Modular UPS
  • Find effective power quality solutions Find effective power quality solutions Dec 21, 2023
    Find effective power quality solutions Power quality refers to the stability and reliability of electrical power supply. In recent years, the demand for high-quality power has increased due to the growing reliance on electronic devices and the need for uninterrupted operations in various industries. Power quality problems can lead to equipment damage, production losses, and increased maintenance costs. Therefore, finding effective power quality solutions is crucial.   One of the main power quality issues is voltage sags and interruptions. These are brief and sudden decreases in voltage levels, often caused by faults in the power distribution system or the starting of large electrical loads. Voltage sags can cause electronic equipment to malfunction or shut down, leading to significant financial losses. To mitigate this issue, voltage regulators and uninterruptible power supply (UPS) systems can be installed. Voltage regulators stabilize voltage levels, while UPS systems provide backup power during outages, ensuring uninterrupted operations.   Another power quality problem is harmonic distortion. Harmonics are unwanted currents or voltages that are multiples of the fundamental frequency. They are mainly caused by non-linear loads, such as variable speed drives, computers, and fluorescent lighting. Harmonics can damage equipment, reduce system efficiency, and cause electromagnetic interference. To address harmonic distortion, harmonic filters and active power filters can be implemented. Harmonic filters reduce the level of harmonics in the electrical system, while active power filters actively cancel out the harmonics, ensuring a clean power supply.   Power factor is another important aspect of power quality. Power factor is the ratio of real power to apparent power and indicates how effectively electrical power is being used. A low power factor can result in higher energy costs, as utilities often charge penalties for low power factor. Power factor correction devices, such as capacitors, can be installed to improve power factor. These devices reduce reactive power, increase system efficiency, and reduce energy consumption.   Transient voltage surges, also known as voltage spikes, are another power quality concern. These are short-duration increases in voltage levels, often caused by lightning strikes or switching operations. Transient voltage surges can damage sensitive electronic equipment. Surge protectors and voltage limiters can be used to prevent or mitigate the effects of voltage spikes. Surge protectors divert excess voltage to the ground, while voltage limiters limit the maximum voltage level.   In conclusion, power quality problems can have significant consequences for industries and individuals. However, with the right power quality solutions, these issues can be effectively addressed. Voltage regulators, UPS systems, harmonic filters, active power filters, power factor correction devices, surge protectors, and voltage limiters are some of the solutions available to ensure stable and reliable power supply. By implementing these solutions, businesses can minimize equipment damage, production losses, and maintenance costs, ultimately improving their operations and productivity.   CONSNANT  relevant products:   AHF(Active Harmonic Filter) SVG(Static Var Generator)   1.Harmonic Mitigation 2.Phase Balancing 3.Power Factor Correction     Installation method: Stand, Wall Mount and Rack Mount  
  • How to correctly choose the IP level of outdoor cabinets How to correctly choose the IP level of outdoor cabinets Nov 13, 2023
    IP Level: Ensuring Optimal Protection for Outdoor Cabinets   Introduction: In today's fast-paced and interconnected world, outdoor cabinets play a critical role in safeguarding sensitive electronic equipment and infrastructure. These cabinets are exposed to various environmental conditions, including temperature fluctuations, moisture, dust, and potential vandalism. Therefore, it is essential to assess the IP (Ingress Protection) level to ensure optimal protection for outdoor cabinets.   IP Level Overview: The IP rating system is an international standard used to classify the degree of protection provided by enclosures against solid objects and liquids. It consists of two digits; the first one represents solid particle protection, and the second digit indicates liquid ingress protection. For example, an IP65 rating signifies complete protection against dust and water jets.   Importance of IP Level for Outdoor Cabinets: 1. Protection against dust and solid particles: Outdoor cabinets are often exposed to dust and airborne particles that can infiltrate equipment and compromise its performance. Selecting a high IP level ensures that the cabinet is effectively sealed, preventing dust from entering and damaging the internal components.   2. Resistance to water ingress: Outdoor cabinets are susceptible to rain, high humidity, and water splashes. A higher IP level ensures that the cabinet remains watertight, preventing water penetration and reducing the risk of electrical shorts or corrosion.   3. Enhanced durability: Outdoor cabinets with a high IP level are more robust and durable. They can withstand harsh environmental conditions like extreme temperatures, UV radiation, and chemical exposure, ensuring the longevity of the equipment housed within.   4. Protection against vandalism and tampering: Outdoor cabinets are vulnerable to vandalism and unauthorized access. Cabinets with higher IP levels often come with additional security features like reinforced doors, tamper-proof locks, and alarm systems, ensuring the safety and integrity of the equipment.   Choosing the Appropriate IP Level: When selecting an IP level for outdoor cabinets, it is crucial to consider the specific environmental conditions and the equipment's requirements. Factors to consider include the cabinet's location, climate, exposure to direct sunlight, and the sensitivity of the equipment to dust and moisture. Consulting with experts or suppliers can help determine the most suitable IP level for the specific application.   Conclusion:   Ensuring the appropriate IP level for outdoor cabinets is vital to protect sensitive electronic equipment from environmental factors, vandalism, and tampering. By selecting a high IP level, organizations can safeguard their investments, optimize equipment performance, and minimize downtime caused by environmental damage.   