Which port do you often use when export?

Fuzhou Port, or as customer request.

How to choose the power?

Collect all power of your equipments,take the current into your consideration.

What is the difference between Prime power and Standby power?

Prime power is 12hours continous power,one hour 10% over load in every 12 running hours is allowed. Standby power is the limit value of maximum output for emergency use. Overloading is prohibited

What about the warranty Guarantee?

Guarantee for one year or 1000 hours (accord to whichever reach first) from ex-factory date.During the guarantee period, our company will provide the free easy damaged spare part for problems caused by our quality of production or raw material except the damageable spare parts of diesel engine caused by customer's incorrect man made operation.After expiration, our company provides cost parts maintenance for gen-set.

St 3kw Dynamo Brush Synchronous AC 220V Alternator

Name: St 3kw Dynamo Brush Synchronous AC 220V Alternator
Brand: Fujian BOSS Electrical Machinery Co., Ltd.
SKU: 848712395

Fujian, ChinaFujian BOSS Electrical Machinery Co., Ltd.

US$100.00-1,000.00

1 Piece

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Type

Alternator

Installation Method

Fixed

Model NO.

ST-3

Stroke

Cooling Method

Air Cooled

Output Type

AC Three Phase

Conditions of Use

Land Use

Usage

Common Units, Standby Unit, Emergency Crew

Landuse Type of Unit

Low Noise

Excitation Mode

AC Rotating Exciter

Power

3kw - 64kw

Color

as Per Request

Frequency

50Hz/60Hz

Protection Class

IP21

Insulation Class

F Class

Winding

100% Copper Wire

Bearing

Single/Double Bearing

Pole

4 Poles

Transport Package

Packed in Plywood Cases

Specification

As for power

Trademark

BOSSPOWER

Origin

China

HS Code

85016100

Production Capacity

2000 Sets / Month

Key features

Wide Power Range: Available from 3KW to 64KW to meet diverse power needs.

Customizable Color: Color can be customized as per customer request.

Flexible Frequency: Supports 50Hz and 60Hz frequency options.

High-Quality Materials: Features 100% copper wire winding and Class F insulation.

Versatile Applications: Suitable for ships, households, towns, and emergency backup.

OEM/ODM Service: Full customization and design services available.

Global Certifications: CE and ISO certified; specific certificates available for various countries.

Stable Voltage Output: Maintains excellent constant voltage under load variations.

Company profile

Importers and ExportersExperienced TeamQuality AssuranceLow MOQ

Fujian BOSS Electrical Machinery Co., Ltd.

Fujian, 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: 6 years CertifiedNearest Port: Fuzhou PortAverage Response Time: ≤6.70h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality and service processes, ISO 9001 certification, technical support, product development, 3D design, ODM/OEM, and broad customization capabilities. Its listed facilities support laser cutting, bending, welding, tapping, hydraulic pressing, industrial oven processing, and vacuum impregnation, with documented finished-product inspection. The supplier reports 90% export sales and participation in an international trade exhibition. However, no overseas warehouse, showroom, agent, or branch is available, and no SDK is provided. Financial records are referenced for 2022–2024, but the supplied information does not provide sufficient detail to assess financial strength. Customer-specific cases are not identified.

Supplier typeThe stated business scope includes distribution switch control equipment, general equipment manufacturing, metal cutting and welding equipment, office equipment, mechanical equipment, gears, and gear reducers. This supports classifying the supplier as a manufacturer and distributor of industrial and mechanical equipment, although the exact legal supplier type is not explicitly stated.

CertificationsThe supplier explicitly reports an ISO 9001 management-system certification and states that its products have passed comprehensive testing and obtained CIQ and CE certifications. The available evidence supports recognized quality and product-compliance credentials.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. Technology engineers provide technical support for production and after-sales service, while the company states that it provides systematic technical support for customer needs.

R&D capabilityThe supplier reports technology engineers responsible for new product development, availability of design input/output, review, verification, and validation documents, and new products during the past year. It also offers 3D software design and ODM services; however, no SDK is available.

Production capacityThe supplier lists laser cutting, bending, welding, tapping, hydraulic pressing, industrial oven, and vacuum impregnation facilities. Finished-product inspection has documented instructions that are uniformly followed, and quality assurance in quality-control processes is explicitly affirmed.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as 3D software design and ODM services. This indicates broad product-development and customization coverage.

Product Q&A

Q:Do you offer OEM service?

Yes

Q:What is your payment term?

30% T/T in advance, the rest payment before shipment. Or irrevocable L/C.

Q:What is your lead time?

About 30 days after receiving deposit or original L/C.But if your order with some special design, then the delivery time is longer.

Q:What certificates do you have?

We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, CIQ for Egypt, SASO for Saudi Arabia, etc

Q:What is your MOQ?

Above 1pc