Daru Meltblown Fabric Heater
To ensure correct and reliable use of the electric heater, it must be installed and used by qualified personnel, and the heater must be carefully maintained. Only when used by qualified personnel who are familiar with the installation, startup, use, and maintenance of similar heaters can the electric heater operate well. Operators must carefully read this instruction manual. The safety instructions are included in the accompanying materials of the electric heater, containing relevant safety regulations and effective electrical installation and operation content. This electric heater is manufactured and tested according to standards. The electric heater has intact protective devices when leaving the factory. To protect and ensure safe use of the electric heater, users must pay attention to the relevant descriptions in the instruction manual. If the instruction manual is not followed, it may lead to personal injury or even death, or damage to equipment and facilities connected to the electric heater. In any case, if the content designed in the instruction manual is incorrect, please contact the manufacturer at the address below. If the electric heater is visibly damaged, faulty, or improperly stored, it cannot be operated safely.
Technical Parameters:
Used for heating oil in open or closed oil tanks. Model Voltage (V) Power (kW) Dimensions and Installation Size (mm) Weight (kg)
Technical Parameters:
1.SRY2-220/3 220 3 707 630 " 2.35 Installation hole is 0.72 mm
2. Working voltage allowable error: not greater than 1.1 times its rated value, and the shell should be effectively grounded.
3. Working environment: relative humidity not greater than 95%, no explosive and corrosive gases.
4. Metal tube material: No. 10 steel
5. Maximum working temperature: 300°C
6. Working pressure less than 2 kg/cm².
Working Principle:
For example, an electric heater uses metal to generate eddy currents in an alternating magnetic field to heat itself and absorb energy, converting electrical energy into light energy; for example, a solar water heater absorbs solar radiation heat energy and solar light energy (photoelectric effect) and converts it into heat energy, combining both; bioenergy is a form of energy stored as chemical energy using organisms as carriers, directly or indirectly derived from plant photosynthesis. In addition, there are nuclear energy and wind energy as energy conversion modes, but generally they need to be converted into electrical energy for use.
Equipment DifferenceDaru Meltblown Fabric Heater
Difference between heater and frequency converter:
A frequency converter can only change the frequency of AC power, thereby changing the rotational speed of the motor to achieve the purpose of changing the motor's output power. However, a heater does not rotate, so frequency conversion cannot control the heating speed.
