Description
XVS-460-57MPI-1-1E Micro innovative touch screen
XVS-460-57MPI-1-1E Micro innovative touch screen
Module Clips Drive controller servo motor
Contact: Mr. Lai
Wechat:17750010683
Whats app：+86 17750010683
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QQ: 3221366881
3221366881@qq.com
Data center power challenges, storage technology becomes a breakthrough
In recent years, with the explosive growth of data business demands such as mobile Internet, Internet of Things, and cloud computing and the rapid development of IT technology, data centers have evolved into a rapidly developing industry and become an important part of the new generation of information industry. Relevant research institutions predict that the market size of my country’s data centers will exceed 180 billion yuan in 2019, of which about 70% will be newly built data centers.
Data center power challenges
At the same time, data centers are facing a series of problems such as excessive energy consumption, load surge, and main equipment failure, and these problems are becoming more and more severe. According to data from the China Data Center Energy Conservation Technical Committee, the total power consumption of China’s data centers in 2017 reached 120-130 billion kilowatt hours, exceeding the power generation of the Three Gorges Dam in 2017 (97.605 billion kilowatt hours) and the Gezhouba Power Plant (190.5 billion kilowatt-hours).
Ensuring safe and reliable power and network supply are the two most basic functions of a data center, so data centers are equipped with uninterruptible power supplies (UPS). The traditional data center power backup mode is: when the mains power supply is normal, the UPS supplies power to the load after “filtering impurities from the mains power” and charges the battery at the same time; when the mains power is abnormal (power supply is interrupted), the battery discharge is supplied through the UPS The load ensures power supply. However, as the scale and density of data centers increases, this model will inevitably face some outstanding problems:
First, electricity bills are high. The operating costs after the data center is built mainly come from electricity charges. Statistics show that electricity expenses account for more than 60% of the data center operating expenses. Second, battery investment is high. Data centers mostly use lead-acid batteries for backup power. The life of these batteries is usually about 5 years. To ensure the safety of backup power, they must be replaced regularly. Moreover, most batteries do not discharge during their service life, resulting in a waste of resources (sunk cost). Third, the battery has been in a float charge state for a long time and its health status is unknown. Some data centers even need to verify battery performance through regular false load tests, and the cost of this test is also considerable.
Energy storage technology becomes a new breakthrough
In recent years, data center energy storage technology has developed rapidly. With its characteristics and advantages such as peak shaving, on-demand response, on-demand management, power supply quality assurance, renewable energy integration, and backup energy storage, it has become an important means to solve the above problems. .
Data center energy storage places higher demands on batteries. Traditional lead-acid batteries are considered to be the “weak link” of data center power equipment due to their high maintenance costs, heavy weight, need for regular replacement, and potential failures. In contrast, lithium-ion batteries have longer cycle life, longer run times, and the ability to operate at higher ambient temperatures, and have higher power density, occupying the same space as lead for the same capacity. One-third of the capacity of acid batteries can save more space in the machine room, and lithium-ion batteries also have instantaneous response capabilities.
Supercapacitors combined with traditional UPS configurations can also help solve the problem . Not only can they respond instantly to power outages or power quality issues without the initial voltage drop caused by battery resistance issues, they can also enable data centers to use batteries more frequently for peak shaving, thereby reducing monthly power demand costs. They also Helps extend the life of lead-acid batteries. The advantages of supercapacitors are their high availability, relatively low maintenance, and long service life.
Advantages of new energy storage architecture
In addition to the equipment itself, the core of the energy storage system is system management. The generally designed working mode of the energy storage system is: operating in island mode to provide emergency power supply in the event of generator failure; energy distribution is performed according to the quota of the power grid to solve the problem of power supply security. However, real-time switching of the output current source and voltage source cannot be realized, and uninterrupted power supply to the load cannot be guaranteed. The new energy storage architecture represented by Eaton energy storage system, through optimized system design, parallel power supply in mains mode and energy storage system, can effectively solve the possible power outage caused by abnormal switching of the power grid, and also solve the problem of energy storage system Energy distribution management issues; combined with optimized battery management technology, it can achieve maximum economic benefits for customers.
