Deming 200kw-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

Welcome to Jinan Deming Power Equipment Co., Ltd! We are proud to present our latest product, a high-performance energy converter. Designed with cutting-edge technology, this converter offers a range of features that will meet all your power conversion needs.

Key Features:

• Bi-directional energy flow: Our converter allows for efficient energy discharge from the battery to the DC grid or charging from the DC grid to the battery.


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


• Original imported power devices: We have carefully selected high-quality power devices to ensure optimal performance.


• Fully digital circuit design: Our converter utilizes advanced digital circuitry for precise control and reliable operation.


• Industrial-grade chips: All the chips used in our converter are industrial grade, capable of functioning in extreme conditions such as cold, high temperature, and humidity.


• DSP chip by TI of America: The main circuit features a DSP chip manufactured by TI of America, providing a safe and reliable performance.


• Low current harmonic content: The output of our converter is automatically synchronized with the grid, resulting in minimal pollution and impact on the grid.


• Controllable and adjustable grid connected current: Our converter offers closed loop control of grid connected current, allowing for precise adjustments.


• Wide input voltage range: Suitable for various settings, our converter operates efficiently across a wide input voltage range.


• All-round power protection scheme: With a comprehensive protection scheme and self-test function, our converter ensures reliable operation even in case of system failure.


• Compact circuit structure: The circuit structure of our converter is designed to be compact, maximizing efficiency with a minimum footprint.


• Customizable protection level: Tailor the protection level of our converter according to your specific requirements.


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

With a maximum efficiency of ≥ 96%, our energy converter is an excellent choice for anyone seeking a reliable and high-performing solution. Don't miss out on the opportunity to experience the benefits of our product. Order now!

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