R&D Department

Research & Development (R&D) Unit of Pars Saman Iranian Company, as a knowledge enterprise company, has R&D license No. 206911/60 from the Ministry of Industry, Mining and Commerce and with the most advanced and special equipment is able to design, manufacture and test all kinds of LED products. In the annual budgeting of the company, a significant percentage devotes to research and development of products and markets each year. In this regard, the necessary investments are made for the development of special technologies on optical and electrical tests. These facilities are in addition to providing all the tools needed for the design phase to fully cover all tests specified in national and international standards and to comply with EMC-EMI standards. The R&D unit is one of the most up-to-date lighting laboratories in the country. The unit always strives to satisfy its customers as it goes beyond customer expectation by constantly improving existing products and offering new and varied products with different applications to the market.

S.No Title Description
1 Growing and propagating roses in aquaponics system equipped with LED lighting panel The business of cut flowers has become a profitable business. One of the most widely used cut flowers is the famous rose, which has no problem in marketing and selling it compared to other cut flowers due to its high marketability. This flower has many different varieties, each of which has a special beauty. Investigating the quantitative and qualitative performance of cut roses in each of the different cultivation systems in soil and without soil (hydroponics) is of great importance in terms of identifying and promoting the effect of various planting methods. Therefore, in this article, we tried to investigate the growth of this flower in an aquaponic system equipped with an LED lighting panel with the appropriate wavelength for plant growth, in which we have witnessed the continuous growth and flowering of roses.
2 Growing organic lettuce in aquaponic system with LED light regime Plants need sunlight to perform photosynthesis to provide the wavelengths needed for chlorophyll a and chlorophyll b and photomorphogenesis. Considering that nowadays most plants are grown in greenhouses, they need artificial light to grow. A normal light does not have the necessary ability to create photosynthesis in the plant. Therefore, designing a module to create the light spectrum required for plant photosynthesis is of great importance. By changing the wavelength of the diodes, it is possible to produce a growth lamp for any type of plant. It is also possible to accelerate leaf and stem growth and flowering and finally fruit growth at each stage of plant growth by changing the wavelength. In the mentioned article, the aquaponics system for growing aquatic animals and plants at the same time has been examined, which has a very high economic justification, and in order to improve and accelerate the growth processes with LED technology, together with the aquaponics system, we can accelerate the growth of plants without using pesticides. and chemical fertilizers, improving the stages of flowering and fruiting as well as the organic growth of plants and aquatic plants at the same time.
3 The effect of LED light in improving the simultaneous growth of plants and fish in the aquaponic system Plants need sunlight to perform photosynthesis to provide the wavelengths needed for chlorophyll a and chlorophyll b and photomorphogenesis. Considering that nowadays most plants are grown in greenhouses, they need artificial light to grow. A normal light does not have the necessary ability to create photosynthesis in the plant. Therefore, designing a module to create the light spectrum required for plant photosynthesis is of great importance. By changing the wavelength of the diodes, it is possible to produce a growth lamp for any type of plant. It is also possible to accelerate leaf and stem growth and flowering and finally fruit growth at each stage of plant growth by changing the wavelength. In the mentioned article, the aquaponics system for the cultivation of aquatic animals and plants has been investigated simultaneously, in order to improve and accelerate the growth processes by using LED technology, we were able to perform corrective and effective measures with the appropriate light regime.
4 Investigating the growth of swamp palm plant in aquaponic system with LED lighting In this article, an attempt has been made to report the laboratory observations and adaptation of the marsh palm plant in the aquaponic system. Due to the removal of the soil and then all the fertilizers and harmful chemicals, we were able to replace the aquatic animals used in this experiment with red fish as a fertilizer supplier for plant growth. The aquaponic system is a closed system with water flow, which after passing through the fish tank to convert ammonia into nitrate and nitrite, which is suitable for plants, passes through the biofilter and enters the designed structure of the culture bed, and after the plant consumes the water It is purified and returned to the fish tank, and it is also worth mentioning that in this experiment, instead of sunlight, POWER HIGH LED, which is a family of LED light diodes, was used as a suitable light source for plant growth.
5 Investigation of rosemary plant growth in aquaponic system equipped with LED lighting Rosemary plant or mountain wreath has been used by humans for a long time due to its many medicinal and health properties. Even today, it is used to beautify the urban space as well as for industrial purposes. Also, growing plants by traditional methods in the new era, in addition to wasting water and energy, as well as the lack of cultivation space, does not meet the needs of humanity. Today, new agricultural systems such as aquaponics (simultaneous cultivation of plants and water) are a suitable alternative to it by eliminating the shortcomings of cultivation in the soil. In this article, we decided to study the growth of this plant by designing an aquaponic system equipped with LED lighting. The results show that rosemary is one of the plants that can be cultivated in the aquaponic system.