What is the minimum order quantity (MOQ) for a custom power adapter?

Standard housings start from 500 pcs per model, because that is the quantity at which our SMT line can be tooled economically without amortising set-up cost into the unit price. Fully bespoke enclosures require a new injection mould, so we normally recommend 3,000 pcs or more for the first order to keep the tooling share reasonable.

How long does sampling and mass production take?

Electrical samples built on an existing platform are ready in 7–10 working days. A new PCB layout with safety-compliant transformer design takes 15–20 days. Mass production lead time is typically 20–30 days after sample approval, subject to plug type, cable set and certification status.

Which safety and efficiency certifications can you supply?

We hold more than 120 valid certificates covering UL/cUL, CE (EN 62368-1), UKCA, CCC, PSE, KC, SAA/RCM, BIS and CB reports, together with DoE Level VI and EU ErP Tier 2 no-load/average-efficiency compliance. IEC 60601-1 designs are available for medical AC adapters with 2×MOPP isolation.

Which protection circuits are built into FuYun adapters as standard?

Every switching design includes over-voltage protection (OVP), over-current protection (OCP), short-circuit protection (SCP), over-temperature protection (OTP) and no-load standby power control. Y-capacitor and common-mode choke filtering keeps conducted emissions within EN 55032 Class B limits.

How do you guarantee batch-to-batch consistency?

Production follows ISO 9001 procedures and a documented SOP: bare-board test, first-article function test, ultrasonic welding, 100% hi-pot test, burn-in ageing and final function test. Test records are archived for years so every serialised unit remains 100% traceable to its component lot.

Wholesale 5V 2.1A / 2.4A / 3A Universal USB AC PD Power Adapter With Single Dual With 2 Years Warranty Supplier, Suppliers

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Wholesale 5V 2.1A / 2.4A / 3A Universal USB AC PD Power Adapter With Single Dual With 2 Years Warranty Supplier, Suppliers

Brand Name:	REEU
Model Number:	5VA
MOQ:	500pcs
Price:	$1.2-$35.8
Payment Terms:	T/T, L/C, Western Union
Supply Ability:	800,000 pcs per month

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Frequently Asked Questions

Q1: What are the primary features and specifications of this product?

Our product is manufactured according to high industry standards, offering robust performance, premium durability, and optimized reliability for various applications.

Q2: Can I request samples or custom specifications before placing a bulk order?

Yes, sample evaluation and custom configuration requests are fully supported to ensure the product perfectly aligns with your specific requirements.

Q3: What is the standard production lead time and shipping process?

Production typical lead times range from 7 to 15 business days depending on order quantity. Fast and secure international shipping options are available.

Q4: Are custom branding, OEM, and ODM services available?

We offer complete OEM/ODM solutions including customized logo printing, tailored packaging, and custom dimensional adjustments.

Q5: How is product quality controlled and verified prior to dispatch?

Comprehensive multi-stage quality control inspections are conducted, covering raw material verification, assembly testing, and final pre-shipment audits.

Wholesale 5V 2.1A / 2.4A / 3A Universal USB AC PD Power Adapter With Single Dual With 2 Years Warranty Supplier, Suppliers

Product Description

Product Details

Frequently Asked Questions

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