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Top Series Voltage Regulators Suppliers in China

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Jiangsu Sunport Power Corp., Ltd. was founded in 2012 in China and is committed to the R&D and manufacturing of MWT (Metal Wrap Through) high-efficiency cells and modules, while providing customers with professional and comprehensive products, services and solutions. As a worldwide only GW-level MWT products manufacturer, Sunport Power has set up 5 manufacturing plants in 3 production bases Wuxi, Xuzhou, and Nanjing in China. Sunport Power [...]

  • Series Voltage Regulators
  • China
  • China

As a world-class solar products manufacturer, Seraphim specializes in research, development, production, and sales of solar PV products. Since its foundation in 2011, Seraphim has accomplished significant achievements which outpaced most of our main competitors in terms of production capacity and in the number of innovative designs. Seraphim upholds its belief that innovation is the key driver behind advancement by pursuing new technologies and [...]

  • Series Voltage Regulators
  • China
  • China

Jiangxi Taiming Photovoltaic Co., Ltd. is a high-tech enterprise dedicated to the field of cells and photovoltaic power generation, integrating R&D, production and sales. The company was established in July 2010, with a total area of ​​230,000 square meters. The company plans a battery production capacity of 500MW, and plans to invest in the construction of a 100M rooftop photovoltaic power station. Let solar energy make the sky bluer, [...]

  • Series Voltage Regulators
  • China
  • China

Founded in 2009, Hisem New Energy Co., Ltd is a Sino-Foreign venture mainly engaged in R&D, production, installation of photovoltaic cells, photovoltaic modules and relevant products for PV application. Hisem is located at Yanzhou Economic Development Zone, Jining City, Shandong Province in China. Our factory complex covers an area of more than 66,000 m2 with total invested capital of RMB 600 million. Hisem is dedicated to establishing a PV [...]

  • Series Voltage Regulators
  • China
  • China

HaiTai New Energy Technology Co., Ltd. located in Yutian County,Tangshan city, Hebei Province. It is in the center of the Bohai Sea Economic Circle, with an excellent location for business. HaiTai Company focuses on the production of solar photovoltaic products and services, has established the ingot, slicing, solar module prodution, and try to set up the complete industrial chain. HaiTai is developing advanced technology, the main production [...]

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  • China
  • China

Wuxi Saitogos Technology Co., Ltd. is a hi-tech company specialized in photovotaic product R&D, manufacture and sales. The company has a first-class R&D team with product lines ranging from silcon wafer, solar cell, solar module to solar controller, inverter, solar pump and other related materials. Through years of development, the company has established long-term stable relationship with PV industry leading companies.

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  • China
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Found in 2006, Beijing XD Battery is a member of China Power Supply Society, as a National-level High and New Technology Enterprise, as well as the nominated supplier of Government procurement site, we are focusing on the solution of renewable energy storage. We specialize in 1, RVs lithium Batteries. 2, Marine lithium batteries 3, Solar energy storage lithium batteries 4, Low speed vehicles lithium batteries 5, Telecom lithium batteries. The [...]

  • Series Voltage Regulators
  • China
  • China

Jiangsu Runda PV Co., Ltd , located in a key Chinese industrial city – Wuxi, Jiangsu Province, is a hi-tech company following a professional, large-scale and international development path and dedicated to manufacturing world top-notch solar photovoltaic modules, providing green, environmentally-friendly and inexpensive clean energy for the world. Runda ,established in 2009, has now had a decade’s experience in the industry and owns 45,000 [...]

  • Series Voltage Regulators
  • China
  • China

We, one subsidiary company of Qingdao ALLRUN Group, are one of the high-tech enterprises specialized in solar panel, solar power projects and wind products production . We integrate manufacturing, R&D, installation, after-sales service and international trade into one. Adhering to the industry orientation of "high-tech, good quality ", our company gives priority to the development of new materials and new energy, which reflects the spirit of [...]

