Dongguan Tianrui Electronics Co., Ltd.
Dongguan Tianrui Electronics Co., Ltd. logo
The 380V 10KW PTC Heater with Corrugated Fins: Powering Efficient Industrial Heating

The 380V 10KW PTC Heater with Corrugated Fins: Powering Efficient Industrial Heating

PTC Heater
Dec 19, 2025Posted by Dongguan Tianrui Electronics Co., Ltd.

In the demanding world of industrial heating, efficiency, reliability, and safety are non-negotiable. Enter the 380V 10KW PTC Heater with Corrugated Fins – a robust solution engineered to meet rigorous performance standards while offering intelligent operation.

What is a PTC Heater?
PTC (Positive Temperature Coefficient) heaters utilize ceramic elements that naturally regulate their heat output. As the temperature rises, the electrical resistance of the PTC material increases dramatically, causing the power to drop and preventing overheating. This self-limiting characteristic is the core of its safety and energy efficiency, eliminating the need for separate overheating protection circuits in many cases.

Why 380V and 10KW?
The 380V rating is standard for three-phase industrial power systems, ensuring stable and powerful input for heavy-duty applications. The 10KW power output makes this heater ideal for medium to large-scale heating needs, such as space heating in workshops, pre-heating industrial machinery, process air heating, or drying systems. It delivers rapid heat-up times without excessive energy consumption.

The Game-Changer: Corrugated Fins
The standout feature of this model is its corrugated fin design. These are not mere aesthetics; they are a critical engineering enhancement. The corrugated (wavy) structure significantly increases the surface area available for heat dissipation. This allows for more efficient thermal transfer to the surrounding air, leading to:

  • Faster Heat Distribution: The fins promote air turbulence, breaking up the boundary layer and improving convective heat exchange.

  • Higher Efficiency: More heat is transferred into the target area rather than being retained in the heater body.

  • Improved Durability: The corrugated design adds structural rigidity, making the heating element more resistant to thermal stress and physical vibration.

Key Applications
This heater is versatile and suited for various industrial environments:

  • Industrial air heaters and duct heating

  • Large-scale space heating in warehouses and factories

  • Process heating and drying ovens

  • Equipment pre-heating and dehumidification systems

Safety and Energy Savings Combined
The inherent PTC self-regulating technology provides built-in protection against overheating, a critical safety advantage. When combined with the superior heat dissipation of the corrugated fins, the heater operates at optimal efficiency, converting more electrical energy into usable heat. This translates directly into lower operating costs, reduced maintenance, and a longer service life.

Conclusion
The 380V 10KW PTC Heater with Corrugated Fins represents a smart investment in industrial heating technology. It masterfully combines the foolproof safety of PTC materials with an advanced physical design that maximizes performance. For businesses seeking a durable, efficient, and safe heating solution that reduces total cost of ownership, this heater is an outstanding choice poised to deliver reliable warmth and value for years to come.

Featured Blogs

The Complete Guide to PTC Fan Heaters for Industrial Cabinet Protection

The Complete Guide to PTC Fan Heaters for Industrial Cabinet Protection

Industrial automation relies on sensitive electronics housed within control cabinets, but these enclosures face a constant threat: temperature fluctuations. Condensation in humid conditions, freezing in cold climates, and component stress from temperature swings can lead to malfunctions, downtime, and costly repairs. To solve this, engineers are increasingly turning to integrated PTC Fan Heaters – a robust, intelligent solution designed for reliability. Available in key power ratings like 150W, 300W, 400W, and 600W, these units are the guardians of critical electrical systems.

Read More
The Smart Way to Heat Liquids: A Guide to PTC Immersion Heating Rods

The Smart Way to Heat Liquids: A Guide to PTC Immersion Heating Rods

When your application requires precise and reliable heating of a liquid—whether it's water in a tank, oil in a reservoir, or a chemical in a process bath—the heating element you choose is critical. Enter the Immersion Water Heater Element with PTC (Positive Temperature Coefficient) technology. This isn't your standard heating coil; it's an intelligent, self-regulating solution that offers superior safety and efficiency. Let's dive into what makes these tubular heating rods a game-changer for liquid temperature control.

Read More
High-Power PTC Heaters: The Future of Efficient, Self-Regulating Industrial Heating

High-Power PTC Heaters: The Future of Efficient, Self-Regulating Industrial Heating

When it comes to industrial heating, efficiency, safety, and reliability are not just benefits—they are necessities. Enter the High-Power PTC (Positive Temperature Coefficient) Heater, a game-changing technology that is redefining thermal management in demanding environments. Unlike traditional resistive heaters that require external controls to prevent overheating, PTC heaters are inherently smart. Their core ceramic material possesses a unique property: electrical resistance increases dramatically at a specific Curie temperature. This simple physical principle translates into powerful real-world advantages.

Read More
The 220VAC 300W PTC Aluminum Heating Plate: The Smart, Safe Heart of Modern Appliances

The 220VAC 300W PTC Aluminum Heating Plate: The Smart, Safe Heart of Modern Appliances

In the world of heating elements, efficiency, safety, and longevity are paramount. While traditional resistance wire heaters have served us for decades, a newer technology has emerged as the superior choice for countless applications: the PTC (Positive Temperature Coefficient) heating element. Specifically, the 220VAC 300W PTC Aluminum Heating Plate represents a perfect blend of intelligent design and robust performance. Let's explore why this component is revolutionizing appliance design.

Read More
Efficient and Safe Heating Solutions: In-depth Understanding of the 1200W/1800W 220V Cross-Flow Fan PTC Heater

Efficient and Safe Heating Solutions: In-depth Understanding of the 1200W/1800W 220V Cross-Flow Fan PTC Heater

In applications requiring rapid, stable, and safe air heating, such as fresh air systems, air curtains, drying equipment, or duct heating, selecting the right heating component is crucial. Heater modules combining PTC ceramic heating technology with high-efficiency cross-flow fans are becoming a popular choice in modern HVAC and industrial applications. Today, we'll analyze this high-performance 1200W/1800W 220V cross-flow fan PTC heater in detail.

Read More
Ceramic PTC Heaters: The Smart Choice for Modern Heating

Ceramic PTC Heaters: The Smart Choice for Modern Heating

When it comes to efficient, safe, and compact heating solutions, ceramic PTC (Positive Temperature Coefficient) heaters are revolutionizing the industry. Unlike traditional heaters that rely on constant power and external controls, PTC heaters offer a built-in “brain” that makes them remarkably efficient and reliable.

Read More
Compact PTC Heaters: Your Efficient & Safe Solution for Instant Warmth

Compact PTC Heaters: Your Efficient & Safe Solution for Instant Warmth

Feeling a chill in your home office, bathroom, or a small living space? Traditional heaters often feel bulky, inefficient, or even unsafe. Enter the compact PTC heater – a modern marvel of heating technology that's changing how we stay warm.

Read More
PTC Heating Film: The Smart, Efficient Future of Warmth

PTC Heating Film: The Smart, Efficient Future of Warmth

Tired of cold floors, inefficient heaters, and high energy bills? Modern heating technology offers a superior solution: Positive Temperature Coefficient (PTC) Heating Film. This innovative material is revolutionizing how we deliver warmth in homes, offices, and industrial settings. But what exactly is it, and why is it gaining so much popularity?

Read More