If you manufacture absorption refrigerators, then you know how critical the heating elements are for the performance of your absorption refrigeration system. Here at JAYE Heater, we manufacture high-quality pencil cartridge heaters that are designed specifically for absorption refrigeration systems. These heaters are designed for optimal performance while also ensuring that they do not take up precious space. Our pencil cartridge heaters will guarantee the most amount of heat transfer and performance for your refrigeration systems, providing years of service.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of pencil cartridge heater for absorption refrigerators in China, also supports custom service. Welcome to wholesale high quality pencil cartridge heater for absorption refrigerators at competitive price from our factory.
If you manufacture absorption refrigerators, then you know how critical the heating elements are for the performance of your absorption refrigeration system. Here at JAYE Heater, we manufacture high-quality pencil cartridge heaters that are designed specifically for absorption refrigeration systems. These heaters are designed for optimal performance while also ensuring that they do not take up precious space. Our pencil cartridge heaters will guarantee the most amount of heat transfer and performance for your refrigeration systems, providing years of service.




Our Pencil Cartridge Heater for Absorption Refrigerators is engineered for precision and efficiency. Below are the detailed specifications:
| Parameter | Specification |
|---|---|
| Diameter | 6mm - 12mm (customizable) |
| Length | 50mm - 500mm (customizable) |
| Voltage | 12V - 240V (standard & custom options) |
| Wattage | 50W - 1000W (depending on model) |
| Sheath Material | Stainless Steel (304, 316, Incoloy options) |
| Max. Temperature | Up to 800°C (varies by model) |
| Termination | Lead wires, screw terminals, or custom connectors |
| Insulation | High-purity magnesium oxide (MgO) for optimal heat transfer |
These heaters are fully customizable to fit your exact requirements, ensuring seamless integration into your absorption refrigeration systems.




1. Consistent Heat Delivery
Our pencil cartridge heaters provide more consistent, uniform heat versus traditional rod or tube heater heating. Hot spots can lead to decreased performance. With high-density heating coils, these heaters have very fast response times, which leads to consistent temperature management.
2. Rugged Construction
The general-purpose, stainless steel construction provides corrosion resistance, making them suitable in difficult environments (ex. refrigerants and moisture). Optional Incoloy sheathing is available for extreme environments.


3. Compact and Space-savings design
Our heaters are small and compact enough to be included in even the tightest of spaces which makes them easy to fit inside absorption refrigeration units without sacrificing power output. Their slim profile allows for retrofitting.
4. Operate Energy Efficiently
Our heaters have high thermal conductivity and heating with very little heat loss which makes them very energy efficient and can help you lower your operational costs while keeping everything running at peak performance.
5. Easy Installation, Easy Maintenance
Each heater has a standardized lead wire connections, as well as optional screw terminals for ease of installation. Our long-lasting design ensures little to no maintenance, which minimizes your downtime in production.



You will find these pencil cartridge heaters applied in:
1-Commercial Absorption Refrigerators - Supplying heating stability to the cooling in hotels, restaurants, medical storage units, etc.
2-Industrial Refrigeration Systems – Reliable heating for large scale refrigeration applications.
3-Marine & RV Refrigerators – Providing heat to refrigeration while withstanding vibration and harsh environments.
4-Solar-Powered Cooling Units - H efficient heat input to environmental refrigeration solutions.


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