Dongguan Tianrui Electronics Co., Ltd
| Wire | Customized |
| Shape | Rectangle |
| Payment Terms | D/P, T/T,Paypal, Western Union |
| Voltage | 220V |
| Shell Material | Aluminum Alloy |
| Power | 900W-1800W |
| Supply Ability | 1000000PCS/Month |
| Product Name | PTC Heater |
| Delivery Time | 5-7 Days |
| Heating Type | Flowing Air Heating |
| Packaging Details | Plastic bag |
| Application | Various Heating Devices |
| Model Number | PTC-TR-1 |
| Place of Origin | China |
| Certification | ROHS |
| Brand Name | TIAN RUI |
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Product Specification
| Wire | Customized | Shape | Rectangle |
| Payment Terms | D/P, T/T,Paypal, Western Union | Voltage | 220V |
| Shell Material | Aluminum Alloy | Power | 900W-1800W |
| Supply Ability | 1000000PCS/Month | Product Name | PTC Heater |
| Delivery Time | 5-7 Days | Heating Type | Flowing Air Heating |
| Packaging Details | Plastic bag | Application | Various Heating Devices |
| Model Number | PTC-TR-1 | Place of Origin | China |
| Certification | ROHS | Brand Name | TIAN RUI |
| 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.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
105~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 5,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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