  • Series Voltage Regulators
  • China
  • China

Guangdong Jinyuan Lighting Co., Ltd. (formerly: Guangdong Jinyuan Lighting Technology Co., Ltd.) focuses on the development and manufacture of photovoltaic new energy, LED packaging and application fields. It is a national high-tech enterprise, a strategic emerging industry backbone enterprise in Guangdong Province, and a Guangdong Provincial innovative pilot enterprise, national intellectual property advantage enterprise. Jinyuan Solar's [...]

  • Series Voltage Regulators
  • China
  • China

Since its establishment in February 1997, RIHENGLI Shenzhen Rihengli Industrial Co., Ltd. has specialized in the design, manufacture, system installation, commissioning and after-sales service of solar energy and wind power. It has been a turnkey project for many years. Professional technical team with practical experience. Not seeking the best, but seeking better! Consistent, perseverance to provide users with satisfactory service. RIHENGLI's [...]

  • Series Voltage Regulators
  • China
  • China

ZHEJIANG LIHUI NEW ENERGY CO.,LTD. Is a long-term commitment to the fai photovoltaic system integration, solar street lamp, solar crystalline silicon components, solar application products production, research and development and sales.

  • Series Voltage Regulators
  • China
  • China

Shengtai Solar Energy Science and Technology Co., Ltd are a manufacturer of silicon solar panels, based in China. With a capability to supply high quality, sustainable PV panels to commercial and industrial facilities around the world, Shengtai Solar Energy Science and Technology Co., Ltd can also customize solar panels to suit your business needs.

  • Series Voltage Regulators
  • China
  • China

Yangzhou Tianhua PV-Tec Co., Ltd. is a high science and technology enterprise speccilizing in research and manufacture of solar photovoltaic industry.

The main products of our company are solar modules, polysilicon and wafer.

  • Series Voltage Regulators
  • China
  • China

Tianjin Link-Wave photovoltaic Technology Co., Ltd., a domestic manufacturer, specializes in the production of solar photovoltaic modules. The company established specialized solar module production lines in 2006. Its current leading products include solar PV modules, solar grid power system, independent power system, solar street lights and solar garden lights. The products have been exported to Europe, the Middle East, South Africa, Africa, [...]

  • Series Voltage Regulators
  • China
  • China

Suzhou Tianli Photovoltaic Technology Co., Ltd. was established in October 2006! It is a high-tech photovoltaic enterprise integrating R&D, production and sales. The company has a complete set of advanced production and processing equipment and technology, strong production capacity, the main products are monocrystalline polycrystalline silicon solar modules (5 to 220W), which can be widely used in household power supply systems, solar [...]

  • Series Voltage Regulators
  • China
  • China

Shenzhen Topray Solar Co., Ltd. was established on August 15, 2002 with a registered capital of 1.236 billion yuan. It was listed on the Shenzhen Stock Exchange on February 28, 2008 (stock code 002218). It is the first pure A-share listed company in China. Solar energy companies. The company's main business is R&D, production and sales of solar cell chips and components, solar power supplies, solar application products, solar photovoltaic [...]

  • Series Voltage Regulators
  • China
  • China

Shenzhen Haoneng Technology Co.,Ltd. ,established in August 2005, is a leading manufacturer which mainly engaged in"High Precision Coating, Laminating, Slitting & RollingEquipment". We are the biggest and fastest growing high-tech privateenterprise in the industries of "Lithium-ionCoating Equipment". Atpresent, the plantis expanded to covera total area of 30,000 square meters. "HAONENG" mainly engaged in "Positive & Negative Plate [...]

  • Series Voltage Regulators
  • China
  • China

Hefei Jingchen PV energy Co., Ltd. Was established in 2009 April, is a privately owned enterprise vigorous. Photovoltaic energy company is committed to green, security, energy saving, environmental protection, the company is equipped with complete package and cell printing factory, the main products and services: Silicon wafers, cells, cell components sales; Solar street lighting design, production and construction; Small from the design, [...]

