The threaded heating tube adopts a stainless steel (304/316L) tube body and a nickel-chromium alloy resistance wire combination process, with multi-layer insulation protection on the surface, integrated PID temperature control module and NTC temperature sensor, supports rapid heating (average 3-5 minutes), energy efficiency ≥96%, operating temperature range 50℃–150℃, and is suitable for wide voltage (110V–240V) and power customization (800W–5000W). The threaded interface design is suitable for a variety of installation scenarios, and the surface anodizing treatment enhances corrosion resistance. It has IPX7 waterproof, anti-dry burning, anti-scaling coating and anti-freeze (-25℃) functions, with a lifespan of more than 50,000 hours, and complies with North American UL and EU CE certification.
MOQ：1000PCS
Lead time：25days
Factory location: Zhongshan, Guangdong, China
Industrial water storage tank heating, commercial coffee machine/milk tea machine boiler, electric water heater auxiliary heating module, chemical liquid constant temperature system, food processing high temperature sterilization equipment, laboratory constant temperature water bath, ship bilge water heating, agricultural greenhouse circulating water system, floor heating auxiliary heat exchange unit, new energy heat pump condenser.
Power range: 800W~5000W (customizable, suitable for commercial coffee machines/industrial water tank heating scenarios)
110V~240V AC working voltage (wide voltage design, compatible with regional/global voltage norms)
Resistance value: 0.5Ω~20Ω (matched by voltage and power, supports threaded interface customizing)
Working temperature: 50°C~150°C; stainless steel 316L is suited for high temperature sterilization devices as it is resistant to high temperature oxidation.
Stainless steel 304/316L tube; nickel-chromium alloy resistance wire with customizable threaded interface and surface treatment
Dimensions 10mm to 50mm support threaded connection and special-shaped processing; length 500mm to 3m
Service life (anti-oxidation coating plus magnesium rod anti-corrosive, appropriate for high-frequency usage conditions): 50,000~80,000 hours
Thermal efficiency ≥96%, 3-5 minutes rapid heating to fit coffee machine/water heater requirements using stainless steel tube plus nickel-chromium alloy resistance wire.
Meeting the high-precision requirements of laboratory constant temperature water tanks/medical sterilization equipment, integrated PID algorithm ±1°C error offers precise temperature control.
Suitable for bathroom/ship humid settings, UL/CE certified IPX7 waterproof with fully closed construction and anti-dry burning coating.
Flexible adaptation in agricultural greenhouse/floor heating using non-standard auxiliary heat exchange is made possible by threaded interface design’s rapid installation.
Long-term anti-corrosion: chloride ion corrosion resistant 316L stainless steel; magnesium rod sacrificial anode protection; lifetime increased by 50%.
Double-layer insulation lowers energy use and guarantees greater than 96% efficiency, so fitting for food processing high-temperature sterilizing devices.
Designed for chemical liquid constant temperature or swimming pool circulation system, industrial-grade protection includes -25℃ antifreeze formula and anti-scaling coating.
Fast delivery: standardized production line mass production, 25 days to complete orders, suitable for commercial equipment bulk procurement needs.
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