• Dolycon newly developed DL10 series inverter
    Dolycon newly developed DL10 series inverter
    July 16, 2023

    The DL10 series inverter is a new generation of economical vector inverter product independently developed by our company based on the CT100 series. The product is upgraded while ensuring its safety and stable performance. It has the characteristics of small size and strong economy. Mainly used in light load industry products. Features: Super chip processor It adopts the new generation motor control professional digital signal processor (DSP) of the American TI Company, and the main frequency can reach 150MHZ. Strong compatibility, can drive asynchronous motors The drive motor type is compatible with asynchronous motors and can achieve accurate self-identification of asynchronous motor parameters. Supports two sets of motor parameter settings, which can realize switching control of the motor by the driver. Brand new module design In V/F control mode, high-precision current limit control prevents the driver from overcurrent alarms whether it is fast acceleration or stalled, reliably protecting the driver. In vector control mode, high-precision torque limit Control allows the driver to output strong torque or soft torque according to user process control requirements, and reliably protect mechanical equipment. In the V/F separation control mode, the output frequency and output voltage can be set separately, which is suitable for variable frequency power supply, torque motor control applications and other occasions. A variety of vector control modes are available, with large low-frequency output and fast torque response, meeting high-performance control requirements in different occasions. Overvoltage stall protection When there is short-term regenerative braking during the deceleration operation of a large inertia load, the probability of overvoltage tripping is reduced by instantaneous adjustment of the output frequency to ensure continuous and reliable operation of the system. Please contact us for more information about this product.

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  • An Analysis of Driving Factors of VFDs Market
    An Analysis of Driving Factors of VFDs Market
    April 29, 2022

    The increased shift toward digitalization, connectivity, and automating industrial processes by different industries has witnessed a growing demand in VFDs, helping them remotely monitor the process. VFDs provide a wide range of energy efficiency benefits. The use of these drives in any industry and application leads to better efficiency of the process. However, the power requirement is often changed in the result of deployment of the drive as per user requirement for the distribution system, which will increase the total cost of installation. Additionaly, lower power factors, harmonics, and operational noise could also affect the distribution capacity of the system, resulting increase in overhead cost. VFDs market is segmented into AC drive,DC drive,and servo drive based on type. The AC drive segment accounted for the major share of the market in 2021, owing to its extensive use for a large number of applications. The DC drive also accounts for a significant share of the market due to its simple circuit, making it one of the most economic and highly efficient drives compared to other drives. Servo drive is another segment in the VFD market with its major robotics and automation use. The market is divided into micro, low, medium,and high power ranges based on power range.The low power range dominates the global market. Easy configuration and less installation time lead to its adoption in general purpose applications as one of the premier choices in various industries. Due to their efficient installation in general purpose applications, medium power range drives are set to experience substantial growth during the forecast period.The micro power range of drives is flexible for various operations due to less-complex designs and easy machines integration. which is expected to witness a growth during the forecast period.The high power range of drives is considerably better in controlling and easy to maintain, due to which, it is expected to grow considerably in the forthcoming years. Variable Frequency Drives (VFDs) helps to control operation speed to reduce energy consumption. VFDs, combined with software solution, improves its overall efficiency. It is believed that energy-as-a-service model is key to new green economy.

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  • Why Dolycon
    Why Dolycon
    April 14, 2022

    Shenzhen Dolycon Technology Co., LTD, established in 2015,is a professional variable frequency drive manufacturers and suppliers in China. Based on our independent intellectual property rights of power electronic technology, Dolycon focuses on research, development, production, and sales of industrial automation control products to create a first-class technology platform, committed to providing excellent and reliable products and solutions for customers at home and abroad. Dolycon mainly manifactures low-voltage inverter, special frequency converter, synchronous motor drive, electric control, PLC, HMI, etc, mainly in the service of the equipment manufacturing industry, energy conservation, environmental protection, new energy three areas. Our products are widely applied in lifting, printing and packaging, metal products, wire and cable, plastics, textile, building materials, metallurgy, mining, water supply, gas supply, automotive and other industries. After years of unremitting efforts, with first more than 2millions USD investment plus each year more than 0.1million USD investment for R&D, Dolycon has won national HI-TECH enterprise certification, and about 50 to 100 patented technology, CE certification. More than 1000000pcs Dolycon products have served successfully for customers in all over the world until today. The company has always adhere to independent innovation, solidarity work of enterprise, the use of modern enterprise management tools, aimed at more standardized and efficient service to the customers.

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  • Company Misson: Sentient Beings, Sharing
    Company Misson: Sentient Beings, Sharing
    April 14, 2022

    A company in operation naturally ends up generating impacts on society, especially on the communities located in its surroundings, and it has responsibilities in this regard. The impacts generated may be positive, ranging from promoting employment with an impact on the local economy to meeting local demands for the sustainable development of these communities and negative, causing harmful social, environmental and economic impacts on the local population. In this process, Dolycon always uphold the concept of "Sentient beings, sharing" as the company misson. We are committed to manufacture high premium products, provide excellent service, creating value for customers. Dolycon value generation of professional and personal development opportunities, human rights, diversity and the environment. We work as a team within a friendly way allowing sharing of ideas. We get together and share knowledge and skills to continuously improve our decision-making process.

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  • An increasing Demand for Variable Frequency Drive
    An increasing Demand for Variable Frequency Drive
    April 14, 2022

    The global health emergency caused due to the impact of COVID-19 has been staggering unprecedented impact on different industries. The implementations of travel ban and restrictions,shelter-in-place-orders,and shutdowns have slowed down the manufacturing industries and caused trade disputes across the globe. The variable frequency drive market, end-use industry, such as oil gas power, has witnessed a negative impact due to the spread of COVID-19. Other industry verticals, such as infrastructure power generation, have also experienced a negative impact, due to delay in projects, reduced electricity demand due to social distancing norms, disruption in the supply chain, and organizational changes caused due to travel restrictions. The primary electricity consumption as energy is dominated by buildings and industrial infrastructure, and it is anticipated that electric-powered motors consume around 45%of the world's electricity in buildings and industrial applications. The growth in public awareness for the need for action on climate change and the use of sustainable technology is expected to deliver greater benefits for the environment while the global economy will propel the demand of VFDs, as adding variable speed drives, particularly in pump,fan or compressor applications that are widespread across all industries and buildings,can typically reduce power consumption by an additional 25%. The design of modern,high-efficiency motors,paired with variable-speed drives,tends to be flexible and reliable,resulting in the drive's use in buildings with advancement in energy savings features.

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