Hi! How are you?
This is your Old friends Netcca from China .
it is appreciated for your continuous support and attention to UPS and solar inverter from Netcca.
Our product advantage:
- High quality
- Low price
We have offered OEM, ODM services for customers from all over the world for many years.
New products Prediction in 2020 from Netcca
In 2020, Netcca will bring you brand new UPS and inverter with N+X Function.
This function will mainly focus on 1-10KVA single phase and all the three-phase products.
If you are preparing for the market development in the coming year
Pls contract with me for more details and samples
NETCCA ELECTRONIC CO., LTD
With a wide range of UPS products, schneider electric believes that only four factors need to be considered to end the selection difficulties.
As the guardian of power, UPS provides a stable and uninterrupted power supply for key load equipment in various industries to protect them from overload, short circuit, surge and other power hazards, so as to ensure the normal operation of the business. With the rapid development of cloud application and cloud hosting, the protection of connection and data storage device is even more important. How to select UPS suitable for professional network, so that the variety of UPS products can be distinguished? Schneider electric, a global expert in energy efficiency management and automation, points out that there are four key factors to consider when choosing UPS, which can help companies choose products that suit their business needs.
Netcca UPS in use under ideal circumstances, power down obviously, efficiency improved significantly, netcca UPS place environment and using the environment are two different concepts, storage condition netcca UPS adapt to 40 ℃, can deposit at high temperature of 70 ℃ environment, but first run at low temperature is affected battery, lead-acid storage battery shell brittle in 40 ℃ below zero, extremely easy appearance of damage, and storage capacity greatly decreased, so it is disabled.
Our 2kw hybrid solar inverter, it can realize self-consumption and feed-in to the grid from solar energy with the best solution according to your setting. During the daytime solar power can run your home appliances and if there is extra solar power it will feed-in to the grid or you can choose to save them on the battery to backup when power failure or nighttime.
DT-UPS is an emergence elevator UPS avoiding human assident in case of a power failure of the elevator. Elevator UPS can be equipped with all kinds of VVVF elevators. As an automatic emergency rescue device, when elevator stops running because of interruption of mains supply or other reasons, DT-UPS will response and transfer to DC power and take control of elevator within 3ms, to drive elevator to level position and open the car door or hall door, ensure passengers walk out of the elevator safely. DT-UPS elevator leveling device is the patron saint of elevator passengers, and the elevator defender indispensable for many public places like hotel, hospital, office and shopping mall and so on.
Today, Our main goal is to talk about the advantages of a rack modular UPS.
NETCCA-The Advantages Of A Rack Modular Ups, Netcca Technology Group
What are the advantages of rack modular UPS?
Parallel redundancy, stable operation, and high reliability
In rack modular UPS, the power module part is redundant in parallel, and each module is equipped with input and output insurance and input and output relay. Failure of any module will not affect the work of the whole system.
In traditional UPS products, users generally adopt "1+1" or "N+1" parallel redundancy mode to ensure safety, which can only tolerate fault once. In the rack modular UPS system, users only need to purchase the corresponding power module to achieve "N+X" fault redundancy. "Modular redundant parallel" is more reliable than traditional UPS.
Easy maintenance, online disposal, high availability
Traditional UPS requires professional and technical personnel to go to the site for maintenance. All modules of modular UPS are allowed to be hot-plugged, and users can intervene for maintenance and directly replace UPS spare modules online.
Rack modular UPS inherits the development achievements of traditional UPS technology in terms of power device technology and manufacturing process, but in terms of system architecture, based on the parallel connection of multiple modules, it not only realizes the hot plugging of system modules but also better handles the relationship of system module operation, mutual cooperation, and smooth conversion.
The modular rack UPS is a typical structure at present
One is power modular UPS. The power module is composed of rack and power module, which includes the rectifier, filtering, charging, inverter and other parts of traditional UPS. But the static bypass shares the same rack with some of the system's monitoring and display. Each module controls the parallel operation. The display control module on the upper part of the cabinet only serves as the user switch UPS host and network monitoring platform.
The other type is completely modular UPS. This kind of rack modular UPS is composed of rack and single module, every single module is equipped with the whole UPS power supply and control circuit, including rectifier, inverter, static bypass switch and attached control circuit, CPU main control board. Each UPS module has its own management system.
