Solar Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

• Nature of Source Flow: Passive inverter
• Certification: ISO9001, CE
• Output Power: 480kw
• Grid Type: off-Grid Inverter
• Output Type: Triple
• Circuit Topologies: Full-Bridge Type
• Model NO.: DMBI-500K
• 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 innovative energy solution from Jinan Deming Power Equipment Co., Ltd. Our cutting-edge product offers a range of features and benefits that cater to the reading habits of English-speaking natives.

Key Features:

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


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


• Original imported power devices: We use high-quality power devices sourced from trusted manufacturers.


• Fully digital circuit design: Our system incorporates advanced digital circuitry for optimal performance.


• Industrial-grade chips: All the chips used in our product are industrial grade, ensuring reliable operation even in extreme conditions such as cold, high temperature, and humidity.


• High-quality components: The main circuit features a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, guaranteeing safety and reliability.


• Grid synchronization: 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.


• All-round power protection: We provide a comprehensive power protection scheme and perfect self-test and protection function to ensure the safety and reliability of the system.


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


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


• Ethernet interface and Modbus TCP communication protocol: Our system offers convenient connectivity options with an Ethernet interface and supports the standard Modbus TCP communication protocol.

Experience the future of energy management with our advanced product. Trust Jinan Deming Power Equipment Co., Ltd to provide you with a reliable and efficient solution.

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