Q7: How could I trust you?

A: Here are a few reasons we hope to present you: a: We have been in this industry for nearly 20 years, and have a good reputation among customers. b: We do every production detail carefully, especially, we pay special attention to the testing. c : Our company's philosophy is to do long-term business with customers. For this, we only make professional engineering design for the generators, as well as use top quality materials, hire most experienced and reliable workers, take strict QC process al

How could I trust you?

d : We also welcome you to visit us for further discussion.

Water Cooled 4 Cylinder 50kVA Silent Diesel Alternator Generator Set

Name: Water Cooled 4 Cylinder 50kVA Silent Diesel Alternator Generator Set
Brand: Justpower Equipment (Fuan) Co., Ltd.
SKU: 2109122195

Fujian, ChinaJustpower Equipment (Fuan) Co., Ltd.

US$3,680.00

1-11 Sets

US$3,650.00

12-23 Sets

US$3,600.00

24+ Sets

Sample price:US$3680.00/set.Request sample

Product profile

Customization

Available

After-sales Service

7*24 Hours Online Technical Support

Warranty

1 Year/1000 Hours

Model NO.

JPG50SS

Type

Self-Starting Diesel Generator

Installation Method

Fixed

Stroke

Four Stroke

Cooling Method

Water Cooling

Output Type

AC Three Phase

Speed

1500/1800rpm

Conditions of Use

Land Use

Usage

Common Units, Standby Unit, Emergency Crew

Landuse Type of Unit

Low Noise

Excitation Mode

AC Rotating Exciter

Alternator

Brushless Alternator

Alternator Type

100% Copper Wire Alternator

Insulation Class

Rated Voltage

220V/230V/380V/400V/440V

Protection Class

IP23

Voltage Regulation

AVR

Fuel Tank

8-10 Hours Continue Running

Frequency

50/60 Hz

Phase

1 Phase/3 Phase

Optional

Water/Oil/Air Pre-Heater

ATS System

Optional

Designs

Open/Silent/Super Silent/Trailer Type/Container Ty

Control System

Smart Digital & LCD Controller

Certificate

CE / ISO

Excitation System

Brushless Self-Excitation

Transport Package

Strong Seaworthy Bubble Packing

Specification

2300*1000*1400(mm)

Trademark

JUSTPOWER

Origin

China

HS Code

85021200

Production Capacity

200 Sets/Month

Key features

7*24 Online Support: Round-the-clock technical support available via online channels.

1 Year Warranty: Standard warranty covers 1 year or 1000 running hours for the generator set.

100% Copper Alternator: Features a brushless alternator made with 100% copper wire for efficiency.

Water Cooling System: Equipped with water cooling method for stable operation under load.

Multiple Voltage Options: Supports 220V, 230V, 380V, 400V, and 440V for diverse needs.

Customizable Designs: Available in Open, Silent, Super Silent, Trailer Type, and Container designs.

Smart Control System: Comes with a smart digital and LCD controller for easy monitoring.

CE and ISO Certified: Products meet international CE and ISO certification standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Justpower Equipment (Fuan) Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-07-16Nearest Port: FUZHOUAverage Response Time: ≤0.97hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryJUSTPOWER is identified as a trading company in Fu'an, Ningde, with ISO 9001 certification and extensive export coverage. It reports generator applications across industrial, commercial, infrastructure, emergency, and household settings, with 90% of sales exported and approximately 10 years of export experience. The supplier states that it offers OEM, ODM, and flexible customization services and has launched new products within the past year. However, documented service-management procedures, complaint-handling records, corrective-action mechanisms, and an approved service-supplier list are absent. Financial information is limited to year references without performance values, and several sustainability indicators remain unknown. Production capability is not clearly established because the company is classified as a trading company.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no additional certifications or certificate details are provided.

After-Sales capabilityJUSTPOWER states that long-term cooperation with engine companies supports timely delivery and proper after-sales service, and it identifies four qualified service-capability suppliers. However, it has no written procedures or records for service assessment, complaint handling, corrective/preventive action, or an approved supplier list, and reports zero overseas service countries.

R&D capabilityThe supplier reports new products within the past year and confirms R&D capability, ODM services, and OEM services for well-known brands. These statements provide explicit evidence of product-development and design-related capability.

Customization capabilityThe supplier explicitly offers flexible customization and provides ODM and OEM services, demonstrating capability to support customized product or design requirements.

Client casesReported applications include processing centers, data centers, banks, hospitals, hotels, factories, farms, universities, mining, construction, telecommunications, emergency response, and firefighting. The supplier also reports exports to multiple global regions and that 90% of sales are export sales, but no named customers or independently verifiable case details are provided.

Product Q&A

Q:Q1: Are you trading company or manufacturer ?

A: We are factory. You are welcome to vistit our factory anytime.

Q:Q2: What is the power range of your diesel generator?

A: Our mainly power range is from 5-3000KVA

Q:Q3: How long is your delivery time?

A: 2-6 weeks.

Q:Q4: What is your terms of payment?

A: T/T 30% in advance and TT 70% balance to be paid before shipment, or 100% irrevocable LC at sight.

Q:Q5: What is your warranty period?

A: 1 year or 1000 running hours for generator set. For genset with JUSTPOWER alternator, we provide 2 years/2000 hours warranty for alternator. If you need longer warranty for special project, you can contact us for details.