500kw DC DC Converter for Energy Storage Microgrid Ess System

• Nature of Source Flow: Passive inverter
• Certification: ISO9001, CE
• Output Power: 250kw
• Grid Type: off-Grid Inverter
• Output Type: Triple
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Type: DC/DC Inverters
• Custom Made: Yes
• Transport Package: Wooden Box
• Trademark: Deming
• Origin: Shandong
• HS Code: 8504403090
• Production Capacity: 100/Month

Product Description

Product Description: Energy Storage System

Introducing the Energy Storage System by Jinan Deming Power Equipment Co., Ltd. This state-of-the-art system offers a range of features and benefits that cater to the reading habits of English-speaking natives.

• Bi-Directional Energy Flow: Our system allows for seamless discharge from the battery side to the DC grid or charge from the DC grid side to the battery, providing flexibility and efficiency.


• Automatic Protection Functions: Enjoy peace of mind with fully automatic protection functions that guard against overheating, overload, short circuit, overcurrent, and more.


• Original Imported Power Devices: We prioritize quality with the selection of original imported power devices, ensuring reliable performance.


• Fully Digital Circuit Design: Our system employs a fully digital circuit design, maximizing efficiency and precision.


• Industrial Grade Chips: All the chips used in our system are industrial grade, capable of operating normally in cold, high temperature, and humid environments.


• Safe and Reliable Components: The main circuit features a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, ensuring safety and reliability.


• Grid-Friendly Output: Our system automatically synchronizes with the grid, with low current harmonic content to prevent pollution and impact on the grid.


• Controllable Grid Connected Current: Achieve precise control and adjustability with the closed loop control of grid connected current.


• Wide Input Voltage Range: Our system is suitable for different occasions thanks to its wide input voltage range.


• All-Round Power Protection: With a comprehensive power protection scheme and perfect self-test and protection function, our system ensures reliable operation and stops working in case of system failure.


• Compact Circuit Structure: The circuit structure of our system is compact, maximizing space efficiency.


• High Efficiency: Enjoy maximum efficiency with a rating of ≥ 96%.


• Customizable Protection Level: Tailor the protection level of our system to your specific needs.


• Ethernet Interface and Modbus TCP Communication: Our system provides an Ethernet interface and supports the standard Modbus TCP communication protocol for easy integration.

Experience the power and reliability of our Energy Storage System. Invest in Jinan Deming Power Equipment Co., Ltd for cutting-edge energy solutions.

Rated power	250KW
LV rated current	358A     MAX:716A
LV voltage range	600-700Vdc
Ripples coefficient	HV side < 1% F.S. LV side < 2% F.S.
Control accuracy	< 1%(Remote and local control, @ full load)
Max. efficiency	96% @ full load
Switching frequency on IGBTs	6kHz
HV Voltage range	900-1314Vdc
Dynamic response time	<2ms
Protection function	Reverse polarity, overheating, overload, overvoltage, overcurrent, undervoltage, etc
Display	Touch screen
Time propagation	200ms
Communication interface and protocol	Modbus_ TCP, RJ45 Modbus_ RTU, RS485
RS485 interface  number	one
Working temperature	-10ºC to +50ºC
Relative humidity	0~95%,No condensation
Altitude	≤2000m(More than 2000 meters need to be reduced)
Cooling mode	Air cooling
Noise	≤65dB
Emergency stop switch	yes
Level of protection	IP55
System electrical input	AC230V  50/60Hz  1000W

 

Rated power	500KW
LV rated current	667A     MAX:734A
LV voltage range	680-790Vdc
Ripples coefficient	HV side < 1% F.S.
	LV side < 2% F.S.
Control accuracy	< 1%(Remote and local control, @ full load)
Max. efficiency	98% @ full load
Switching frequency on IGBTs	6kHz
HV Voltage range	900-1314Vdc
Dynamic response time	<2ms
Protection function	Reverse polarity, overheating, overload, overvoltage, overcurrent, undervoltage, etc
Display	Touch screen
Time propagation	200ms
Communication interface and protocol	Modbus_ TCP, RJ45 Modbus_ RTU, RS485
RS485 interface  number	one
Working temperature	-10ºC to +50ºC
Relative humidity	0~95%,No condensation
Altitude	≤2000m(More than 2000 meters need to be reduced)
Cooling mode	Air cooling
Noise	≤65dB
Emergency stop switch	yes
Level of protection	IP55
System electrical input	AC220V  1000W