IP level introduction: The protection level is usually expressed by IP followed by two numbers, and the numbers are used to clarify the level of protection. The first digit indicates the device's resistance to fine dust, or the extent to which people are protected from hazards in a sealed environment. Represents the level of preventing the entry of solid foreign objects, the highest level is 6; The second digit indicates how waterproof the device is. Represents the level of water intrusion prevention, the highest level is 8.   The first digit after IP: dustproof level Number Protection range Explanation 0 No protection No special protection against outside people or objects, 1 Prevent the intrusion of solid foreign objects with a diameter greater than 50mm Prevent the human body (such as the palm of your hand) from accidentally coming into contact with the internal parts of the appliance, and prevent the intrusion of large-sized foreign objects (diameter greater than 50mm), 2 Prevent the intrusion of solid foreign objects with a diameter greater than 12.5mm Prevent human fingers from contacting internal parts of electrical appliances and prevent the intrusion of medium-sized foreign objects (diameter greater than 12.5mm), 3 Prevent the intrusion of solid foreign objects with a diameter greater than 2.5mm Prevent tools, wires and similar small foreign objects with a diameter or thickness greater than 2.5mm from intruding and contacting internal parts of the appliance, 4 Prevent the intrusion of solid foreign objects with a diameter greater than 1.0mm Prevent tools, wires and similar small foreign objects with a diameter or thickness greater than 1.0mm from intruding and contacting internal parts of the appliance, 5 Protect against foreign objects and dust Completely prevent the intrusion of foreign objects. Although it cannot completely prevent the intrusion of dust, the amount of dust intrusion will not affect the normal operation of the electrical appliance. 6 Protect against foreign objects and dust Completely prevent the intrusion of foreign objects and dust.   The second digit after IP: waterproof level Number Protection range Explanation 0 No protection No special protection against water or moisture. 1 Prevent water droplets from immersing Vertically falling water droplets (such as condensation) will not cause damage to electrical appliances. 2 When tilted at 15 degrees, it can still prevent water droplets from infiltrating When the appliance is tilted from vertical to 15 degrees, dripping water will not cause damage to the appliance. 3 Prevent spray water from infiltrating Prevent rain or water sprayed from a direction with an angle less than 60 degrees from the vertical from intruding into the electrical appliance and causing damage. 4 Protect against splashing water Prevent water splashing from all directions from intruding into electrical appliances and causing damage. 5 Protect against intrusion from jet water Protection against low-pressure water spray lasting at least 3 minutes. 6 Prevent large waves from immersing Protection against heavy water spray lasting at least 3 minutes. 7 Prevent water from immersing during immersion Resistant to immersion in water up to 1 meter deep for 30 minutes. 8 Prevent water infiltration during sinking Resistant to the effects of continuous immersion in water with a depth of more than 1 meter. The exact conditions are specified by the manufacturer for each device.  
  • Stacked Home Energy Storage: Revolutionizing Residential Energy Management Stacked Home Energy Storage: Revolutionizing Residential Energy Management Nov 07, 2023
    Stacked Home Energy Storage: Revolutionizing Residential Energy Management   Introduction: In recent years, the demand for efficient and sustainable energy solutions for residential properties has been on the rise. Homeowners are increasingly seeking ways to reduce their dependency on the grid and harness renewable energy sources. This has sparked the development of innovative technologies, such as the Stacked Home Energy Storage system, which aims to revolutionize residential energy management.   What is Stacked Home Energy Storage? Stacked Home Energy Storage refers to a cutting-edge system that allows homeowners to store and manage energy within their own properties. Unlike traditional energy storage systems, which rely on a single battery unit, this system utilizes multiple stacked batteries, enhancing overall energy capacity and efficiency. By combining several batteries, the Stacked Home Energy Storage system offers a more reliable and sustainable energy storage solution.   Key Features and Benefits: 1. Increased Energy Capacity: Stacking multiple batteries together significantly increases the energy capacity of the system. This allows homeowners to store surplus energy generated from renewable sources, such as solar panels, and use it during peak demand periods or when there is a power outage.   2. Enhanced Efficiency: The Stacked Home Energy Storage system employs advanced management software to optimize energy usage. It intelligently distributes stored energy, ensuring efficient power supply to different appliances and devices throughout the day. This results in reduced energy wastage and improved overall efficiency.   3. Grid Independence: By storing excess energy, homeowners can reduce their reliance on the grid. During times of high electricity demand or power outages, the Stacked Home Energy Storage system can seamlessly switch to stored energy, providing uninterrupted power supply. This not only promotes self-sufficiency but also contributes to a greener and more sustainable future.   4. Cost Savings: With the ability to store and use excess energy, homeowners can significantly reduce their electricity bills. By relying less on the grid and taking advantage of off-peak electricity rates, the Stacked Home Energy Storage system helps homeowners save money in the long run.   5. Environmental Friendliness: The Stacked Home Energy Storage system plays a vital role in promoting renewable energy adoption. By storing surplus energy generated from renewable sources, homeowners can reduce their carbon footprint and contribute to a cleaner environment.   Conclusion: The Stacked Home Energy Storage system offers a groundbreaking solution for residential energy management. With its increased energy capacity, enhanced efficiency, grid independence, cost savings, and environmental friendliness, homeowners can take control of their energy usage and contribute to a sustainable future. As the demand for renewable energy solutions continues to grow, the Stacked Home Energy Storage system is set to revolutionize the way we manage and utilize energy in our homes.
