900W 600W 1200W 1800W Cross-flow Fan PTC for Dish Warmer Heat Preservation Cabinet Sterilizer

 

 

 

 

Our high-performance Cross-flow Fan PTC Heating Module is specifically engineered for dish warmers, heat preservation cabinets, and commercial sterilizers. Available in four power variants—600W, 900W, 1200W, and 1800W—this integrated heating and air-circulation solution delivers rapid, uniform, and energy-efficient thermal management. By combining a tangential cross-flow fan with a self-regulating PTC ceramic heating element, it ensures consistent temperature distribution, fast warm-up, and intrinsic overheat protection, making it the ideal choice for professional foodservice and healthcare sanitation equipment.

 

 

 

Product Name	PTC Heater
Voltage	12V-220V
Power	900W-1800W
Shape	Rectangle
Shell Material	Aluminum Alloy
Size	Customized
Heating Type	Flowing Air Heating
Wire	Customized
Application	Various Heating Devices

 

 

 

 

 

 

 

 

Features
 

Multiple Power Options – Choose from 600W, 900W, 1200W, or 1800W to match different cabinet sizes and heating requirements.

 

Cross-Flow Fan Design – Generates a wide, even airflow across the entire cabinet interior, eliminating cold spots and ensuring uniform temperature from top to bottom.

 

PTC Self-Regulating Heating – Built-in positive temperature coefficient ceramics provide automatic current reduction as temperature rises, offering inherent overheat protection, extended element life, and enhanced safety.

 

Rapid Heat-Up & Stable Output – Reaches operating temperature quickly and maintains precise thermal stability with minimal fluctuation.

 

Energy Efficient – PTC technology delivers high thermal efficiency with low power consumption, reducing operating costs compared to traditional resistance heaters.

 

Compact & Modular Build – Space-saving design allows for easy installation in vertical or horizontal orientations within confined cabinet spaces.

 

Quiet Operation – Optimized fan blades and motor reduce noise levels, making it suitable for front-of-house and quiet kitchen environments.

 

Durable Construction – Corrosion-resistant metal housing and high-temperature wiring ensure long-term reliability even in humid or greasy conditions.

 

Dual Safety Protection – Equipped with thermal fuse and optional over-temperature cutoff for fail-safe operation.

 
 
Application
 

Dish Warmers – Preheats plates and serving dishes to maintain food temperature and enhance dining presentation.

 

Heat Preservation Cabinets – Keeps cooked meals, baked goods, and prepared ingredients at safe holding temperatures for extended periods without drying out.

 

Commercial Sterilizers & Disinfection Cabinets – Provides stable dry heat for sanitizing utensils, glassware, and kitchen tools in restaurants, hotels, and healthcare facilities.

 

Food Display & Holding Units – Ideal for buffet stations, catering carts, and pass-through warmers requiring consistent, draft-free heat circulation.

 

Industrial Drying & Curing – Suitable for low-temperature drying applications in food processing and light manufacturing.