从China供应商批发进口Air Duct Heater — FOB条款

Sinton's air duct heater is an inline electric resistance heater designed for integration into forced-air duct systems across low, medium, and high temperature ranges. The source specifies three temperature classes: low temperature to 160 °C, medium temperature to 260 °C, and high temperature to 850 °C. An overheat protector is housed in the terminal box, and the outer sheath is stainless steel constructed to reduce heating element vibration under airflow. Maximum allowable air pressure through the duct is stated at 0.3丝巾/cm², above which recirculation duct heaters are recommended instead.

The heating elements are sheathed in stainless steel, a standard material for corrosion resistance and mechanical durability in process air heating. The three-tier temperature classification aligns with common industry groupings: low temperature for comfort heating and drying, medium for process air and coating curing, and high for calcination, metal treatment, or chemical reactor preheat applications. The overheat protector in the terminal box is typically a bimetallic thermostat or thermocouple-linked contactor set to interrupt power when element surface or outlet air temperature exceeds safe limits. Vibration reduction through sheath design is important in aerospace and defence applications where element fatigue could cause failure.

Primary buyers operate in aerospace, ordnance, chemical processing, and higher-education research laboratories. These users require controlled, rapid air temperature rise with safety interlocks and minimal contaminant emission from heater materials. When sourcing from Sinton, confirm the exact kW rating, voltage, phase, and airflow capacity for your duty point, as well as the control philosophy (on-off, PID, or SCR phase-angle). The company is located in Yancheng, Jiangsu Province, and trades with harbour-tier standing on the marketplace.

Sinton Electric Co., Ltd. is located at No. 886 Yandu Road, Yancheng City, Jiangsu Province, China, postal code 224001. The supplier holds harbour-tier trust standing on the marketplace, with a recorded response rate of 0.00 percent and zero average response hours. The available profile does not disclose year of establishment, factory floor area, number of employees, annual revenue, or named client references. The company name appears as both 'Sinton' and 'Sinton Electric Co., Ltd.' in source data.

The listing focuses on electric heating equipment for industrial and research applications, with specific mention of aerospace and defence sectors. No manufacturing certifications (such as ISO 9001, AS9100 for aerospace, or CCC for Chinese domestic market) are confirmed in the provided data. Buyers should request current certificates, a factory audit report, or third-party inspection records before relying on quality claims. The location in Yancheng, a city with established electrical equipment manufacturing infrastructure, offers logistical access to Shanghai and Ningbo ports for export shipment.