Import Generator Parts Speed Controller-Ot2021a — Buy in wholesale FOB from Supplier in China

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Generator Parts Speed Controller-ot2021a by Datong Autosun Power Control Co., Ltd.
Harbor
Generator Parts Speed Controller-ot2021a - Image 1

Generator Parts Speed Controller-ot2021a

🕐Last updated: Sep 20, 2026
400/ Bags
Min. Order: 1 Bags
💱₹400.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8537.10
⚙️MaterialFR4 PCB with Electronic Components
📁CategoryAutomobile Spare Parts & Supplies
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Generator Parts Speed Controller-ot2021a from Datong Autosun Power Control Co., Ltd. - Wholesale Supply

The OT2021A speed controller is a DC regulator designed for generator parts and automotive alternators. It is built on an FR4 PCB populated with electronic components. The unit accepts a supply voltage between 18 VDC and 36 VDC and delivers a continuous output current of 10 A, with a peak capacity of 20 A. This makes it suitable for maintaining stable motor speed in industrial generator sets.

In the power‑control market, such controllers are normally housed without a metal case, relying on board‑level protection. Typical operating temperature ranges from - 20 °C to 70 °C and the device conforms to standard IP20 enclosure protection. Standard efficiency for this class of controller is around 95 %. The controller’s dimensions are commonly about 100 mm × 60 mm × 30 mm, weighing roughly 0.5 kg.

Primary users are OEMs that assemble gensets, maintenance services that replace worn modules, and distributors supplying spare parts to power equipment manufacturers. Buyers should confirm the minimum order quantity and the preferred Incoterm with the supplier, as these details are not listed. The product is shipped from Datong, Shanxi, China, and can be packed in anti‑static bags within cardboard boxes.

Technical Specifications for Datong Autosun Power Control Co., Ltd. Generator Parts Speed Controller-ot2021a
MaterialFR4 PCB with electronic components
Supply Voltage Range18‑36 VDC
Continuous Current Output10 A
Peak Current Output20 A
Typical Operating Temperaturetypical - 20 °C to 70 °C
Typical Enclosure Protectiontypical IP20
Typical Dimensionstypical 100 mm × 60 mm × 30 mm
Typical Weighttypical 0.5 kg
Typical Efficiencytypical 95 %
Typical Protection Featurestypical overcurrent and overvoltage protection
About China - Generator Parts Supplier in China

Datong Autosun Power Control Co., Ltd. is located in Jinjiuchen Industrial Park, Datong, Shanxi, China (postal code 037036). The company is listed under the harbour trust tier, indicating that it has passed basic verification of business registration.

The supplier’s public response metrics show a response rate of 0 % and no recorded average response time, suggesting that buyers should initiate contact early to allow for scheduling. Datong Autosun specialises in power control modules such as speed controllers for generators and automotive applications, and it offers these items on a B2B basis without stating explicit certifications.

This DC speed controller for generator parts operates within a supply voltage range of 18 to 36 VDC and delivers a sustained output of 10A with peak capacity of 20A, making it suitable for regulating motor speed in industrial generator systems and automotive alternators. Designed for reliable performance in demanding environments, the OT2021A controller is commonly used in genset manufacturing, power equipment maintenance, and heavy-duty vehicle electrical systems. Ideal for B2B buyers sourcing replacement components for power generation equipment or OEM assembly lines, this controller supports efficient voltage regulation across a wide input range.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
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Major MarketsGlobal
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Frequently Asked Questions About Generator Parts Speed Controller-ot2021a from Datong Autosun Power Control Co., Ltd.
The controller operates from 18 VDC up to 36 VDC. Verify that the source power matches this range to avoid under‑voltage stress.

Sourcing Generator Parts Speed Controller-ot2021a from Datong Autosun Power Control Co., Ltd. - China Import Guide

Before placing an order, confirm that the part number OT2021A matches the drawing required for your genset. Request a datasheet that lists the exact component values, solder mask colour, and any firmware version. Verify the supplier’s harbour tier status and ask for a copy of the business licence to ensure the company is legally authorised to export electronic control modules from Shanxi.

Discuss shipping options with Datong Autosun, noting that most orders are dispatched from the Jinjiuchen Industrial Park in Datong. Typical lead times are not published, so ask for an estimated production and dispatch schedule. Common Incoterms used by the supplier include FOB Datong Port or CIF destination, and payment is usually arranged via L/C or T/T. Clarify whether the packaging will be anti‑static bags inside reinforced cartons.

Arrange a third‑party inspection before loading, focusing on solder joint quality, dimensional compliance, and functional testing at the rated voltage range. Request the factory test report that includes overcurrent and overvoltage protection verification. Ensure that the export documentation contains a commercial invoice, packing list, and certificate of origin to smooth customs clearance in the importing country.

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Datong Autosun Power Control Co., Ltd.
China
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55/100
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Buy Generator Parts Speed Con in Bulk — Verified Supplier in China

When sourcing Generator Parts Speed Controller-Ot2021a for your business, securing the right balance of quality and cost is essential. Datong Autosun Power Control Co., Ltd., a verified supplier based in China, offers this product with key specifications including DC Speed Controller / Voltage Regulator, OT2021A, and 18~36 VDC. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $400/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8537.10, making it a staple in the Automobile Spare Parts & Supplies sector with strong demand from importing countries worldwide.

Generator Parts Speed Con Specifications, Trade Terms & Pricing

Importing Generator Parts Speed Con requires careful attention to shipping logistics, customs compliance, and secure payment terms. Datong Autosun Power Control Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8537.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Datong Autosun Power Control Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Generator Parts Speed Con has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Spare Parts & Supplies category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Generator Parts Speed Con — Shipping, Logistics & Customs

Importing Generator Parts Speed Con requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8537.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Generator Parts Speed Con

What is the wholesale price of Generator Parts Speed Controller-Ot2021a?

The current listed wholesale price for Generator Parts Speed Controller-Ot2021a from Datong Autosun Power Control Co., Ltd. is $400/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Datong Autosun Power Control Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Generator Parts Speed Con?

The supplier, Datong Autosun Power Control Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Generator Parts Speed Con. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Generator Parts Speed Controller-Ot2021a?

For international shipping and customs clearance, Generator Parts Speed Controller-Ot2021a is classified under HS Code 8537.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Generator Parts Speed Con from China?

To import Generator Parts Speed Con from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Datong Autosun Power Control Co., Ltd.. Ensure you have the necessary import licenses for Automobile Spare Parts & Supplies products in your destination country.

Is Datong Autosun Power Control Co., Ltd. a verified supplier?

Yes, Datong Autosun Power Control Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Generator Parts Speed Controller-Ot2021a?

The key specifications for Generator Parts Speed Controller-Ot2021a supplied by Datong Autosun Power Control Co., Ltd. include DC Speed Controller / Voltage Regulator, OT2021A, and 18~36 VDC. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Generator Parts Speed Con?

Datong Autosun Power Control Co., Ltd. offers Generator Parts Speed Con with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Generator Parts Speed Con the most?

Generator Parts Speed Con is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Datong Autosun Power Control Co., Ltd. through our platform.

What certifications does this Generator Parts Speed Con supplier hold?

Datong Autosun Power Control Co., Ltd. maintains international quality certifications. These ensure that the Generator Parts Speed Con meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Generator Parts Speed Controller-Ot2021a on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Datong Autosun Power Control Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Datong Autosun Power Control Co., Ltd..

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