What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

High-Efficiency Deming Dmgc300K Power Supply for Hydroelectric Generation System

Name: High-Efficiency Deming Dmgc300K Power Supply for Hydroelectric Generation System
Brand: Jinan Deming Power Equipment Co., Ltd
SKU: 2025815412

Shandong, ChinaJinan Deming Power Equipment Co., Ltd

US$27,700.00-92,000.00

1 Piece

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

ISO9001, CE

Model NO.

DMGC300K

Output Power

300kw

Grid Type

Grid Inverter

Output Type

Triple

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Transport Package

Wooden Box

Trademark

Deming

Origin

Shandong

HS Code

8504403090

Production Capacity

100/Week

Key features

High Efficiency Inverter: Max efficiency reaches 96% with power factor >0.99 and THD <3%.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization options.

Robust Protection System: Includes reverse connection, short circuit, overheat, overload, and LVRT protection.

Smart Monitoring Display: Touch screen displays voltage, current, power, and cumulative generation data.

Wide Input Voltage Range: AC input range supports 0-550V/0-800V for versatile generator compatibility.

Multi-Mode Connectivity: Features RS485, USB, GPRS, WIFI, and Ethernet for remote telematics.

Adaptive Grid Support: Compatible with 50Hz/60Hz grids and allows adjustable restart after power failure.

Proven Manufacturer: Established in 2004 with ISO9001 certification and 20 years export experience.

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: ≤2.53h

AI-Powered supplier vetting

SummaryThe supplier is a renewable-energy power-products enterprise producing wind and solar controllers, inverters, generators, converters, and related equipment. It holds an ISO9001:2015 certificate, reports dedicated quality-control resources and documented inspection procedures, and has documented corrective-action and complaint-handling processes. Its technical profile is strong: it provides 3D design, SDK, ODM, OEM, and multiple customization options, and reports new products within the past year. Production evidence includes three lines and stated annual capacities for inverters and charge controllers, but manufacturing capacity lacks a valid contract with affiliated subcontractors. Overseas support is limited by the absence of overseas branches, agents, warehouses, and showrooms. Financial credibility cannot be assessed because the slices only identify reporting years, not financial results or ratios. No specific customer cases are provided.

Supplier typeThe supplier is explicitly described as a high-tech enterprise focused on researching, producing, selling, and servicing renewable-energy power products. It is also identified as a professional technical supplier offering ODM and OEM services, indicating both manufacturing and technical-solution capabilities.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management certification, although the slices do not provide the certificate scope or validity date.

After-Sales capabilityThe supplier has documented corrective/preventive-action and complaint-handling procedures with records, written service-capability assessment procedures, finished-product inspection instructions, and stated installation, training, repair, maintenance, and debugging services. However, it has no overseas agents or branches, no overseas warehouse or showroom, and lists zero countries for overseas services, so international service reach is limited.

R&D capabilityThe supplier reports 16 years of total R&D-engineer experience, professional technical-supplier capability, available SDK support, and new products developed within the past year. It also offers 3D software design and ODM services, providing explicit evidence of product-development capability.

Production capacityThe supplier operates three production lines, reports annual capacity of 10,000 inverter sets and 10,000 charge-controller sets, and has documented finished-product inspection instructions. However, it reports no valid manufacturing-capacity contract with its affiliated subcontractors, which creates a documented capacity-management weakness despite the stated in-house production indicators.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, SDK, ODM, and OEM capabilities further support the conclusion that it can adapt products to customer requirements.

Product Q&A

Q:What are the available power ratings?

The generator power converters are available in 300KW, 500KW, and 1000KW rated powers.

Q:Is OEM and ODM service available?

Yes, we offer OEM and ODM services, including full customization, minor customization, and flexible customization from samples or designs.

Q:What is the maximum efficiency of the inverter?

The maximum efficiency is 96%, with a power factor greater than 0.99 and total harmonic distortion (THD) less than 3% at rated power.

Q:What protection features are included?

The system includes reverse connection protection, short circuit protection, island effect protection, LVRT, overheat protection, overload protection, ground fault protection, and lightning arresters.

Q:What are the payment terms?

We accept T/T, LC, PayPal, and Western Union as terms of payment.