What is the warranty period?

The product comes with a 1-year warranty.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

500kVA Three Phase in and Three Phase out Variable Frequency Power Supply AC Power Supply

Name: 500kVA Three Phase in and Three Phase out Variable Frequency Power Supply AC Power Supply
Brand: Jinan Deming Power Equipment Co., Ltd
SKU: 1937509982

Shandong, ChinaJinan Deming Power Equipment Co., Ltd

US$13,200.00-48,000.00

1 Piece

Product profile

Customization

Available

Output Type

Triple

Warranty

1 Year

Model NO.

DM33-500K

Output Power

400kw

Input Voltage

380V

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

Two-way Transmission

Modulation System

IGBT/Spwm

Certification

CE, ISO

Brand

Deming

Transport Package

Wooden Box

Trademark

Deming

Origin

Shandong

HS Code

8504403090

Production Capacity

100/Week

Key features

Wide Voltage Adjustment: Output voltage adjustable from 0-150V (Low) and 0-300V (High), with options up to 520V.

High Frequency Stability: Output frequency stability under 1%, with accuracy of 0.01% in the 45-65Hz range.

Fast Dynamic Response: Dynamic reaction rate under 2ms ensures rapid adaptation to load changes.

Pure Sine Wave Output: Provides pure and reliable sinusoidal power with total harmonic distortion (THD) under 3%.

Unbalanced Load Support: Three-phase power supply capable of adapting to 100% unbalanced load conditions.

Comprehensive Protection: Includes input/output over/under voltage, overcurrent, overload, short circuit, and overheat protection.

Robust Overload Capacity: Withstands 110% overload for 10 minutes and 200% overload for 10 seconds.

Flexible Customization: Supports full customization, minor customization, and flexible customization from samples or designs.

Company profile

Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice

Jinan Deming Power Equipment Co., Ltd

Shandong, China

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: ≤2.39h

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.