M40fa640A Excitation Control AVR Replacement Part for Diesel Generator Sets

Name: M40fa640A Excitation Control AVR Replacement Part for Diesel Generator Sets
Brand: Fuan Spark Power Co., Ltd.
SKU: 2151097892

Fujian, ChinaFuan Spark Power Co., Ltd.

US$44.92

1-49 Pieces

US$38.43

50+ Pieces

Sample price:US$44.92/piece.Request sample

Product profile

Customization

Available

Conditions of Use

Trailer Type, Marine, Land Use

Usage

Standby Unit, Common Units

Model NO.

M40FA640A

Output Type

Cooling Method

Wind Cooling

Installation Method

Fixed

Generator Type

Diesel Generator

Sensing / Supply Voltage

100-130 V AC or 170-264 V AC

Special Feature

High Excitation Current, Strong Load Capacity

Operating Temperature

-40°C ~ +65°C (Some Sources: -40°C~ +70°C)

Applicable Models

Large and Medium-Sized Brushless Generator Sets

Frequency Range

50-60 Hz

Max. Excitation Current

≥IP20 (Installed Inside The Generator Set)

Transport Package

Box

Specification

20×14×4cm

Trademark

SPARK POWER

Origin

China

HS Code

8503009090

Production Capacity

50000PCS/Year

Key features

Wide Voltage Compatibility: Supports 100-130 V AC or 170-264 V AC sensing/supply voltage.

High Excitation Current: Features strong load capacity and high excitation current output.

Multiple Color Options: Standard blue color with red capacitor available as an option.

Single or Three Phase: Compatible with both single-phase and three-phase generator systems.

Global Export Experience: Products exported to over 120 countries across Asia, Middle East, and Americas.

Factory Direct Manufacturing: Direct manufacturer with over 150 employees specializing in AVR parts.

Competitive Pricing: Highly competitive prices backed by guaranteed quality and premium materials.

Company profile

Fuan Spark Power Co., Ltd.Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-04-02Nearest Port: MAWEI,FUZHOU, JIANGYIN,FUZHOU, XIAMENAverage Response Time: ≤2.46hTerms of Payment: T/T, LC, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryFuan Spark Power Co., Ltd., established in 2025, is a trading company based in Fu'an City, Fujian, China, specializing in generator spare parts. The company boasts a skilled workforce and a strong emphasis on R&D and production customization. It exports globally to over 120 countries, focusing primarily on the international market. With a significant portion of its sales coming from exports, the company demonstrates substantial export capabilities. Despite being a new establishment, it leverages its strategic location in a major industrial hub and employs advanced production and quality management practices.

Supplier typeThe supplier is identified as a trading company with a limited company ownership structure, located in Fujian, China.

R&D capabilityThe company emphasizes R&D and innovation, with a dedicated production base and technical team, suggesting a focus on innovation.

Production capacityThe company has a substantial production output with 10+ production lines and a broad product range, indicating strong production capability.

Customization capabilityThe supplier offers strong customization capabilities, developing products per customer specifications.

Product Q&A

Q:What is the minimum order quantity?

MOQ: 1pcs

Q:Is your company a trade company or factory?

We are a factory that manufactures most AVRs, controllers, and speed controllers on the market, and we can also produce custom products.

Q:How long does it take to ship after I place an order?

Depending on the situation, if the item is in stock, it will be shipped in about 1-2 days; if it is not in stock, you will need to wait, which may take up to 3 days or more.

Q:How long is the product after-sales service period?

1 year