  • Series Voltage Regulators
  • China
  • China

Yueqing HF-Shaw Electric Co.,Ltd was found in 1992, a large scale manufacturer of low voltage electric appliance, cable accessory, electric accessory.

  • Series Voltage Regulators
  • China
  • China

Huizhou Degang solar Co., Ltd., the main production of monocrystalline silicon solar panels, solar energy PET laminated panels, double glass panels, bendable flexible aluminum plate solar panels, bendable flexible PET solar panels, epoxy resin solar panels, solar off-grid power generation system, solar energy grid generation system, solar portable power, solar street lights, solar cells, and other solar application products research and [...]

  • Series Voltage Regulators
  • China
  • China

Founded in 2010, Omnis Power is one of the most innovative and reliable solar products manufacturers in the world. Omnis Power distributes its solar products, solutions, and services for a variety of utility, commercial, and residential applications worldwide with an organized annual capacity of 3 GW. Omnis Power has multiple production facilities in Asia and global sales teams in the United States, Europe, China, and Singapore.   Being an [...]

  • Series Voltage Regulators
  • China
  • China

Founded in 2010, Infinity New Energy is a rising star of high quality solar modules provider worldwide. Infinity New Energy is dedicated to providing high-quality and cutting-edge solar products to customers around the world. More than 560MWs solar modules have been applied in the solar projects around the world. Our solar modules are generating green energy for thousands of families or companies in the world. Through several years′ [...]

  • Series Voltage Regulators
  • China
  • China

Wotech Solar is a world leading manufacturer of solar cells and modules Worldwide. Found in 2008.Wotech Solar is dedicated to providing high-quality solar products to customers around the world. More than 860MWs solar modules have been applied in the solar projects around the world. Our solar modules are generating green energy for thousands of families or companies in the world. Through several years’ development, Wotech Solar is dedicated to [...]

  • Series Voltage Regulators
  • China
  • China

Rocsolar New Energy Co., Ltd. is solar products supplying expert including solar modules, solar charge controller, solar pumping system and other solar accessories by over 15 years PV industry experience.

  • Series Voltage Regulators
  • China
  • China

Harbin Long Xin Import & Export Trading Co., Ltd. , is HRBLX brand of professional lighting manufacturers, we set the development, production, sales and after-sales service , applying advanced technology to provide high-quality services and products. At the same time Division I Baosteel, Anshan Iron and Steel , Wuhan Iron and Steel and other steel products. Operating color coated steel (PPGI), hot dip galvanized steel (HDG), steel roll [...]

  • Series Voltage Regulators
  • China
  • China

Established in 1999, DongFang Hitachi (CD) Electric Control Equipments Co., Ltd (DHC), a subsidiary company of Dongfang Electric Corporation, has been focused on technology research and product development in energy-saving and green power generation. We have developed highly efficient and reliable products, which are used in a variety of fields including medium-voltage/high-power frequency conversion, power quality control and monitoring, wind [...]

  • Series Voltage Regulators
  • China
  • China

Guangzhou Huami Solar Power Co., Ltd is a high-technical photovoltaic enterprise, which is located in Guangzhou, Guangdong province. And as a bridge connecting the most advanced Chinese photovoltaic industry and the rest of the world. Our company specializes in solar panel, ranging from 1W to 300W, and solar roof tiles, which is unique in the world, and mainly divided into 8W, 12W, 20W and 24W capacity. All these products get the CE, RoHS, TUV [...]

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Shenzhen Youteng Environmental Protection Technology Co., Ltd.

