1000V 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

Welcome to Jinan Deming Power Equipment Co., Ltd! Our latest product is designed to meet the reading habits of English-speaking natives. Introducing our advanced bi-directional energy flow system that offers exceptional functionality and reliability.

• Energy Flow: Our system allows for seamless discharge from the battery side to the DC grid or charging from the DC grid side to the battery.


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


• Original Imported Power Devices: We carefully select and incorporate original imported power devices to ensure superior performance and longevity.


• Fully Digital Circuit Design: Our system features a fully digital circuit design for enhanced efficiency and precision.


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


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


• Grid Compatibility: The output of our system is automatically synchronized with the grid, providing a low current harmonic content and no pollution or impact on the grid.


• Controllable and Adjustable: Enjoy precise control with the closed loop control of grid-connected current, allowing for easy adjustments.


• Wide Input Voltage Range: Our system accommodates a wide input voltage range, making it suitable for various occasions.


• Comprehensive Protection: With our all-round power protection scheme and perfect self-test and protection function, your system will be safeguarded against failures.


• Compact and Efficient: The circuit structure is compact, and the system boasts a maximum efficiency of ≥ 96%.


• Customizable Protection Level: Tailor the protection level according to your specific needs.


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

Experience the power and reliability of our cutting-edge energy flow system. Choose Jinan Deming Power Equipment Co., Ltd for your energy needs.

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