within 30 seconds, which is suitable for instant water heaters.
Contrôle précis de la température :
±1°C temperature control accuracy, supports segmented heating (preheating/constant temperature/fast heating), prevents overheating or hot and cold.
​​Corrosion-resistant design:
316L stainless steel is resistant to hard water corrosion (pH 6–8.5), copper-nickel alloy is resistant to high temperature oxidation, and its life is 40% longer than ordinary models.
Sûre et fiable :
IPX7 waterproof rating, overheating/overpressure dual protection (≥95°C automatic power off), in line with CE, UL, CCC safety certification.
​​Compact adaptability:
The ultra-thin spiral design is seamlessly embedded in the water storage tank or instant water heater, suitable for home/commercial scenarios.
​​Smart control compatibility:
Supports PWM power regulation and IoT access (APP remote control of water temperature), and is suitable for smart water heater systems.
​​Global adaptability:
Compatible with 110V/220V voltage, supports CE, FCC, RoHS certification customization, and is suitable for European, American, and Asian markets.