Deming 200kw 500kw Bidirectional DC DC Converter

• 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

Product Description

Introducing the advanced and reliable energy storage system by Jinan Deming Power Equipment Co., Ltd. Our system is designed to meet the reading habits of English-speaking natives while providing exceptional performance and functionality.

Key Features:

• Bi-directional energy flow: Our system allows energy to discharge from the battery side to the DC grid or charge from the DC grid side to the battery.


• Fully automatic protection functions: Enjoy peace of mind with built-in protection against overheating, overload, short circuit, overcurrent, and more.


• High-quality power devices: We carefully select original imported power devices to ensure optimal performance and longevity.


• Fully digital circuit design: Our system incorporates state-of-the-art digital circuitry, enhancing efficiency and reliability.


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


• Robust main circuit: 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 synchronization and low harmonic content: The output of our system automatically synchronizes with the grid, resulting in low current harmonic content and no pollution or impact on the grid.


• Controllable and adjustable grid connected current: Enjoy precise control over the grid connected current with our closed loop control system.


• Wide input voltage range: Our system is suitable for various occasions thanks to its wide input voltage range.


• Comprehensive power protection: We have implemented an all-round power protection scheme and perfect self-test and protection function to safeguard the system. In case of a system failure, it will automatically stop working.


• Compact circuit structure: The circuit structure is designed to be compact, ensuring space efficiency without compromising performance.


• High efficiency: With a maximum efficiency of ≥ 96%, our system maximizes energy utilization.


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


• Easy connectivity: Our system provides an Ethernet interface and supports the standard Modbus TCP communication protocol for seamless integration into existing setups.

Choose Jinan Deming Power Equipment Co., Ltd for an energy storage system that combines cutting-edge technology, reliability, and versatility. Take control of your energy needs today!

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