Onboard Microgrid DC DC Step up Converter for 1000V

Customization: Available
Nature of Source Flow: Passive inverter
Certification: ISO9001, CE

Product Description

Basic Info.
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
Origin:Shandong
HS Code:8504403090
Production Capacity:100/Month
Product Description

Introducing the advanced and reliable power inverter system. Our system is designed to provide a seamless and efficient energy flow for various applications.

Key Features
  • Bi-directional energy flow for optimal utilization of energy resources
  • Fully automatic protection functions including overheating, overload, short circuit, and overcurrent protection
  • Selection of original imported power devices and fully digital circuit design for enhanced reliability
  • Industrial grade chips capable of operating in extreme environments
  • Clean and synchronized output with the grid, minimizing current harmonic content
  • Closed-loop control of grid-connected current for precise power management
  • Wide input voltage range for versatile power solutions
  • High efficiency of ≥ 96% with compact circuit structure
  • Ethernet interface supporting standard Modbus TCP communication protocol
Technical Specifications
Rated Power250KW / 500KW Options
LV Voltage Range600-790Vdc
HV Voltage Range900-1314Vdc
Max. Efficiency96% - 98% @ full load
Dynamic Response< 2ms
Protection LevelIP55
Cooling ModeAir cooling
CommunicationModbus TCP (RJ45), Modbus RTU (RS485)
Working Temp-10ºC to +50ºC
Product Display
Frequently Asked Questions
Q1: What is the maximum efficiency of this DC/DC converter? A1: The system features a highly efficient circuit structure, achieving a maximum efficiency of up to 98% at full load.
Q2: Can the protection level be customized? A2: Yes, while the standard protection level is IP55, we offer customizable protection levels to provide tailored power solutions based on specific needs.
Q3: What communication protocols are supported? A3: The system supports standard Modbus TCP via Ethernet (RJ45) and Modbus RTU via RS485 for seamless integration.
Q4: How does the system handle extreme environmental conditions? A4: We use industrial-grade chips and imported power devices, allowing stable operation in temperatures ranging from -10ºC to +50ºC.
Q5: What safety protections are included? A5: The system includes a comprehensive protection scheme: reverse polarity, overheating, overload, short circuit, and overcurrent protection.
Q6: Is bi-directional energy flow supported? A6: Yes, the system supports bi-directional energy flow, ensuring optimal utilization of power resources and precision management.

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