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The 41st Institute of China Electronics Technology Co., Ltd

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Last Updated May 20, 2022

Series Voltage Regulators used for below projects in China

Won Project Image

Dowell Shigatse “50MW #PV + 100MWh Energy Storage” Energy Demonstration Project

The Shigatse energy project is large-scale and is located on a plateau at an altitude of 4000, causing a high degree of engineering difficulty. As the energy storage #system integration supplier for this project, #Dowell has conducted on-site inspections many

Types of Series Voltage Regulators Suppliers in China

China

Solar Energy in China Overview

As of right now, China is the world’s largest market for both photovoltaics and solar thermal energy. In addition to that, China has also been the world’s leading installer of solar photovoltaics, and in 2015, they became the world’s largest producer of photovoltaic power, just narrowly surpassing Germany. Moreover, China was the first country to pass 100 GW of cumulative installed PV capacity, and by the end of 2018, that number peaked at 174 GW.

By May 2018, China holds the record for the largest operational solar project with their 1,547-MW project at Tengger. With that said, the contribution to the total electric energy production remains modest as the average capacity factor of solar power plants is relatively low at 17%. Additionally, of the 6,412 TWh electricity that was produced in China in 2017, 118.2 Twh was generated by solar power, which is equivalent to 1.84% of total electricity production. With all these statistics, it is China’s goal to reach 1,300 GW of solar capacity by 2050. If this goal were reached, it would be the source with the largest installed capacity in China.

Aside from solar photovoltaics, solar water heating is also extensively implemented, with a total installed capacity of 290 GWth at the end of 2014. This represented about 70% of the world’s total installed solar thermal capacity.

Series Voltage Regulators

Series Voltage Regulators

When it comes to electrical works, a linear regulator is crucial as it is a system used to maintain the constant amount of voltage being generated. This regulating device is responsible for functioning as a ‘variable resistor’ that manages the voltage divider to maintain a constant voltage output while constantly disintegrating the input and regulated voltage. However, take note that there are many different types of voltage regulators to fit the type of your electrical needs. One of these is the linear regulators that come into two basic forms, they are shunt regulators and series regulators. 

In today’s article, we will discuss what a series regulator is and its difference from the other type.

What is Voltage Regulator?

Series regulator or series pass voltage regulator is the more common form of a linear regulator. Compared to the shunt regulator, this one is more efficient since it can drop the voltage difference between the input and the required stabilized voltage while the shunt draws the current that is not needed by the load to maintain its voltage. Also, a series voltage regulator usually only sources the (supply) current, unlike shunt regulators.

The advantage of the series voltage regulator is that the amount of current drawn is effective than used by the load, although some will be consumed by any circuitry associated with the regulator. Unlike the shunt voltage regulator, the series regulator does not draw the full current even when the load does not require any current. As a result, the series voltage regulator is considerably more efficient.

How do Series Regulators work?

Generally, the series regulators work by setting a path from the supply voltage to the load through a variable resistor.  Usually, a series pass transistor is used. It is located in the top half of the voltage divider, whereas the bottom half is the load. The series regulator uses a variable element placed in the series together with the load. Once the resistance of the series element changes, the voltage drop across it can be varied to make sure that the voltage across the load stays constant.

Usually, for more efficiency and to reduce stress on the pass transistor, manufacturers minimize its voltage drop. However, not all circuits regulate well once the input voltage meets the required output voltage halfway. Those that can do it are termed, Low Dropout regulators. 

Series Voltage Regulator Cost

With a $20 budget on hand, you can start purchasing the cheapest but reasonably basic voltage regulators. The regulators ranging to this price typically require a manual setup in a DC setup, making it time-consuming to install. Whereas, the average cost of many linear voltage regulators ranges from $30 to $50. They are usually very basic, but you may find them either in AC or DC setups. If you look for higher prices, you will find some really expensive products. Usually, these regulators are equipped with advanced technology, making them more durable, easy to set up, and have precise regulators.

Conclusion: Is it Worth it to Purchase Series Voltage Regulators?

Series voltage regulators have the advantages of simplicity and convenience. Not to mention that their output does not cause switching spikes that you can usually see on some switch mode supplies. However, these regulators have relatively lower efficiency levels than the switch-mode power supply. Good thing, manufacturers keep on improving their performance and functionality.