Industrial Defrost Heater
Product Details
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of industrial defrost heater in China, also supports custom service. Welcome to wholesale high quality industrial defrost heater at competitive price from our factory.

Industrial Defrost Heater
Jaye Heater specializes in the design and manufacturing of high-performance industrial heating solutions for global customers. Our Industrial Defrost Heaters are engineered to provide reliable and efficient frost removal in refrigeration and freezing systems, helping maintain optimal cooling performance while reducing energy consumption. With competitive pricing, strict quality control, and flexible customization capabilities, Jaye Heater has become a trusted supplier for OEM manufacturers and industrial end users worldwide.
Industrial Defrost Heaters are widely used in cold storage facilities, commercial refrigeration equipment, food processing plants, refrigerated warehouses, supermarket display freezers, and industrial cooling systems where ice accumulation can affect heat transfer efficiency and system performance.
Technical Specifications
| Product Name | Industrial Defrost Heater |
| Heating Element Material | Stainless Steel 304 / 316, Incoloy |
| Sheath Diameter | 6.5mm, 8.0mm, 10mm (Custom Available) |
| Voltage Range | 110V - 480V(Custom Available) |
| Power Range | 100W - 5000W(Custom Available) |
| Operating Temperature | Up to 600°C |
| Insulation Resistance | ≥100MΩ |
| Leakage Current | ≤0.5mA |
| OEM / ODM Service | Available |



Features and Benefits
Efficient Defrosting Performance
The heater rapidly melts accumulated frost and ice on evaporator coils, maintaining consistent airflow and refrigeration efficiency.
Durable Construction
Manufactured with high-quality stainless steel sheath materials and premium insulation, ensuring long service life even in demanding industrial environments.
Energy Saving Operation
By reducing excessive frost buildup, the system can operate more efficiently, lowering overall energy consumption and maintenance costs.
Excellent Corrosion Resistance
Suitable for humid, low-temperature, and food-grade environments where corrosion protection is essential.
Flexible Customization
Available in various voltages, wattages, dimensions, mounting options, and terminal configurations to meet specific equipment requirements.
Stable and Safe Heating
Designed with strict quality standards to ensure reliable operation and uniform heat distribution throughout the defrost cycle.
Applications and Advantages in Key Industries
1. Cold Storage Warehouses and Cold Rooms
Industrial Defrost Heaters are extensively used in cold storage warehouses, walk-in freezers, and cold rooms. Installed around evaporator coils, these heaters effectively remove frost buildup and maintain efficient heat exchange. In many systems, Industrial Defrost Heaters work together with Refrigeration Defrost Heaters, Drain Line Heaters, and Heating Cables to ensure reliable operation during low-temperature conditions.
Advantages:
Improved refrigeration efficiency
Reduced compressor workload
Lower energy consumption
Prevention of ice blockage in drainage systems
Extended equipment lifespan
2. Food Processing and Blast Freezing Equipment
Food processing facilities require precise temperature control throughout freezing and storage processes. Industrial Defrost Heaters are commonly installed in blast freezers, spiral freezers, freezing tunnels, and refrigerated processing rooms. They are often combined with Finned Tubular Heaters and Silicone Rubber Heaters to provide stable heating performance and frost protection.
Advantages:
Consistent freezing temperatures
Reduced production downtime
Improved food quality and safety
Reliable operation in high-humidity environments
Lower maintenance costs
3. Commercial Refrigeration and Supermarket Freezers
Display freezers, refrigerated cabinets, beverage coolers, and supermarket refrigeration systems depend on efficient defrost cycles to maintain cooling performance. Industrial Defrost Heaters are widely used alongside Evaporator Heaters and Electric Heating Elements to prevent excessive frost accumulation and improve product visibility.
Advantages:
Enhanced cooling efficiency
Better product display conditions
Reduced maintenance requirements
Energy-efficient operation
Longer service life of refrigeration components
4. Pharmaceutical and Medical Cold Storage
Pharmaceutical warehouses and medical refrigeration units require stable temperature control to protect sensitive products. Industrial Defrost Heaters help eliminate frost formation that could interfere with cooling performance. Additional heating solutions such as Silicone Rubber Heaters and Heating Cables are frequently used for frost prevention and temperature maintenance.
Advantages:
Stable storage temperatures
Reliable equipment operation
Reduced risk of product spoilage
Compliance with storage requirements
5. Industrial Refrigeration and HVAC Systems
Large industrial refrigeration plants and HVAC systems often use Industrial Defrost Heaters to maintain evaporator efficiency. Depending on the system design, they may be integrated with Tubular Heaters, Air Duct Heaters, Compressor Crankcase Heaters, and other Industrial Heating Elements to optimize performance throughout the entire cooling process.
Advantages:
Improved heat transfer efficiency
Reduced operating costs
Enhanced system reliability
Longer maintenance intervals
Increased overall energy efficiency

FAQ
Q1: Can the Industrial Defrost Heater be customized?
Yes. Jaye Heater provides complete OEM and ODM services. We can customize voltage, wattage, sheath material, dimensions, heater shape, terminal type, lead wire length, mounting brackets, and other specifications according to your application requirements.
Q2: How is the required heater power calculated?
The required wattage depends on several factors, including:
- Evaporator size
- Frost accumulation rate
- Ambient temperature
- Defrost cycle frequency
- Desired defrosting time
- Our engineering team can assist with power calculations based on your equipment specifications and operating conditions.
Q3: What information is required for a quotation?
To provide an accurate quotation, please send the following details:
- Voltage (V)
- Power (W)
- Heater dimensions or drawing
- Sheath material requirement
- Operating temperature
- Quantity required
- Application environment
- Terminal or lead wire specifications
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