Custom Made DC to DC Converter 250kw 300kw 500kw

• 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
• Model NO.: DMBI-250K
• 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 advanced power equipment from Jinan Deming Power Equipment Co., Ltd. Our innovative product offers a range of features and benefits designed to meet the needs of English-speaking natives.

• Bi-Directional Energy Flow: Our power equipment allows for the discharge of energy from the battery side to the DC grid or charge from the DC grid side to the battery.


• Fully Automatic Protection Functions: With built-in protection against overheating, overload, short circuit, overcurrent, and more, you can trust in the safety and reliability of our product.


• Selection of Original Imported Power Devices: We use only the highest quality power devices, ensuring optimal performance and longevity.


• Fully Digital Circuit Design: Our advanced circuit design utilizes digital technology for enhanced efficiency and precision.


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


• Advanced Circuit Components: The main circuit features a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection, providing a safe and reliable power solution.


• Synchronized Output: Our equipment automatically synchronizes its output with the grid, resulting in low current harmonic content and no pollution or impact on the grid.


• Controllable and Adjustable Grid Connected Current: Enjoy the flexibility of closed loop control over the grid connected current, allowing for precise adjustments to meet your specific requirements.


• Wide Input Voltage Range: Our product is suitable for use in various occasions, thanks to its wide input voltage range.


• All-Round Power Protection Scheme: The system is equipped with a comprehensive protection scheme and self-test function, ensuring its reliability. In case of system failure, it will automatically stop working.


• Compact Circuit Structure: Our power equipment features a compact circuit structure, maximizing space efficiency.


• High Efficiency: With a maximum efficiency of ≥ 96%, our product offers exceptional performance and energy savings.


• Customizable Protection Level: Tailor the protection level according to 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 easy integration into your existing systems.

Experience the power and reliability of Jinan Deming Power Equipment Co., Ltd's advanced power solution. Order now to enhance your energy management and efficiency!

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