EA660 HV 200-600kVA
High Reliability:
l Advanced DSP digital control technology, rectifier and inverter using dual DSP control
l Fan speed changes intelligently with temperature, which reduces noise and extends the life of the fan
l If one fan is damaged, the load can be maintained at 50%, and if two fans are damaged, the load can be maintained at 30%, the fault tolerance is strong
l Adopting the three-proof paint immersion process, the UPS can work in harsh environments for a long time
l Perfect hardware and software protection, super self-diagnostic function, abundant history record
l Advanced digital parallel technology for higher reliability than stand-alone systems
High Availability:
l Wide input voltage range, 50Hz/60Hz grid system self-adaptive, suitable for a variety of grid environments
l Linear derating at low voltage input reduces the number of times of battery discharges and extends battery life
l Support 30-46 batteries, and can flexibly configure the number of battery cells to save customers' investment
l Compatible with lead-acid batteries and lithium iron batteries, adapting to the needs of different types of battery configurations
l The UPS can be started directly from the battery in the absence of mains power to meet emergency requirements
l The reset delay start time can be set to reduce the impact on the power grid or generator
l Supports 50Hz input/60Hz output and 60Hz input/50Hz output frequency conversion modes
l The system is equipped with a standard maintenance switch for easy maintenance
High Usability:
l 7-inch large touch color screen display, friendly human-machine interface
l Powerful background software for various parameter settings, online upgrade program and other operations
l Compact internal layout reduces footprint, with a 300kVA system occupying only 0.5㎡
l All modules support hot-swap operation
l The power distribution unit is integrated inside the cabinet, easy to install and saves the user's investment
l Self-aging function, convenient for on-site debugging and testing
High Intelligence:
l Support RS485, RS485/CAN (BMS), NET (with SNMP function), dry contact, WIFI card and 4G card and other communication interfaces to monitor the operation status of the UPS, configure WIFI card or 4G card to monitor the UPS in real time through the cell phone APP
l Intelligent battery management, float charge voltage temperature compensation technology, automatic equal or float charge control, charger sleep control, can improve the reliability of the charger and extend battery life
l Intelligent dormancy design ensures efficient operation of the UPS system at low load rates
High Efficiency:
l With active power factor correction (PFC) technology, the input power factor is up to 0.99
l On-line efficiency is increased to 96%, saving energy and reducing operating costs
l Under good grid conditions, its working efficiency is up to 99% with ECO mode on
Plentiful Fittings:
l Standard RS485, RS485/CAN (BMS), NET (with SNMP function), input and output dry contacts and EPO
l Optional parallel unit component, LBS component, WIFI card, 4G card, battery temperature sensor, EMD environment detector.
MODEL | EA66200 HV | EA66300 HV | EA66400 HV | EA66500 HV | EA66600 HV | ||
Rated capacity | 200kVA/200kW | 300kVA/300kW | 400kVA/400kW | 500kVA/500kW | 600kVA/600kW | ||
Numbers of power modules | 4 | 6 | 8 | 10 | 12 | ||
Rated capacity of power module | 50kVA/50kW | ||||||
INPUT | |||||||
Input wiring | 3 Ph + N + PE | ||||||
Rated voltage | 480/ 440Vac | ||||||
Voltage range | 384~528Vac (no derating); 288~384Vac (linear derating between 60%~100% load) | ||||||
Input frequency range | 40~70Hz | ||||||
Power factor | ≥0.99 | ||||||
Current distortion | ≤3% | ||||||
Bypass input voltage range | -60%~+10%(settable) | ||||||
Battery voltage | ±240Vdc (±180~±276Vdc settable), 40 pcs 12V batteries (even number 30~46 pcs settable) | ||||||
OUTPUT | |||||||
Output wiring | 3 Ph + N + PE | ||||||
Rated voltage | 480/ 440Vac | ||||||
Output voltage stabilized voltage precision | ±1% | ||||||
Frequency accuracy | Mains mode: tracking bypass input in synchronous state Battery mode: 50Hz/60Hz±0.1% | ||||||
Power factor | 1 | ||||||
Voltage distortion | ≤1% (resistive load); ≤3% (non-resistive load) | ||||||
Crest factor | 3:1 | ||||||
Inverter overload capacity | 105%<load≤110%, transfer to bypass in 60 mins 110%<load≤125%, transfer to bypass in 10 mins 125%<load≤150%, transfer to bypass in 1 min Load>150%, transfer to bypass in 200 ms | ||||||
Bypass overload capacity | Load ≤125% for long term; >200% load for 100 ms | ||||||
SYSTEM | |||||||
Efficiency | Online mode: 96%, ECO mode: 99% | ||||||
Max. number of parallel connections | 4 units | ||||||
Switching time | 0 ms | ||||||
Protections | Output short-circuit protection, output overload protection, over-temperature protection, battery low voltage protection, output over/under voltage protection, fan failure protection etc. | ||||||
Communication interface | Standard: RS485, RS485/CAN(BMS), NET(with SNMP function), input/output dry contacts, EPO; Optional: parallel kits, LBS components, Wifi card, 4G card, battery tempraature sensor, EMD environment detector | ||||||
Display | 7 inches LCD touch screen | ||||||
ENVIRONMENT | |||||||
Operating temperature | 0~40℃ | ||||||
Storage temperature | -25℃ ~55℃(without battery) | ||||||
Relative humidity | 0 ~ 95%(non-condensing) | ||||||
Altitude | ≤1000 m, above 1000 m, derating 1% for each additional 100 m | ||||||
Protection level | IP20 | ||||||
Noise at 1m | ≤65dB | ≤68dB | |||||
OTHERS | |||||||
Cabinet dimensions (WxDxH)(mm) | 600×850×2000 | 1200×850×2000 | 1400×850×2000 | ||||
Module dimensions (WxDxH)(mm) | 440×620×130 | ||||||
Cabinet net weight (kg) | 230 | 240 | 410 | 450 | 600 | ||
Module net weight (kg) | 32 | ||||||
Color | Black | ||||||
● This product is primarily intended for industrial and commercial applications. Please contact the manufacturer for technical support when using it for life support systems.
● For critical power supply systems, a Class A or Class B power supply architecture as specified in the national standard GB50174 should be adopted, i.e., a dual power supply system should be used to supply power to the load to improve system reliability.
● All specifications subject to change without notice. Images are for reference only, please refer to the actual product.
EA660 HV 200kVA-600kVA Datasheet - PDF
