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The Industrial Electric Duct Heater is a professional-grade thermal solution specifically engineered for high-demand industrial ductwork and advanced HVAC systems. Designed to provide rigorous air temperature regulation, this system supports a vast operational spectrum, from standard low-temperature applications (≤160°C) to extreme high-temperature environments reaching up to 850°C, ensuring peak performance across diverse manufacturing landscapes.
By integrating a robust architecture of stainless steel heating elements with innovative corrugated heat dissipation strips, this system maximizes thermal transfer efficiency while minimizing airflow resistance. Featuring dual-temperature control and an industry-leading adjustment speed of 10°C per second, it offers unparalleled stability and precision for forced air heating, air preheating, and non-pressurized industrial air-heating applications.
| Power Supply | 380V, 3 Phase, 50Hz (Customizable) | Heating Medium | Industrial Air |
|---|---|---|---|
| Working Temperature | RT+30°C to 600°C | Control Accuracy | ± 1°C |
| Heating Method | Electric Heating | Input Power Range | 3kW to 3000kW |
| Control System | Meter or PLC Controls | Safety Protection | Over Temp Alarm & Interlock |
| Operational Pressure | Up to 0.3 kg/cm² | Element Type | Tubular / Finned Tubular |
All-welded construction using high-grade stainless steel and carbon steel for maximum longevity in harsh industrial environments.
Capable of precise temperature adjustments at a rate of 10°C per second for dynamic and agile process control.
Corrugated heat dissipation strips and optional circulation fans ensure maximum heat exchange and uniform airflow.
Optional PLC with HMI touch panels and programmable controllers for fully automated thermal management.
Built-in over-temperature protection and differential pressure monitoring to prevent system failure and downtime.
Tailored power specifications, voltage, and dimensions to fit your specific ducting requirements perfectly.
Real-time tracking of air temperature and flow rates via high-precision digital controllers.
Seamless connectivity with factory-wide automation systems using HMI touch panels.
Audible and visible alarm indicators for over-temperature events and critical system errors.
Automatic safety shutdown mechanisms designed to protect downstream equipment immediately.
Advanced SSR or SCR power controllers for precise energy consumption and heat management.
Optional temperature recorders for strict regulatory compliance and quality audit trails.
| Performance Metric | Standard Duct Heaters | Advanced Industrial Heaters |
|---|---|---|
| Temp Accuracy | ± 5°C to 10°C | ± 1°C |
| Heat-up Speed | Slow / Linear | Rapid (10°C / second) |
| Customization | Limited / Modular | Fully Bespoke Design |
| Energy Efficiency | Moderate | High (via Finned Elements) |
| Safety Rating | Basic Thermostat | Dual-Control + PLC Interlock |
