CyberPower CPS1000EI Power Inverter features high-efficiency conversion design and adjustable voltage range, providing reliable power supplies and longer backup to household and office appliances. Its flexible mounting design provides installation flexibility including horizontal, cabinet, and wall-mount orientations.
The Power Inverter accommodates hot-swappable external batteries and remains charging via the built-in intelligent charger during utility mode. In the event of power loss, a severe brownout or overvoltage, the inverter automatically switches over to battery power to maintain an uninterrupted power supply. If connected loads exceed the maximum capacity, overload protection activates and shuts off the power inverter.
Simulated Sine Wave Output
LED Status Indicators
Brick Form Factor
NAS & Servers
Home Theater Systems
Remote Residences & Transmitting Station
Providing automatic power fallback capabilities to ensure seamless power availability, this inverter is designed to automatically switch-over to battery power in the event of power outage, allowing hands-free operation and uninterrupted power supply to guarantee normal operation of your connected electronic devices.
Nominal Input Voltage
230 ± 10%
Input Voltage Range
Narrow Mode:190 ~ 260 Vac
Wide Mode:100 ~ 280 Vac
50 ± 10
60 ± 10
Input Frequency Detection
Rated Input Current
Input Connector Type
DC Input Voltage
12 ± 16%
Simulated Sine Wave
230 ± 10%
50 ± 0.2%
60 ± 0.2%
Overload Protection (On Utility)
Internal Current Limiting, Circuit Breaker
Overload Protection (On Battery)
Internal Current Limiting, Fuse
Outlet(s) - Total
Schuko x 1
Typical Transfer Time
Surge Protection & Filtering
Lightning / Surge Protection
Management & Communications
Power On, Battery Mode, Bypass Mode, Low Battery, Overload, UPS Fault
CRN Data Center 100 and Top 20 Infrastructure Provider
Fast Growing with Enterprise Solution
GreenPower UPS™ Energy-saving Technology
Expanding the Business into European Market
Established World-class In-house Laboratory
Taking the Lead following the Internet Revolution
Started Business in the U.S
Followed the path to success through its state-of-the-art technology in UPS systems, CyberPower has gained significant success in the United States and Europe, and has been further expanding its new service coverage throughout the world. With the outstanding engineer excellence and quality standards, CyberPower has become a dominant leader as one of the fast-growing power protection manufacturers in the IT industry.
More than 100 distributors and retail locations worldwide
Won Data Center 100 and Top 20 Infrastructure Provider by CRN three times in a row since 2013
CyberPower was recognized by CRN, a top news source for solution provider and the IT channel, to be one of the significant vendors of data center service provider supporting backup tools, virtual solutions, and cloud hosting from the aspects of efficient and environmental friendly manners.
Received the world's first Energy Star certificate from CSA group and was awarded Energy-efficient IT Systems by Green IT Best Practice Award 2012
Launched Datacenter UPS systems product line, and developed software compatibility with critical virtualization technology partners, including VMware, Hyper-V, Red Hat, and Citrix
With years of practice and diligence in the field of power protection, CyberPower was recognized by its expertise in enterprise solution.
Established office in Japan and started sales through channels in Australia to expand its business presences in Asia-Pacific region
CyberPower started Initial Public Offering (IPO) in Taiwan stock market
CyberPower GreenPower UPS™ technology represents multiple advanced energy-saving designs that improve the operating efficiency and eliminate waste energy consumption.
Launched the first high-frequency energy-saving UPS with ultra-efficient technology
Recognized as ''Best New Vendor of the Year'' by Ingram Micro, the world's largest distributor of computer and technology products
CyberPower's business continued to flourish in the U.S retail channels and later expanded to the market in Europe.
Developed and launched DC UPS for Telecom industry
Commenced partnership with the world's largest IT distributor and global network technology provider, Tech Data and Tellabs
CyberPower strived to further enhance the research and development capability by establishing in-house laboratories.
Certified by UL LCC to provide advanced testing environment
Performed safety tests, EMI certification and pre-testing to accelerate the development process and enhance engineering excellence
CyberPower was certified as the world’s first ''Microsoft Windows 98 compatible UPS vendor.'' After that, all of the UPS products are designed to be compatible with Microsoft OS, showing CyberPower's acute observation on the trend and our flexibility to adapt and adopt new technology.
Introduced UPS Power98, the first UPS designed to be compatible with Windows 98
Entered the world's largest and multi-national retail stores: Walmart, BestBuy and Fry's
With the expertise in power protection and battery backup, CyberPower has set its footstone in the UPS business in the U.S market.
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