Deming 100kw 300kw 1000kw Buck Boost Bidirectional 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

Jinan Deming Power Equipment Co., Ltd

Product Description

Introducing our innovative power equipment designed to meet the reading habits of English-speaking natives. Our product offers a range of features and benefits that make it the ideal choice for your energy needs.

• Bi-Directional Energy Flow: Our power equipment allows energy to discharge from the battery side to the DC grid or charge from the DC grid side to the battery, providing flexibility and efficiency.


• Fully Automatic Protection Functions: With built-in safeguards against overheating, overload, short circuit, overcurrent, and more, our equipment ensures safe and reliable operation.


• Original Imported Power Devices: We use high-quality power devices sourced from trusted suppliers, ensuring superior performance and durability.


• Fully Digital Circuit Design: Our equipment features a fully digital circuit design for enhanced precision and control.


• Industrial-Grade Chips: All the chips in our equipment are industrial grade, capable of operating in extreme conditions such as cold, high temperature, and humidity.


• Advanced Circuit Components: The main circuit incorporates 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 equipment automatically synchronizes with the grid, resulting in low current harmonic content and no pollution or impact on the grid.


• Controllable and Adjustable: Our equipment allows for closed-loop control of grid-connected current, providing controllability and adjustability according to your specific requirements.


• Wide Input Voltage Range: With a wide input voltage range, our equipment is suitable for various occasions and applications.


• All-Round Power Protection: Our system incorporates a comprehensive power protection scheme and a perfect self-test and protection function. In the event of a system failure, it automatically stops working.


• Compact Circuit Structure: The circuit structure of our equipment is compact, ensuring efficient use of space.


• High Efficiency: Our equipment offers a maximum efficiency of ≥ 96%, allowing for optimal energy utilization.


• Customizable Protection Level: Depending on your needs, the protection level of our equipment can be customized to provide the desired level of security.


• Ethernet Interface and Communication Protocol: Our equipment is equipped with an Ethernet interface and supports the standard Modbus TCP communication protocol, enabling seamless integration into your existing systems.

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