XN-ANBZ-GN/GE-BED Imported from Eaton’s original factory
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XN-LABEL/SCHEIBE Eaton touch screen
XVS-440-10MPI-1-1U Micro innovative touch screen
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XV-102-D8-70TWR-10 Imported from Eaton’s original factory
HMI10CE Imported from Eaton’s original factory
XV-102-B8-35MQR-10-PLC Eaton touch screen
XV-303-10-C00-1C Imported from Eaton’s original factory
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MC2-442-57CQB-1-1D Full range touch screen EATON
XV-102-H457TVRL-10 Eaton touch screen
XV-303-70-B00-A00S06 Micro innovative touch screen
XV-102-D8-70TWRC-10 Eaton touch screen
XT-DVI-D-5-01 Eaton touch screen
XV-252-57MPN-1-10VAR01 Micro innovative touch screen
XP-DVI-12T-20 Imported from Eaton’s original factory
XV-303-70-B00-A00-1B Full range touch screen EATON
XV-232-57BAS-1-10 Full range touch screen EATON
XV-303-70-B00-A00-1C Imported from Eaton’s original factory
XV-303-70-B00-A00-1B Eaton touch screen
XV-440-10TVB-1 Industrial control panel
XV-440-10TVB-1-10 Full range touch screen EATON
XV-102-B8-35MQR-10-PLC Full range touch screen EATON
MC2-440-10TVB-1-50 Industrial control panel
XN-16DO-24VDC-0.5A-P Full range touch screen EATON
XV-102-H3-70TWRL-10 Imported from Eaton’s original factory
XV-102-D6-57TVRC-10 Full range touch screen EATON
XP-702-F0-84TSIK-10 Industrial control panel
XV-102-H3-35TQRL-10 Micro innovative touch screen
PGGLOBL76C8TE Industrial control panel
XV-303-10-C00-A00-1B Full range touch screen EATON
XV-230-57MPN-1-10-PLC Imported from Eaton’s original factory
XV-102-B5-35TQR-10-PLC Micro innovative touch screen
XVS-440-10MPI-1-10 Full range touch screen EATON
XVC-601-GTI-15-DPM-V1-000 Industrial control panel
XV-232-57BAS-1-10 Eaton touch screen
MC2-440-10TVB-1-11 Eaton touch screen
XP-503-10-A10-A00-1V Full range touch screen EATON
XV-440-12TSB-1-10 Micro innovative touch screen
XVC-101-C192K-K82 Full range touch screen EATON
XVC-601-GTI-12-DPS-V1-000 Micro innovative touch screen
XV-303-70-B00-A00-1B Industrial control panel
XV-DVI-GTR-10-000 Imported from Eaton’s original factory
XV-152-D6-84TVRC-10 Micro innovative touch screen
XV-303-10-CE0-A00-1C Eaton touch screen
STARTERKITXV-200COLORHMIDP Imported from Eaton’s original factory
XN-B3S-SBB Industrial control panel
XV-102-D4-70TWR-10 Industrial control panel
XV-102-H3-57TVRL-10 Imported from Eaton’s original factory
XV-102-H4-57TVRL-10 Imported from Eaton’s original factory
MEMORY-SD-A1-S Full range touch screen EATON
XVS-440-10MPI-1-10 Micro innovative touch screen
XVC-601-GTI-15-IBS-GOSS Industrial control panel
HMIVU10WCUNBE Micro innovative touch screen
XP-301-10T-10 Imported from Eaton’s original factory
XN-GW-DNET Imported from Eaton’s original factory
XVC-601-GTI-10-DPM-V1-000 Full range touch screen EATON
XP-702-C0-84TSI-10 Full range touch screen EATON
XVS-440-10MPI-1-10 Full range touch screen EATON
XV-230-57MPN-1-10 Full range touch screen EATON
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
