SRY3 Tubular Electric Heater 220V 6KW Precautions:
1. The outer dimension "B" must be fully immersed in oil to avoid damaging the component. The heated oil should be non-corrosive.
2. When melting solid oils such as asphalt and paraffin, reduce the voltage during use, and then increase to the rated voltage after melting. This prevents heat concentration and reduces the service life of the component.
3. If carbon deposits are found on the tube surface, they must be removed before reuse to avoid reducing efficiency or even burning out the component.
4. The component should be stored in a dry place. If the insulation resistance drops below 1 megohm due to long-term storage, it can be dried in an oven at about 200°C for several hours (or by applying low voltage to the component for several hours) to restore the insulation resistance.
SRY3 Tubular Electric Heater 220V 6KW Functional Features:
Small size, high power: The heater mainly uses bundled tubular electric heating elements.
2. Fast thermal response, high temperature control accuracy, and high overall thermal efficiency.
3. High heating temperature: The maximum working temperature of the heater can reach 850°C.
4. Uniform medium outlet temperature and high temperature control accuracy.
5. Wide application range and strong adaptability: The heater can be used in explosion-proof or ordinary environments, with explosion-proof ratings up to dⅡB and C, and pressure resistance up to 20MPa.
6. Long life and high reliability: Made of special electric heating materials, with low surface power load design and multiple protections, greatly enhancing the safety and service life of the electric heater.
7. Fully automatic control: According to requirements, through the heater circuit design, parameters such as outlet temperature, flow, and pressure can be automatically controlled, and it can be networked with computers.
8. Significant energy-saving effect: Almost 100% of the electrical energy is transferred to the heating medium.
Manufacturer Introduction:
1. This model of electric heater is manufactured by imitating German products. The electric heater consists of a heating core and a protective tube. The heating core uses tubular electric heating elements as the heat source, and the protective tube is made of thin stainless steel tube. The wiring device is protected by a bolt-type housing seal, which is waterproof, moisture-proof, and oil-proof.
2. The protective tube and the oil tank body are connected by straight thread, providing strong sealing. The protective tube isolates the core from the heated oil. When replacing the electric heater, there is no need to drain the oil from the tank; only the heater core needs to be extracted, making maintenance convenient.
3. The surface power of this model of electric heater is designed according to the JBT2379-93 standard, and the surface power should be selected at ≤0.7W/cm².
Product Applications:
Used for heating hydraulic and lubricating oil in hydraulic and lubrication devices, as well as for heating non-corrosive gases or liquids.