Welcome to visit our NETCCA China company, our foreign trade team is ready to welcome you.
For more information on modular UPS, please visit http://www.netcca.com.cn
Through long time investment of research, Netcca create a new stainless induction bin.
Upright cylinder design, clean and sanitary
With the Induction function, when your hand closed to the top of the bin, the cover will open up by itself. After 5 seconds, it will also closed automatically. A breakthrough compare to open trash and traditional manual foot style, greatly improving the user's cleanness and convenience
Both anti fall, and safe. Stainless steel barrel body, ABS cover and pressure ring, greatly reducing the possibility of injury to human body.
The power supply mode is various. The intelligent garbage can is equipped with USB charging line
It can be conveniently charged for the lithium battery at any time. It is simple and convenient.
Many people are very vague about the concept of inverter efficiency. In view of this problem, the inverter power supply manufacturer Netcca is discussing and analyzing with you today. First of all, we need to understand what is the inverter efficiency of inverter power supply? Through this article, we introduce the whole machine conversion efficiency in inverter efficiency. As below is our Inverter 10KVA.
NETCCA-Inverter Power Manufacturer Netcca Briefly Analyzes The Concept Of Inverter
Inverter efficiency is related to the overall efficiency of design, so many designers pay close attention to it. In the case of inverter efficiency, the characteristic of conversion efficiency is that its efficiency is always less than 1. This is because the inverter circuit inside the inverter will produce certain losses. Due to the partial energy consumption, the output power is smaller than the input power.
The efficiency of the inverter is the ratio of the input dc power to ac power. That is, the ratio between the input dc power received by the inverter and the output ac power to the grid through partial filtering. Whole machine conversion efficiency mathematical expression formula: inverter conversion efficiency = inverter output power/inverter dc input power xl00%.
This article on the inverter power inverter efficiency concept analysis here, think Netcca article on your power supply knowledge, you can go to the inverter power manufacturers www.netcca.com.cn home page to continue to learn more knowledge
Clients come to visit our manufacturer and place order
Today our clients from Bangladesh have visited our manufacturer,they were searching a product of UPS 600VA.Through our website:www.netcca.com.cn,they realize the humanization founction of the design.
Surely we had communicated much with each other,we tried out best to let them know our quality,warranty,characteristic and the position in the right now market.
The clients trust us,one of the reason is our product have certification,such as ISO 9001,SGS and so on.
Fortunately these client has make a sample order for 5 pieces,hopely our cooperation will go further.
W DC96V Smart online Elevator Leveling Device Lift UPS,6KVA Pure Sinewave Longtime Backup Single Phrase and so on
The uninterruptible power system(UPS) provides the ability to set up email or text alerts to alert you immediately when an alert occurs, and to remotely shut down the data center servers if power is not supplied quickly after a power outage. Network Settings like this actually encourage preventive UPS maintenance and good transaction management. Can record power supply, low battery capacity and so on. All of these valuable facts and data can be analyzed instantly over the network, both on-site and remotely, by a trusted UPS maintenance provider. The network environment can even help improve the operational efficiency of large data centers. Information from dozens of UPS on the same network can be collected, studied, and used to optimize load management.
At the same time, the UPS power supply can ensure the stability, precision and reliability of the output power supply, and make the load run safely. This product adopts digital control technology, can realize the function of parallel expansion and parallel redundancy, and provide the flexibility and safety guarantee of power supply planning for users. This architecture can be extended with enterprise demand resiliency to be truly on demand. It is worth mentioning that the UPS power supply only needs to install a parallel machine card on each machine to realize the real parallel machine, so it lays a good foundation for the expansion of the enterprise in the future. Concerned person in charge expresses, this kind of design considers user demand well, also be a kind of economy and feasible product design.
Monitoring systems can transform uninterruptible power supplies into truly intelligent devices that can not only identify potential problems, but also perform ongoing strategic analysis, preventive maintenance, and remote monitoring capabilities. All of these measures and actions will have a huge positive impact and help users run their UPS systems at higher levels of performance and efficiency.
