Pure Sine Wave Inverter 50kw 100kw 200kw 300kw 500kw Bidirectional 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

Jinan Deming Power Equipment Co., Ltd - Product Description

Introducing our cutting-edge energy solution designed to meet the needs of English-speaking natives. Our product offers a range of features and benefits that will revolutionize your energy management:

• Bi-Directional Energy Flow: Our system allows for seamless discharge from the battery side to the DC grid or charging from the DC grid side to the battery.


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


• Original Imported Power Devices: We use only the highest quality power devices, sourced from trusted suppliers.


• Fully Digital Circuit Design: Our advanced digital circuit design ensures optimal performance and efficiency.


• Industrial-Grade Chips: All our chips are industrial grade, capable of operating flawlessly in cold, high temperature, and humid environments.


• Reliable Components: 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-Friendly Output: Our system automatically synchronizes with the grid, minimizing current harmonic content and eliminating pollution and impact on the grid.


• Precise Grid Connected Current Control: Enjoy the benefits of closed loop control, allowing for precise and adjustable grid connected current.


• Wide Input Voltage Range: Our system is suitable for a variety of occasions, thanks to its wide input voltage range.


• All-Round Power Protection: With our comprehensive power protection scheme and self-test and protection function, your system is safeguarded against failures.


• Compact Circuit Structure: Our product features a compact circuit structure, ensuring efficient use of space.


• High Efficiency: Experience maximum efficiency of ≥ 96% with our energy solution.


• Customizable Protection Level: Tailor the protection level of our system to meet your specific needs.


• Ethernet Interface and Modbus TCP Communication Protocol: Our product provides an Ethernet interface and supports the standard Modbus TCP communication protocol for seamless integration into your existing setup.

Choose Jinan Deming Power Equipment Co., Ltd for a reliable and efficient energy management solution. Upgrade your energy system 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