Custom Made DC DC 400V 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

Introducing the advanced and reliable power inverter from Jinan Deming Power Equipment Co., Ltd. Our power inverter is designed to meet the reading habits of English-speaking natives, delivering a seamless experience for all users.

Key Features:

• Bi-directional energy flow: Our power inverter allows energy to be discharged from the battery side to the DC grid or charged 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.


• Original imported power devices: We only use high-quality, original imported power devices to ensure superior performance and longevity.


• Fully digital circuit design: Our power inverter features a fully digital circuit design for enhanced efficiency and reliability.


• Industrial-grade chips: All the chips used in our power inverter are industrial grade, allowing them to operate normally in cold, high temperature, and humid environments.


• Advanced circuit components: The main circuit of our power inverter incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, ensuring safety and reliability.


• Synchronization with the grid: The output of our power inverter is automatically synchronized with the grid, resulting in low current harmonic content and no pollution or impact on the grid.


• Controllable and adjustable grid connected current: Benefit from closed loop control of grid connected current, providing precise control and adjustability.


• Wide input voltage range: Our power inverter is suitable for various occasions with its wide input voltage range.


• All-round power protection: The system is equipped with a comprehensive power protection scheme and perfect self-test and protection function. In case of system failure, it will automatically stop working.


• Compact circuit structure: The circuit structure of our power inverter is compact, ensuring space efficiency without compromising performance.


• High efficiency: With a maximum efficiency of ≥ 96%, our power inverter optimizes energy conversion and minimizes losses.


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


• Ethernet interface and Modbus TCP communication protocol: Our power inverter provides an Ethernet interface and supports the standard Modbus TCP communication protocol for seamless integration into your existing systems.

Experience the power of our advanced power inverter. Trust in Jinan Deming Power Equipment Co., Ltd for reliable and efficient 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