Custom Made Onboard 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

Jinan Deming Power Equipment Co., Ltd - Power Inverter

The power inverter from Jinan Deming Power Equipment Co., Ltd is designed to meet the reading habits of English-speaking natives. With its advanced features and reliable performance, it is the perfect choice for your energy conversion needs.

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  Bi-Directional Energy Flow: This 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, providing flexibility and efficiency.
  


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


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  High-Quality Power Devices: The power inverter is equipped with original imported power devices, ensuring reliable and long-lasting performance.
  


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  Fully Digital Circuit Design: Benefit from a fully digital circuit design, enhancing the efficiency and accuracy of the power inverter.
  


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


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  Safe and Reliable: The main circuit of the power inverter adopts a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, ensuring safety and reliability.
  


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  Grid-Friendly: The output of the power inverter is automatically synchronized with the grid, with low current harmonic content, no pollution, and no impact on the grid.
  


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  Controllable and Adjustable: Enjoy precise control over the grid connected current with the closed loop control feature of the power inverter.
  


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  Wide Input Voltage Range: The power inverter has a wide input voltage range, making it suitable for various occasions and applications.
  


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  All-Round Power Protection: The system is equipped with a comprehensive power protection scheme and perfect self-test and protection functions. In case of system failure, it will automatically stop working to prevent further damage.
  


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  Compact and Efficient: The circuit structure of the power inverter is compact, maximizing efficiency with a maximum efficiency rating of ≥ 96%.
  


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  Customizable Protection Level: Tailor the protection level of the power inverter according to your specific needs.
  


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  Ethernet Interface: The power inverter provides an Ethernet interface, supporting the standard Modbus TCP communication protocol.
  

Choose the power inverter from Jinan Deming Power Equipment Co., Ltd for reliable, efficient, and grid-friendly energy conversion. Experience the benefits of advanced technology and superior performance 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