Single Cylinder 50hz 3kw 3kva 3000w Open Diesel Engine Generator

Name: Single Cylinder 50hz 3kw 3kva 3000w Open Diesel Engine Generator
Brand: Hangzhou Raja Machinery Co., Ltd.
SKU: 2005500672

Zhejiang, ChinaHangzhou Raja Machinery Co., Ltd.

US$403.00

5 Sets

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

RJ3700EA

Type

Basic Diesel Generator

Installation Method

Portable

Stroke

Four Stroke

Cooling Method

Air Cooled

Output Type

Conditions of Use

Land Use

Usage

Common Units, Standby Unit, Emergency Crew

Landuse Type of Unit

Ordinary

Excitation Mode

AC Rotating Exciter

Phase No

Single Phase

Panel Type

General Panel

Noise Level

Structure Type

Super Silent

Socket Type

Customization

Transport Package

Carton Packing

Specification

690*480*590mm

Trademark

RAJA/OEM

Origin

Jiangsu, China

HS Code

85021100

Key features

High Performance Engine: Powered by single cylinder, four stroke, direct injection, air cooled diesel engine.

Stable Power Output: Features 100% copper alternator with advanced winding for stable output under inductive loads.

Comprehensive Protection: Equipped with low oil level alarm, short circuit protection, and new AVR system.

Flexible Starting System: Supports both recoil start and electric start for versatile operation.

Long Running Time: Continuous running time up to 9.5 hours with a 15.0L fuel tank capacity.

Customizable Socket: Socket type is available for customization to meet specific user requirements.

Versatile Applications: Suitable for home power, construction sites, UAV charging, and emergency 5G base stations.

Low Noise Operation: Designed for easy quick start and low noise running performance.

Company profile

Hangzhou Raja Machinery Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyExport Year: 2016-03-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.56hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHangzhou Raja Machinery Co., Ltd. is a China-based limited trading company in Zhejiang that also states it integrates R&D, production, and sales. Its product scope covers diesel engines, generators, water pumps, engine parts, and related equipment. The supplier reports multiple production lines, testing equipment, R&D and quality-control personnel, substantial stated production capacity, ISO9001, CE, and GS certifications, and exports to more than 100 countries. It also states that it provides sales and after-sales services and emphasizes innovation and meeting customer needs. However, the provided evidence does not establish financial credibility, specific customization execution, or detailed customer case outcomes. Trade records show two transactions in each of two 2025 entries involving pulley products and a buyer identified as PARTS ZONE.

Supplier typeThe supplier is identified as a trading company and limited company located in Hangzhou, China. Its own description additionally presents it as an enterprise integrating R&D, production, and sales, with products including diesel engines, generators, water pumps, and parts.

CertificationsThe supplier states that its products have passed ISO9001, CE, and GS certification, while the management-system field separately lists ISO 9000. These statements provide explicit evidence of certification holdings, although the exact scope and validity periods are not provided.

After-Sales capabilityThe supplier explicitly states that it specializes in production and sales of diesel engine parts and provides integrated professional sales and after-sales services. No service network, response-time, or warranty details are provided.

R&D capabilityThe supplier describes itself as integrating R&D, production, and sales, reports 50 total years of R&D engineer experience, and states that innovation and meeting unique customer needs are part of its philosophy. These points support an innovation orientation, but no specific patents, new-product records, or documented development results are provided.

Production capacityThe supplier reports six advanced production lines and 60 advanced test stands in one description, while another record lists more than 10 production lines, 50 quality-control staff, and stated output for diesel generators, spare parts, and water pumps. It also describes production of multiple engine, generator, and pump series, indicating broad stated manufacturing capability.

Client casesThe supplier states that its products are exported to more than 100 countries and used in ships, agricultural machinery, construction machinery, and environmental-protection equipment. Two 2025 trade records identify PULLEY transactions involving PARTS ZONE, but detailed project results, repeat-order evidence, or independently verified customer references are not provided.