We highly recommend the products of our factory PCH 600VA,BE 1.2KVA,4200
W DC96V Smart online Elevator Leveling Device Lift UPS,6KVA Pure Sinewave Longtime Backup Single Phrase and so on
More options please visit our website:www.netcca.com.cn
UPS power supply (on-line) has three basic functions:
1. Uninterrupted power supply;
2. Stable voltage and frequency;
3. Municipal power purification function;
Two or three features in particular may be overlooked.
As you know, in many places, there is a serious contradiction between supply and demand, the improvement of the power grid is not satisfactory, and insufficient or unstable power supply is a common phenomenon. Although your computer can be started up normally under these circumstances, you do not know that frequent dynamic fluctuations of voltage and frequency (especially during peak power consumption) will make your computer's internal sensitive electronic components wear out greatly, reducing its service life. Although the computer is equipped with corresponding switching power supply, but in the face of poor power grid, the actual effect is limited.
As is known to all, a lot of electrical equipment do not have green electricity conditions also extensive use on power grid, the busy rush surge, higher harmonic, clutter noise such as feedback to the public power grid, power grid caused by secondary pollution, the damage to the user the use of computers, can cause the malfunction of computer internal components, cause the data to computer somehow lost its second, file disorder, but also easy to make the computer internal components wear overheating and accelerated aging.
According to the simulation experiment of relevant power supply experts at home and abroad, it is concluded that the use life of PC can be extended by 0.35 times if the PC is equipped with UPS power supply, while the cost of configuring UPS only accounts for 0.05-0.08 times of the computer. What's more, UPS can also play the function of delaying uninterruptible power when the computer is in power failure. Therefore, there is no reason why you should not configure UPS when you buy a computer!(more details,please visit)
UPS, or uninterruptible power supply, is an uninterruptible power supply with energy storage device and constant voltage and frequency with inverter as the main component. Its main function is to provide uninterrupted power supply for a single computer, computer network system or other power electronic equipment. When the mains input is normal, UPS uninterruptible power supply stabilizes the mains voltage and provides load for use,At this time, UPS uninterruptible power supply is equivalent to an ac municipal voltage stabilizer, and it also charges the battery inside the machine; When the power supply is interrupted, UPS will immediately supply 220V ac power to the load through inverter conversion, so as to maintain the normal operation of the load and protect the software and hardware of the load from damage.
According to the statistics of our professional UPS power website -- Netcca website (www.netcca.com.cn), there are a large number of common UPS power supply types in our factory at present, with a total of 163 kinds of UPS power supply products. Facing so many UPS power supply products, which one is more suitable for you?
At present, the average power consumption of a computer is about 250VA, and a backup 500VA UPS can provide power for about 10 minutes. This is enough time to make sure you have enough time to save the file and shut down the computer properly. If you have multiple computers at home, you can calculate the total power by yourself, and then select the appropriate UPS capacity. For some specific commercial and industrial applications, the calculation is much more complex. The requirement of these departments for UPS is to ensure that dozens of computers can work continuously for more than ten or even dozens of hours when the power grid is cut off.
In addition, UPS uninterruptible power supply as a protective power supply equipment, its performance parameters have important significance is one of the key considerations when we buy. The wide input range of mains voltage indicates the strong utilization ability of mains (reducing battery discharge). A small range of output voltage and frequency indicates a strong ability to adjust the power supply and stable output. Waveform distortion rate is used to measure the stability of output voltage waveform, while voltage stability indicates the stability of output voltage when UPS suddenly increases from zero load to full load. In addition, UPS efficiency, power factor, conversion time and other important parameters that characterize UPS performance determine the protection capacity of load and the utilization rate of mains power. The better the performance, the stronger the protection ability. In general, off-line UPS has the worst protection for load, while online interactive UPS is slightly better. Online UPS can solve almost all common power problems.
Generally, online UPS has a high price, but its protection function is very perfect. It can filter out all kinds of viruses parasitic on most power grids and fully guarantee the stability and safety of load equipment. Backup UPS is small in size and low in price. It can also prevent data loss caused by power failure for some equipment systems that are not particularly important.
If economic conditions allow, of course, the first online UPS. However, from the perspective of economy, a backup UPS power supply is enough for ordinary families or ordinary office places with low requirements.
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elevator power, shutter power,
home inverter, solar inverter,
voltage stabilizer, LED lamp,
lithium battery OEM,ODM professional manufacturer
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