Shandong Bidirectional DC DC Converter 100kw 300kw 1000kw

• 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

Product Description

Product Description

Introducing the advanced power equipment from Jinan Deming Power Equipment Co., Ltd. Our product is designed to cater to the reading habits of English-speaking natives, providing a comprehensive solution for energy management.

Key Features:

• Bi-directional energy flow: Our power equipment 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: Overheating, overload, short circuit, overcurrent, and other potential risks are automatically safeguarded.


• Original imported power devices: We prioritize high-quality components to ensure optimal performance.


• Fully digital circuit design: Our equipment is built with a state-of-the-art digital circuit design for enhanced efficiency and reliability.


• Industrial-grade chips: All the chips used are industrial grade, capable of operating normally even in extreme environmental conditions such as cold, high temperature, and humidity.


• Safe and reliable circuitry: The main circuit incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection.


• Grid-friendly operation: The output is automatically synchronized with the grid, minimizing current harmonic content and ensuring no pollution or impact on the grid.


• Controllable and adjustable grid connected current: Our equipment allows for closed loop control of grid connected current, providing flexibility in power management.


• Wide input voltage range: Suitable for various occasions, our product accommodates different input voltage requirements.


• Comprehensive protection scheme: The system features an all-round power protection scheme and self-test function to ensure reliable operation. In case of system failure, it will automatically stop working.


• Compact circuit structure: Designed with efficiency in mind, our equipment has a compact circuit structure, maximizing space utilization.


• High efficiency: With a maximum efficiency of ≥ 96%, our power equipment optimizes energy conversion.


• Customizable protection level: We provide the flexibility to customize the protection level according to your specific needs.


• Easy communication: The equipment offers an Ethernet interface and supports the standard Modbus TCP communication protocol.

Choose Jinan Deming Power Equipment Co., Ltd for a reliable, efficient, and customizable solution to your energy management needs.

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