  • New Energy Market: New Energy Storage New Energy Market: New Energy Storage Jul 28, 2023
    The installed capacity of new energy storage has exceeded 12 million kilowatts nationwide, and more than ten provinces are carrying out pilot demonstrations   Energy storage is the key technology and basic reserve to promote the large-scale development and consumption of new energy and improve the safe and stable operation of the power system. At the press conference held by the State Council Information Office today, Liu Mingyang, head of the Electric Power Department of the National Energy Administration, introduced that in recent years, my country's new energy storage has developed rapidly, and the installed capacity has grown rapidly. As of the end of May, the installed capacity of new energy storage has exceeded 12 million kilowatts, and the emphasis on new energy storage continues to increase across the country.   At present, more than ten provinces are carrying out pilot demonstrations of new energy storage, driving the rapid development of various technical routes such as lithium-ion batteries, liquid flow batteries, and compressed air energy storage, and the related industrial chain system is also constantly improving.
  • Industrial and Commercial Energy Storage vs. Large Scale Battery Storage: Applications Industrial and Commercial Energy Storage vs. Large Scale Battery Storage: Applications Jul 20, 2023
    Industrial and Commercial Energy Storage vs. Large Scale Battery Storage: Applications   C&I energy storage systems are primarily designed for on-site or near-site energy storage and management applications, including: Backup power: C&I energy storage systems are used to provide backup power in the event of an outage or failure in the grid. This ensures that critical operations can continue uninterrupted, such as data centers, hospitals, and manufacturing plants. Load shifting: C&I energy storage systems can help reduce energy costs by shifting energy use from peak demand periods to off-peak periods when energy is cheaper. Demand response: C&I energy storage systems can be used to reduce peak energy demand during periods of high energy use, such as during heatwaves, by storing energy during off-peak periods and then discharging it during peak demand periods. Power quality: C&I energy storage systems can help improve power quality by providing voltage regulation and frequency control, which is important for sensitive equipment and electronics. In contrast, large-scale battery storage systems are designed for grid-scale energy storage and management applications, including: Storing energy from renewable sources: Large-scale battery storage systems are used to store energy from renewable sources, such as wind and solar power, which are intermittent and require storage to provide a consistent energy supply. Peak shaving: Large-scale battery storage systems can help reduce peak energy demand by discharging stored energy during periods of high demand, which can help avoid the need for expensive peaker plants that are only used during peak periods. Load balancing: Large-scale battery storage systems can help balance the grid by storing energy during periods of low demand and discharging it during periods of high demand, which can help prevent power outages and improve the stability of the grid. Frequency regulation: Large-scale battery storage systems can help regulate the frequency of the grid by providing or absorbing energy to help maintain a consistent frequency, which is important for ensuring the stability of the grid.
