Can you customize the generator set?

We offer fully customized solutions, including product design, enclosure design, noise level requirements, and adjustment to power, voltage, frequency, fuel type, and dimensions.

How is the price determined?

Our products are all customized. We will quote for you based on your custom requirement for diesel generators.

What is the warranty period?

One year or 1000 running hours subject to the earlier one.

Diesel Generator Three Phase Open Frame Cummins 6ltaa8.9-G3 Engine Stamford Generator 250 kVA 200 Kw

Name: Diesel Generator Three Phase Open Frame Cummins 6ltaa8.9-G3 Engine Stamford Generator 250 kVA 200 Kw
Brand: Guangzhou Jiuan Mechanical & Electrical Co., Ltd.
SKU: 2139061082

Guangdong, ChinaGuangzhou Jiuan Mechanical & Electrical Co., Ltd.

US$6,800.00

1-4 Pieces

US$2,999.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Global Warranty, Global Services12 Months or 1000

Warranty

12 Months or 1000 Running Hours, 12 Months

Model NO.

CDC250S

Type

Self-Starting Diesel Generator

Installation Method

Fixed

Stroke

Four Stroke

Cooling Method

Water Cooling

Output Type

AC Three Phase

Speed

1500rpm, 1800rpm

Conditions of Use

Land Use

Usage

Standby Unit, Emergency Crew, Ordinary Unit

Landuse Type of Unit

Low Noise

Excitation Mode

AC Rotating Exciter

Voltage

415/240V 400/230V 380/220V

Starting Method

24V DC Electrical Start

Noise

60-70db(7meters Away)

Pha5e

3phases 4wires

Fuel Tank

24hours

Options

ATS

Controller

Smartgen, Deepsea

Certificate

CE, ISO, SGS, BV

Alternator

Leroy-Somer, Stamford

Engine Brand

USA, UK, Germany, China

Frequency

50Hz/60Hz

Kind

Silent Type/Super Silent Type/Open Type

Customized Services

Logo/Packaging/Figure

Transport Package

Iron Frame

Specification

Excitation System

Trademark

JIUAN

Origin

Guangzhou China

HS Code

8502120000

Production Capacity

1000/Year

Key features

18+ Years Factory Experience: Professional manufacturer since 2008 with direct export capabilities.

Global Warranty Coverage: 1 year or 1000 hours warranty with global after-sales support network.

Wide Power Range: Available from 20kVA to 5000kVA for diverse industrial needs.

Premium Components: 100% brand new engines and alternators from Cummins, Stamford, etc.

Full Certifications: CE, ISO, SGS, BV certified, compliant with EPA Tier 4 and EU Stage V.

Custom Solutions: Customizable voltage, frequency, noise levels, and enclosure designs.

Advanced Control System: Built-in PLC enables 3s auto-start, remote monitoring, and fault diagnosis.

Durable Construction: Heavy-duty anti-corrosion steel frame with IP54 rating and shock absorption.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationProduct Certification

Guangzhou Jiuan Mechanical & Electrical Co., Ltd.

Guangdong, 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: 18 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.88h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established production and customization capabilities, with six production lines, six to ten quality-control staff, ODM/OEM services, and multiple customization options. It reports ISO45001:2018, ISO14001, and ISO9001:2015 certifications, plus raw-material traceability and regular fire drills. After-sales support includes one year or 1,000 running hours, whichever comes first, and a 24-hour contact number. Financial records are indicated for 2023–2025, but no financial figures are provided. Key limitations include no professional technical R&D classification, no SDK or 3D design service, no new products in the past year, no inventory or overseas facilities, no overseas agents, and weakly documented service, complaint, corrective-action, and quality-assurance processes. The supplier reports OEM service for well-known brands and broad export-market coverage, but no specific customer names or case details are supplied.

Supplier typeThe supplier is presented as a mobile-trailer/container-type equipment supplier offering brushless AVR alternator options and after-sales service. It is explicitly not classified as a professional technical supplier, while its six production lines, broad export coverage, and ODM/OEM offerings indicate a manufacturing-oriented supplier.

CertificationsThe supplier reports ISO45001:2018, ISO14001, and ISO9001:2015 certificates, as well as raw-material traceability and regular fire drills. These are explicit certifications and supporting control practices, although no certificate scope or validity details are provided.

R&D capabilityThe supplier does not provide SDK availability or 3D software design services and reports no new product development in the past year. ODM service is available, but the stated evidence indicates limited documented innovation capability rather than a clear strength.

Production capacityThe supplier operates six production lines, reports six to ten quality-control staff, and states peak- and off-season lead times within 15 working days. Nonetheless, it has no valid manufacturing-capacity contract with related subcontractors and no inventory capacity, so production capability is supported but not fully robust.

Customization capabilityThe supplier offers customization from samples, full customization, minor customization, and customization from designs, in addition to ODM and OEM services. This is explicit evidence of broad customization support, despite the absence of 3D software design services.

Product Q&A

Q:Do your gensets meet international certifications?

Our generator sets are certified with CE, ISO, SGS, UL, and comply with EPA Tier 4 and EU Stage V standards, meeting global efficiency and emission requirements.

Q:What are the payment terms?

30% deposit payment, 70% balance before shipment by T/T.

Q:How long is the delivery time?

About 20-25 working days after receiving your deposit.

Q:Are you a trading company or manufacturer?

JIUAN Generator is a professional diesel generator OEM manufacturer and export factory. Welcome to visit our factory!

Q:How do you ensure product quality?

We make sure every generator meets high standards through raw material inspections, monitored production processes, and rigorous factory testing before delivery.