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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

Available

Application

Three Phase Transducer

Output Type

Triple

Model NO.

DMDC-500KW

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

DC/DC

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Transport Package

Wooden Case

Specification

660*1100*1800mm 450kg

Trademark

Deming

Origin

China Jinan

HS Code

8504403090

Production Capacity

50000/Year

Key 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

Jinan Deming Power Equipment Co., Ltd
Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice
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

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