Custom Made 500kw DC DC Voltage 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
• DC DC Voltage Converter: Yes
• DC DC Step Down Converter: Yes
• DC to DC Inverter: 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 that caters to the reading habits of English-speaking natives. Our product offers a range of features and benefits designed to meet your power needs:

• 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 to ensure optimal performance and reliability.


• Fully digital circuit design: Our system incorporates state-of-the-art digital circuitry for enhanced efficiency and precision.


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


• Top-notch components: We utilize a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, ensuring the utmost 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 of grid connected current, allowing for precise and adjustable power management.


• Wide input voltage range: Our system is suitable for various occasions, thanks to its wide input voltage range.


• Comprehensive power protection: With our all-round power protection scheme and self-test function, you can trust that your system is safeguarded against failures.


• Compact circuit structure: Our system 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 according to your specific needs.


• Ethernet interface and Modbus TCP communication protocol: Our system provides an Ethernet interface and supports the standard Modbus TCP communication protocol for seamless integration.

Choose Jinan Deming Power Equipment Co., Ltd for a reliable and advanced energy solution that meets the demands of English-speaking natives.

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