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Power Conditioning System – 70kW

An energy storage system (ESS) is a device that stores electricity when the demand is low and provides stored electricity when the demand is high. This improves energy efficiency and stabilizes operations of the electricity grid.

An energy storage system (ESS) provides advanced functionality for frequency regulation, demand response, back-up power, micro-grids and peak-shaving. In smart grid and renewable energy applications, where energy efficiency and reliable power supplies are critical, an energy storage devices is increasing.

As the leading manufacturer of the power conversion system, EDS has entered into and is accelerating the commercialization of high-capacity energy storage system solutions, and it will continue to invest to meet growing global needs.

Specifications
Grid Side Connection rating Number of Phase 3Phase 4 Wire
Rated Voltage 380Vac ± 10%
Maximum Current 110Adc
Frequency 50 or 60Hz
Current Harmonics <3%(@60Hz)
Power Factor 0.99
Isolation Transformer
Battery Side Connection rating DC Voltage Range 550 ~ 800V
Maximum Current 130Adc
General Data Maximum Efficiency <95%
Operating Temperature Range -20℃ ~ 50℃
Cooling Principle Forced Cooling by Fan
Function Battery Charge Mode CC, CV, CP
Protection OV, OC, UV
Communication RS-232/485, TCP/IP
Standards SGSF-04-2012-07
Power Conditioning System – 100kW

An energy storage system (ESS) is a device that stores electricity when the demand is low and provides stored electricity when the demand is high. This improves energy efficiency and stabilizes operations of the electricity grid.

An energy storage system (ESS) provides advanced functionality for frequency regulation, demand response, back-up power, micro-grids and peak-shaving. In smart grid and renewable energy applications, where energy efficiency and reliable power supplies are critical, an energy storage devices is increasing.

As the leading manufacturer of the power conversion system, EDS has entered into and is accelerating the commercialization of high-capacity energy storage system solutions, and it will continue to invest to meet growing global needs.

Specifications
Grid Side Connection rating Number of Phase 3Phase 4 Wire
Rated Voltage 380Vac ± 10%
Maximum Current 210Adc
Frequency 50 or 60Hz
Current Harmonics <3%(@60Hz)
Power Factor 0.99
Isolation Transformer
Battery Side Connection rating DC Voltage Range 550 ~ 800V
Maximum Current 230Adc
General Data Maximum Efficiency <95%
Operating Temperature Range -20℃ ~ 50℃
Cooling Principle Forced Cooling by Fan
Function Battery Charge Mode CC, CV, CP
Protection OV, OC, UV
Communication RS-232/485, TCP/IP
Standards SGSF-04-2012-07
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