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Низкая цена распродажа EA890 10 120 кВА (3:3) онлайн источник питания UPS с двойным преобразованием
- Категория: >>>
- Поставщик: East Group Co. Ltd.
Сохранить в закладки 1600329934989:
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Характеристики
Low price sale EA890 10 - 120 kVA (3:3) Online UPS Power Supply with Double Conversion
Products Description
Brand Name | EAST/OEM |
Model Number | EA890 10 - 120 kVA (3:3) |
Phase | Three Phase |
Protection | short-circuit, overload, overvoltage,,overtemperature, fan fault etc |
Weight | 158~720kg |
Type | On-line |
Application | Networking |
Rated voltage | 380V / 400V / 415Vac |
Waveform | Sinusoidal |
Crest factor | 3:1 |
THDV | ≤ 2% (liner load); ≤ 5% (non-liner load) |
Efficiency | In line mode: Max.93%; ECO mode: ≥98% |
IP rating | IP 20 |
Humidity | 0~95% RH @ 0~40℃ (non-condensing) |
Online double-conversion with full DSP control
IGBT inverter with output isolation transformer
100% unbalance load capability
Output power factor 0.9
Generator compatible
Support battery cold start and auto-restart when mains power is restored
ECO mode operation for energy saving
Superior protection
5.7 inches LCD touch screen, friendly human & machine interface
Front access makes maintenance and replacement simplified (60 ~ 120 kVA)
Intelligent self-diagnosing function, all kinds of failure protection, large capability of history records storage
High MTBF (> 200,000h)
Low MTTR (< 0.5h)
Standard emergency power off (EPO)
Standard RS232,RS485,dry contacts communication port
Optional SNMP communication port
Optional N+X redundancy parallel up to 6 units
Optional input filter to improve input power factor
IGBT inverter with output isolation transformer
100% unbalance load capability
Output power factor 0.9
Generator compatible
Support battery cold start and auto-restart when mains power is restored
ECO mode operation for energy saving
Superior protection
5.7 inches LCD touch screen, friendly human & machine interface
Front access makes maintenance and replacement simplified (60 ~ 120 kVA)
Intelligent self-diagnosing function, all kinds of failure protection, large capability of history records storage
High MTBF (> 200,000h)
Low MTTR (< 0.5h)
Standard emergency power off (EPO)
Standard RS232,RS485,dry contacts communication port
Optional SNMP communication port
Optional N+X redundancy parallel up to 6 units
Optional input filter to improve input power factor
Related Products
Company Profile
Established in 1989, 2.329 bllion CNY registered capital, East is an Excellent Listed Company (stock code 300376)
and a global 5G+ Digital Industry and Smart Energy System Solutions Provider. As a focused high-tech enterprise in
The Nation Class Lighted Torch Plan, East is National technology innovation demonstration enterprises, Global Top
500 new energy enterprises, and the Winner of National May 1st Labor Award. With 268 representative offices around
China, East's service has spread in more than 140 countries' partners and customers around the world.
Innovative strength Relying on 4 Technological Platforms including National-recognized enterprise technology center & Post- doctoral technology research workstation, conducted by 4 R & D centers in Dongguan, Chengdu, Nanjing, Xi'an city, East owns 740 Patents at home and broad, honored with China Patents Excellence Award, TOP 100 Innovative Enterprise
in Guangdong, as well as Top 50 Innovative Enterprise in PV Industry awards.
East successively carried out extensive in-depth technical cooperation and exchange with 20+ well-known universities
and scientific research institutions at home and abroad, practicing innovative development path of independent inno-
vation and integration of production, education & research'.
Core business
East is engaging in 3 strategic business sectors covering 5G+ smart energy(UPS/EPS power supply, 5G base station
power supply, rail transit power supply, military power suply), big data(cloud computing/edge computing data center,
IT infrastructure), smart energy(photovoltaic inverters, wind energy converters and power generation systems, lithium
batteries and energy storage systems, charging pile modules and systems, micro-grid network and smart distribution
network), and is a provider of global digital industry and smart energy integrated solution.
Project cases
EAST's products and solutions have been applied to power supply system of Shenzhou series spacecraft launch
base, Qinghai-Tibet Railway, the first unmanned subway in US, Beiing S1 line, Daxing International Airport; data
centers of Baidu, Tencent, Alibaba, IBM, China Mobile, China Telecom, China Unicom, China Tower, Industrial and
Commercial Bank of China, Construction Bank, Agricultural Bank of China, Bank of China; EV charging pile projects
for G20 summit, Hong Kong-Zhuhai-Macao Bridge, first-line brand new energy vehicles at home and abroad. In addi-
tion, East has made billiant achievements in“rural areas, agriculture & farmers" services for many years including
digital vllages, photovoltaic poverty alleviation, power grid transformation, grain security project, snow bright project,
rural education, rural medical.
and a global 5G+ Digital Industry and Smart Energy System Solutions Provider. As a focused high-tech enterprise in
The Nation Class Lighted Torch Plan, East is National technology innovation demonstration enterprises, Global Top
500 new energy enterprises, and the Winner of National May 1st Labor Award. With 268 representative offices around
China, East's service has spread in more than 140 countries' partners and customers around the world.
Innovative strength Relying on 4 Technological Platforms including National-recognized enterprise technology center & Post- doctoral technology research workstation, conducted by 4 R & D centers in Dongguan, Chengdu, Nanjing, Xi'an city, East owns 740 Patents at home and broad, honored with China Patents Excellence Award, TOP 100 Innovative Enterprise
in Guangdong, as well as Top 50 Innovative Enterprise in PV Industry awards.
East successively carried out extensive in-depth technical cooperation and exchange with 20+ well-known universities
and scientific research institutions at home and abroad, practicing innovative development path of independent inno-
vation and integration of production, education & research'.
Core business
East is engaging in 3 strategic business sectors covering 5G+ smart energy(UPS/EPS power supply, 5G base station
power supply, rail transit power supply, military power suply), big data(cloud computing/edge computing data center,
IT infrastructure), smart energy(photovoltaic inverters, wind energy converters and power generation systems, lithium
batteries and energy storage systems, charging pile modules and systems, micro-grid network and smart distribution
network), and is a provider of global digital industry and smart energy integrated solution.
Project cases
EAST's products and solutions have been applied to power supply system of Shenzhou series spacecraft launch
base, Qinghai-Tibet Railway, the first unmanned subway in US, Beiing S1 line, Daxing International Airport; data
centers of Baidu, Tencent, Alibaba, IBM, China Mobile, China Telecom, China Unicom, China Tower, Industrial and
Commercial Bank of China, Construction Bank, Agricultural Bank of China, Bank of China; EV charging pile projects
for G20 summit, Hong Kong-Zhuhai-Macao Bridge, first-line brand new energy vehicles at home and abroad. In addi-
tion, East has made billiant achievements in“rural areas, agriculture & farmers" services for many years including
digital vllages, photovoltaic poverty alleviation, power grid transformation, grain security project, snow bright project,
rural education, rural medical.
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