RONAK ELECTRONIC
Subset of Majd Electronic Company Manufacturer of electronic components for household appliances
RONAK ELECTRONIC
Subset of Majd Electronic Company Manufacturer of electronic components for household appliances
Comparison of refrigerator fans
Higher energy efficiency
Longer lifespan
less sound
Less vibration
Lower energy efficiency
Higher safety
Shorter lifespan
Ability to control rotation
more sound
Error definition
More vibration
Lower safety
Inability to control rotation
Failure to define the error
Comparison of refrigerator fans
Higher energy efficiency
less sound
Longer lifespan
Less vibration
Higher safety
Ability to control rotation
Error definition
Lower energy efficiency
Shorter lifespan
more sound
More vibration
Lower safety
Inability to control rotation
Failure to define the error
smart
Higher energy grade
Adjusting the size of the device impeller
Vibration and sound control
Higher product pricing
In products with a DC fan, it has a more stable trend due to the ability to control the rotation of the graph of disconnecting and connecting the compressor
smart
Lower energy grade
Adjusting the size of the device impeller
Vibration and sound control
Lower product pricing
In the products with AC fan, due to the lack of control of the rotation speed, the disconnection and connection diagram of the compressor is more unstable.
Fan speed
DC fans are available in different speeds. Choosing the right round for the product depends on the structure and cabin space. Therefore, in choosing the fan speed, a balance should be established between fan speed, propeller length and vibration. Available fans are: 1. BLDC fan 1550 rounds, suitable for 15 cm three-blade propeller 2. BLDC fan 2520 rounds, suitable for 11 cm ventilator propeller 3. BLDC fan 2880 rounds, suitable for 10 cm four-blade propeller It should be noted that the use of different propellers on a constant-speed engine can increase or decrease the speed (depending on the size of the propeller), and excessive fan speed will cause vibration and customer dissatisfaction. BLDC fan 2880 rounds, suitable for 10 cm four-blade propeller It should be noted that the use of different propellers on a constant-speed engine can increase or decrease the speed (depending on the size of the propeller), and excessive fan speed will cause vibration and customer dissatisfaction.
Cover material
Plastic coating: plastic coating is cheaper and lighter than metal coating; Also, lower lock temperature in case of fan lock, lower power consumption in the same conditions and less vibration are other advantages. Metal finish: Metal finish may be more attractive in terms of appearance, but it is no different in terms of performance.
Speed control
Unlike AC fans, DC fans usually have speed control capabilities.This allows you to adjust the fan speed according to your needs, which can lead to energy savings and noise reduction. The ability to make the fan function smarter by the control board algorithm on the product: by using the BLDC fan, the fan speed can be made smarter based on the ambient temperature, humidity and other environmental factors at the same time and produce a smart product with a higher energy grade
Help to improve the energy grade
DC fans can help you improve the energy rating of your refrigerator due to their lower energy consumption.
Feedback
DC fans have feedback capability. This allows the fan to adjust its speed based on the actual system demand.
The material of the body of our product
By using a light, resistant and insulated polymer body, your final product will not only be lighter and more durable, but also reduce its production cost. Polymer caps increase the product’s resistance to corrosion and significantly improve its lifespan.
Supply voltage Fan operation from 7 to 12 volts:
DC fans have the ability to operate at DC supply voltage in the range of 7 to 12 volts, and this makes it possible to reach different speeds with a fixed propeller and control the temperature inside the cabin. Ability to change voltage: DC fans have the ability to change voltage. This allows you to adjust the fan speed or use a fan with a variable voltage power supply.
Energy grade
Energy-efficient DC fans allow you to reduce your energy costs, help the environment, and improve your product’s energy rating. In some cases, the use of these fans has improved the energy grade from A+ to A++.
Round direction
Our BLDC fans can rotate both left and right and their rotation speed can be adjusted. This means you can choose these fans according to your specific needs and the propeller you are using.
Feedback
DC fans with the ability to adjust the speed and detect errors, not only help you to accurately and intelligently control the temperature of your system, but also prevent more serious problems by displaying error messages. These features increase product life and reduce maintenance costs
Safety
In order to increase safety in polymer fans, a system has been designed that automatically turns on the fan for one second and then turns it off for five seconds if the fan impeller is locked due to frost or frost. This mechanism minimizes the risk of damaging the fan body by preventing it from overheating.
Compared to ceramic fans that constantly try to move the propeller when locked, polymer fans perform better with this on-off mechanism. The body temperature of ceramic fans in locked conditions may reach 100°C, which is much higher than the temperature tolerance of the ABS frame (maximum 80°C) and can lead to the deformation of the fan. On the other hand, in polymer fans with an on-off mechanism, the body temperature rarely exceeds 70 degrees Celsius, which indicates the high resistance of these fans to harsh environmental conditions.
Linear function
Advantages of linear operation: DC fans with linear operation can offer various advantages, including lower energy consumption, lower noise and lower value. Mode of operation: Linear operation means that the speed of the DC fan is directly proportional to the input voltage. This makes it easier to precisely control the fan speed and in turn leads to greater efficiency.
Turning the compressor on and off
DC fan relationship: DC fans can affect how the refrigerator compressor turns on and off. For example, a DC fan with speed control can automatically adjust its speed to maintain a constant temperature in the refrigerator. This can help reduce the number of times the compressor has to be turned on and off, which in turn can increase compressor life and reduce energy consumption.
Control algorithm: The control algorithm used for the DC fan plays an important role in the way the compressor turns on and off. The algorithm must be designed to strike a delicate balance between maintaining a constant temperature and minimizing the number of compressor cycles.
High quality
Excellent customer service
Benefits of ordering from us
Competitive prices
Fast delivery
About us
Ronak Electronics is one of the best supply companies Electronic components for the refrigerator industry in Iran. With more than 01 years of experience in this field, this company has been able to provide quality and reliable products for the refrigerator industry by using the expertise and experience of its employees. Ronak Electronics Company is able to provide all kinds of electronic parts for refrigerators and freezers, including fan motor, board, display and sensor. Also, this company has been able to be recognized as one of the reliable suppliers of reliable brands such as Himalaya, Kalor, Nixan, Tekno and Iran Sharq by supplying quality parts at reasonable prices.
Relying on the experience and expertise of its employees, Ronak Electronics is always trying to satisfy its customers by providing quality and suitable services and establish a long-term relationship with them. As a result, Ronak Electronics Company has achieved numerous successes as one of the leaders of the electronics industry in the country.
Majd Electronics Company started its activity in 1368 with the aim of producing electronic components using the motto of being a pioneer in innovation . Our company consists of several departments and uses the latest technology in the world and advanced lines and the use of parts from large companies. The world has been able to produce competitive products in the domestic and foreign fields.
Our family of products in the field of electronic parts of household appliances includes : refrigerator, freezer, gas, hood, dishwasher and lighting.
Customer orientation, improving quality, consumer satisfaction with products and services, increasing productivity, continuous improvement and upgrading technical knowledge are among our goals, and we have taken steps to achieve these goals by implementing the ISO9001:2015 quality management system and continuous improvement, until with the most advanced Adapt scientific and technical achievements.
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