Duct Heaters D series Watlow Vietnam

Watlow designs and manufactures thermal solutions, mainly including resistance heaters, temperature sensors, temperature and power controllers, supporting software and all components of a thermal system. With a history of more than a century, the company brings product lines for application in many fields, such as: semiconductor, energy, environment, exhaust, medical, food, ...

Duct heaters or Duct heaters use resistance bars (coil resistors or other types of resistors) to generate heat, used to heat the air in HVAC systems (heating, ventilation and air conditioning) by heating the air as it passes through the air ducts. This equipment is commonly used in space heating, drying, or recirculating heating applications in HVAC systems

The Watlow Duct Heater is designed for non-pressurized air heating, high performance, modular design, energy efficiency, and durable construction. Furthermore, the Watlow Duct Heater is built with rugged 0.430 in (11 mm) diameter WATROD heating elements, mounted on 1⁄4 in (6 mm) thick steel flanges, this duct heater provides uniform and precise heat, ideal for a variety of industrial applications. to meet the needs of industrial applications.

Outstanding Advantages

Modular, removable design facilitates easy maintenance, reducing downtime and maintenance costs by allowing for quick on-site replacement without dismantling the entire unit

Energy efficiency and flexibility: Watlow duct heaters are 100% energy efficient, eliminating the need for fuel lines

Long-lasting, durable performance: The corrosion-resistance sheath protects the heating coil, extending the life of the duct heater even in harsh industrial environments.

Airflow control: Faster response times and reduced air leakage into the electrical enclosure improve overall performance and temperature control.

High Voltage Capability: Designed for 480 and 600 VAC maximum rated voltages, with UL@ and CSA component certification (UL® E52951 and CSA 31388).

Applications

• Drying Ovens
• Industrial Heat Treatment
• Boilers/Autoclaves
• General Industrial Reheating/Remelting
• Industrial Process Furnaces/Melting Furnaces
• HVAC Heating, Ventilation and Air Conditioning
• Automotive Drying Coatings and Trusted by Major Automotive Manufacturers Worldwide