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High-Low Voltage DC Power Supply
US$10,500.00
1-9 Pieces
US$9,800.00
10+ Pieces
Sample price:US$40000.00/piece.Request sample
Product profile
Customization
AvailableApplication
Three Phase TransducerOutput Type
TripleModel NO.
DMDC-500KWPrinciple of Work
V/F Control TransducerSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
Low Voltage Variable-Frequency DriveLink of Transformation
DC/DCNature of DC Power
Voltage Variable-Frequency DriveFunction
Constant Torque Universal TypeTransport Package
Wooden CaseSpecification
660*1100*1800mm 450kgTrademark
DemingOrigin
China JinanHS Code
8504403090Production Capacity
50000/YearKey features
Bidirectional Energy Flow: Allows efficient discharge from battery to grid or charge from grid to battery.
High Efficiency Performance: Maximum efficiency reaches 96% to 98% at full load for optimal energy use.
Comprehensive Protection: Features automatic protection against overheating, overload, short circuit, and overcurrent.
Premium Components: Uses TI DSP chips, Infineon IGBT modules, and industrial grade chips for reliability.
Grid Friendly Output: Low current harmonic content with no pollution or impact on the power grid.
Customizable Options: Protection levels and input voltage ranges can be customized according to user needs.
Easy Integration: Provides Ethernet interface and standard Modbus TCP communication protocol.
Robust Design: Operates reliably in cold, high temperature, and humid environments with IP55 protection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.44h
AI-Powered supplier vetting
SummaryJinan Deming Power Equipment Co., Ltd. is a high-tech enterprise specializing in renewable energy power products, with strong R&D capabilities and a focus on technological innovation. The company offers comprehensive customization services and maintains quality assurance in its quality control processes. Despite a lack of overseas facilities, it provides essential after-sales services such as installation and repair. The supplier demonstrates financial stability and has a robust production capacity, particularly in inverters and charge controllers, with a significant export orientation.
Supplier typeThe supplier is identified as a professional technical supplier, specializing in renewable energy products such as wind and solar energy equipment.
After-Sales capabilityThe supplier offers various after-sales services including equipment installation, training, repair, maintenance, and debugging.
Financial creditThe supplier shows financial records over the past three years, indicating financial credibility and stability.
R&D capabilityThe supplier demonstrates strong innovation capability, dedicating at least 20% of sales revenue to R&D and achieving three transformations of scientific and technological achievements each year.
Production capacityThe supplier has a high production capacity, producing 10,000 sets each of inverters and charge controllers annually.
Customization capabilityThe supplier offers extensive customization services, including full, minor, and flexible customization, supported by its R&D capabilities.
Product Q&A
Q:What is the maximum efficiency of the DC power supply?
A:
The maximum efficiency is 96% to 98% at full load, ensuring optimal performance.
Q:Does the system support bidirectional energy flow?
A:
Yes, energy flows bi-directionally, allowing efficient discharge from the battery to the DC grid or charge from the grid to the battery.
Q:What protection functions are included?
A:
It includes fully automatic protection for overheating, overload, short circuit, overcurrent, reverse polarity, overvoltage, and undervoltage.
Q:Can the product be customized?
A:
Yes, customization options include protection levels, input voltage ranges, and full customization from samples or designs.
Q:What communication interfaces are available?
A:
The system provides an Ethernet interface and standard Modbus TCP communication protocol, as well as RS485/RS232/WIFI/GPRS options.
Send Inquiry
*To:
Jinan Deming Power Equipment Co., Ltd
Jinan Deming Power Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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