  • Outdoor Energy Storage (Portable Power) Outdoor Energy Storage (Portable Power) Jul 05, 2023
    Outdoor Energy Storage (Portable Power) Recently, outdoor energy storage, a branch of new energy storage, has suddenly exploded in the global market. According to public information, in the past 4 years, the size of the portable energy storage market has increased by 23 times. From the perspective of sales distribution, the US and Japanese markets account for more than 75%. Chinese companies have become the biggest beneficiaries of this wave of market boom. According to data, China's output of portable energy storage products accounted for 91.9% of the world's total in 2020. The portable energy storage market is growing rapidly. In addition to the increase in demand for outdoor products brought about by the unblocking of overseas markets, technological changes on the supply side are also factors that cannot be ignored. The development of the new energy automobile industry has greatly improved the energy storage efficiency of lithium batteries, but the cost has been rapidly reduced. The data shows that the average unit cost of lithium battery packs has fallen by nearly 80% over the past decade. Research institutions predict that the energy storage market will grow at a compound annual growth rate of 48% in the next five years and reach 80 billion yuan in 2026. Unicorns with annual sales of tens of billions will be born in China in the not-too-distant future.   Introduction: In recent years, the demand for portable power supply solutions has increased significantly due to the growing popularity of outdoor activities and the need for reliable energy sources in remote locations. As a result, outdoor energy storage, also known as portable power, has emerged as a convenient and efficient solution for powering devices on the go. This article explores the concept of outdoor energy storage and its applications in various outdoor settings.   1. Definition and Components of Outdoor Energy Storage: Outdoor energy storage refers to the use of portable power systems to store and supply electricity for outdoor activities. These systems typically consist of a rechargeable battery, an inverter, and various input/output ports for connecting different devices. The battery stores the energy, while the inverter converts it into usable AC or DC power. The input/output ports allow for the connection of devices such as smartphones, cameras, camping lights, and even small appliances.   2. Advantages of Outdoor Energy Storage: a. Portability: The main advantage of outdoor energy storage is its portability. These systems are designed to be lightweight and compact, allowing users to easily carry them in backpacks or travel bags. b. Versatility: Portable power supplies can be used in a wide range of outdoor activities, including camping, hiking, fishing, and boating. They provide a reliable source of power for charging devices or running small appliances, ensuring convenience and comfort in outdoor settings. c. Renewable Energy Integration: Many portable power systems can be charged using renewable energy sources such as solar panels or wind turbines. This enables users to harness clean and sustainable energy while enjoying the outdoors.   3. Applications of Outdoor Energy Storage: a. Camping: Portable power supplies are essential for camping trips, providing electricity for lighting, charging phones, powering portable refrigerators, and running small cooking appliances. b. Hiking and Backpacking: Outdoor enthusiasts can rely on portable power supplies to charge their GPS devices, smartphones, and other electronic gadgets during long hikes or backpacking trips. c. Emergency Preparedness: During emergencies or power outages, portable power supplies can be used to power essential devices like radios, medical equipment, and emergency lights. d. Outdoor Events: Portable power supplies are commonly used in outdoor events such as festivals, concerts, and sports competitions. They provide a convenient and reliable power source for lighting, sound systems, and other equipment.   Conclusion: Outdoor energy storage, or portable power, has revolutionized the way we access electricity in outdoor settings. Its portability, versatility, and ability to integrate with renewable energy sources make it an ideal solution for powering devices on the go. Whether for camping, hiking, emergencies, or outdoor events, portable power supplies offer convenience, reliability, and peace of mind.  
  • China's first 10,000-ton PV hydrogen production project China's first 10,000-ton PV hydrogen production project Jul 01, 2023
    China's first 10,000-ton-level photovoltaic hydrogen production project was put into operation, with a hydrogen production capacity of 20,000 tons/year by electrolysis of water, and zero carbon emissions in the whole process. On June 30, my country's first 10,000-ton photovoltaic green hydrogen demonstration project - Sinopec Xinjiang Kuqa Green Demonstration Project will be put into operation to produce hydrogen. This marks the first time that my country has realized the industrial application of large-scale photovoltaic power generation direct hydrogen production process and engineering complete set of technology, providing a replicable and scalable demonstration case for the development of domestic photovoltaic power generation hydrogen production industry. Green hydrogen is directly produced by renewable energy such as solar energy and wind energy, and basically does not produce greenhouse gases during the production process. The project utilizes abundant solar energy resources in Xinjiang to directly produce green hydrogen. The hydrogen production capacity of electrolyzed water is 20,000 tons/year, the hydrogen storage capacity is 210,000 standard cubic meters, and the hydrogen transmission capacity is 28,000 standard cubic meters per hour. The green hydrogen produced will be supplied to the nearby Sinopec Tahe River Industry to completely replace the existing natural gas fossil energy hydrogen production, which can reduce carbon dioxide emissions by 485,000 tons per year.
  • Photovoltaic industry Photovoltaic industry May 05, 2023
    Photovoltaic industry, referred to as PV, is a power generation system that uses solar energy to generate electricity, and is characterized by the application and development of silicon materials to form a photoelectric conversion into an industrial chain. Photovoltaic industry is increasingly becoming a fast-growing industry after T and microelectronics industry in the world. The development of the photovoltaic industry is of great significance to China's adjustment of energy structure, promotion of changes in energy production and consumption patterns, and promotion of ecological civilization.

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