Immersion Submersible Waterproof Electric Heating Tube with Wire 380V 6KW
Detailed Description
I. Overview of Immersion Submersible Waterproof Electric Heating Tube with Wire 380V 6KW:
Use of Jacketed Tubular Electric Heater for Wind Power: Used for heating hydraulic and lubricating oil in hydraulic and lubrication devices, and also for heating non-corrosive gases or liquids.
II. Technical Parameters of Jacketed Tubular Electric Heater for Wind Power:
Rated Voltage: Single-phase 220V, Three-phase 380V
Surface Heating Power: Design standard as ≤0.7W/cm²
Heat Transfer Temperature: ≤300°C Working Medium: Mineral
Working Pressure: ≤0.8MPa
III. Structure of Immersion Submersible Waterproof Electric Heating Tube with Wire 380V 6KW:
1. This 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. It has a large heat dissipation area and fast heat transfer. The terminal part is divided into ordinary type (using iron-made stretched cup-shaped housing) and special type (using bolted explosion-proof device housing seal). The special type meets the requirements of explosion-proof mark dIICT4 and protection level IP65 series standards.
2. The electric heater is connected to the oil tank container body by flange, isolating the heating core from the heated oil. When repairing the electric heater, it is not necessary to drain the oil in the tank. For SRY6-4|SRY6-5|SRY6-6 jacketed electric heaters, only need to pull out the heating core and replace it with a new one, making maintenance convenient.
3. During design, the contact area between the protective tube and the heated oil should be considered to prevent local carbonization of the oil due to excessive heating temperature. This model heater is only suitable for heating heat transfer oil or oil with good heat transfer effect and medium internal heating.
IV. Functional Features of Jacketed Tubular Electric Heater for Wind Power:
1. Small size, high power: The heater mainly uses clustered tubular electric heating elements.
2. Fast thermal response, high temperature control accuracy, high overall thermal efficiency.
3. High heating temperature: The maximum working temperature of the heater design can reach 850°C.
4. Uniform medium outlet temperature, high temperature control accuracy.
5. Wide application range, strong adaptability: The heater can be used in explosion-proof or ordinary occasions, with explosion-proof grade up to dⅡB and C, and pressure resistance up to 20MPa.
6. Long life, high reliability: The heater is made of special electric heating materials, with low design surface power load and multiple protections, greatly increasing the safety and service life of the electric heater.
7. Fully automatic control: According to requirements, through the heater circuit design, automatic control of parameters such as outlet temperature, flow, pressure can be easily achieved, and can be networked with computers.
8. Significant energy-saving effect: Almost all the heat generated by electric energy is transferred to the heating medium.
V. Model and Specification SRY6-5
Voltage/Power Surface Power of Electric Heating Tube (W/cm²) Surface Power of Protective Tube (W/cm²) L (mm) L1 (mm)
220V/2KW 0.84 0.7 1050 900
220V/3KW 0.84 0.7 1400 1250
220V/4KW 0.84 0.7 1800 1650
220V/5KW 0.84 0.7 2200 2050 
