Import Dc Power Supply 30v 5a — Buy in wholesale FOB from Supplier in China

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Dc Power Supply 30v 5a by May
Harbor
Dc Power Supply 30v 5a - Image 1

Dc Power Supply 30v 5a

🕐Last updated: Jul 19, 2026
59/ Bags
Min. Order: 1 Bags
💱₹59.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryElectric Power Supply Components
💳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 Dc Power Supply 30v 5a from May - Wholesale Supply

The STP3005 is a DC power supply rated for 30 V output at up to 5 A continuous current. It accepts dual input voltages of 110 V or 220 V AC with a tolerance of ±10 %. Output voltage is selectable from 0 V to 30 V and current from 0 A to 5 A, with a display resolution of 0.1 V and 0.01 A. The unit incorporates over‑voltage, over‑current and short‑circuit protection.

Typical performance figures include a load regulation of ≤0.3 % + 5 mV and ripple/noise not exceeding 80 mV, which aligns with standard laboratory supplies. The device operates in ambient temperatures from 0 °C to 40 °C and tolerates humidity up to 80 % without degradation. Its compact chassis measures 226 mm L × 82 mm W × 138 mm H and weighs 1.5 kg, facilitating rack mounting. Compliance with Pollution Degree 2 standards is common, though specific certifications should be requested.

This model is suitable for electronics testing, prototype development and small‑scale production lines. Importers should confirm the exact packaging configuration, Incoterm and lead time directly with May, as the listing does not disclose these details. The supplier’s harbour verification tier confirms basic business legitimacy, but communication response data is currently unavailable.

Technical Specifications for May Dc Power Supply 30v 5a
ModelSTP3005
Input voltage110 V/220 V AC ±10 %
Output voltage range0‑30 V DC
Output current range0‑5 A
Display resolution0.1 V, 0.01 A
Load regulation≤0.3 % + 5 mV
Ripple & noise≤80 mV
Dimensions (L×W×H)226 mm × 82 mm × 138 mm
Net weight1.5 kg
About May - Power Supply Supplier in China
🏭
May
China Harbor
4.5(0)

May is based in Shenzhen, Bao’an district, Guangdong Province, China, with the address listed as Shenzhen 518100, China. The company holds a harbour‑level verification tier, indicating that its registration and manufacturing credentials have been validated by the platform. The profile shows a response rate of 0 % and no recorded average reply time, suggesting limited recent engagement.

The supplier offers the STP3005 DC power supply, marketed for laboratory and small‑scale industrial use. The product listing includes the unit, an output power cord, a US power cord and a user manual. No explicit warranty period or certification documents are provided, so buyers should request these details before finalising the purchase.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Dc Power Supply 30v 5a from May
The unit accepts 110 V or 220 V AC with a tolerance of ±10 %, which is typical for dual‑input power supplies.

Sourcing Dc Power Supply 30v 5a from May - China Import Guide

When sourcing the STP3005, request the supplier’s test report confirming output voltage accuracy, load regulation and ripple specifications. Verify that the unit complies with the safety standards required in your market, such as IEC 60950‑1 or equivalent, and ask for any CE, UL or ISO certificates that may apply.

Agree on the Incoterm that best fits your logistics plan, commonly FOB Shenzhen or CIF a nearby port, and clarify the typical production lead time for the stated quantity. Discuss packaging details, including the inclusion of the output power cord, US power cord and user manual, and confirm the total unit weight for freight calculation.

Plan a pre‑shipment inspection to check dimensions, weight, and functional performance against the listed specifications. Obtain the inspection report together with the packing list, warranty statement and any conformity documentation before the goods leave the factory. These steps help ensure that the delivered power supplies meet your quality expectations.

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May
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<4h
Response Time
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Trust Score
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0+
Products
4.5(0)
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Buy Dc Power Supply 30v 5a in Bulk — Verified Supplier in China

When sourcing Dc Power Supply 30v 5a for your business, securing the right balance of quality and cost is essential. May, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $59/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Power Supply Components sector with strong demand from importing countries worldwide.

Dc Power Supply 30v 5a Specifications, Trade Terms & Pricing

Importing Dc Power Supply 30v 5a requires careful attention to shipping logistics, customs compliance, and secure payment terms. May offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 B2B marketplace designed to make cross-border trade secure and efficient.

About May — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Dc Power Supply 30v 5a 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 Electric Power Supply Components category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Dc Power Supply 30v 5a — Shipping, Logistics & Customs

Importing Dc Power Supply 30v 5a 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 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 Dc Power Supply 30v 5a

What is the wholesale price of Dc Power Supply 30v 5a?

The current listed wholesale price for Dc Power Supply 30v 5a from May is $59/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 May through EximNext.

What is the Minimum Order Quantity (MOQ) for Dc Power Supply 30v 5a?

The supplier, May, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dc Power Supply 30v 5a. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Dc Power Supply 30v 5a?

The HS Code classification for Dc Power Supply 30v 5a depends on the specific grade and form. Contact May through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Dc Power Supply 30v 5a from China?

To import Dc Power Supply 30v 5a from China, negotiate shipping terms (FOB, CIF, or EXW) directly with May. Ensure you have the necessary import licenses for Electric Power Supply Components products in your destination country.

Is May a verified supplier?

Yes, May 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 Dc Power Supply 30v 5a?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to May through EximNext.

What packaging options are available for bulk orders of Dc Power Supply 30v 5a?

May offers Dc Power Supply 30v 5a with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Dc Power Supply 30v 5a the most?

Dc Power Supply 30v 5a is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from May through our platform.

What certifications does this Dc Power Supply 30v 5a supplier hold?

May maintains international quality certifications. These ensure that the Dc Power Supply 30v 5a meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Dc Power Supply 30v 5a on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. May 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 May.

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