Can the speed regulation range be adjusted?

Yes, the speed regulation range is 500-3000 RPM and is adjustable.

What types of protection does the controller offer?

It offers protection against over-speed, under-speed, over-voltage, under-voltage, and overload.

S6700h High Precision Speed Control Board with Over-Speed Protection for Diesel Engine

Name: S6700h High Precision Speed Control Board with Over-Speed Protection for Diesel Engine
Brand: Fuan Spark Power Co., Ltd.
SKU: 2151069092

Fujian, ChinaFuan Spark Power Co., Ltd.

US$33.33

1-19 Pieces

US$28.98

20-49 Pieces

US$23.18

50+ Pieces

Sample price:US$33.00/piece.Request sample

Product profile

Customization

Available

Conditions of Use

Land Use

Usage

Common Units

Model NO.

S6700H

Output Type

Cooling Method

Air Cooled

Installation Method

Fixed

Generator Type

Diesel Generator

Special Feature

Stable Operation for Long Time

Protection Class

Panel IP65 (with Gasket), Internal ≥IP20

Applicable Models

Diesel/Gas Generator Sets

Operating Temperature

-35°C ~ +55°C (Some Sources: -40°C ~ +60°C)

Storage Temperature

-50°C ~ +80°C

Transport Package

Box

Specification

18×17.5×5.5cm

Origin

China

HS Code

8503009090

Production Capacity

50000PCS/Year

Key features

Comprehensive Protection System: Features over-speed, under-speed, over-voltage, under-voltage, and overload protection.

Flexible Input Channels: 4 digital and 2 analog channels configurable for start/stop, alarm, and sensor detection.

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: ≤2.86hTerms 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

Q:What is the warranty period for this product?

The warranty period ranges from 3 months to 1 year.