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.

China 85% Efficiency Desktop Switching Power Supply with US Plug and 100-240V AC Input Voltage Suppliers, Factories

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China 85% Efficiency Desktop Switching Power Supply with US Plug and 100-240V AC Input Voltage Suppliers, Factories

Brand Name:	REEU/FUYUN
Price:	$1.2-$35.8

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Product Description

Product Details

description1

Premium Quality

Manufactured under strict quality control standards to ensure maximum performance and durability.

Reliable Performance

Engineered for excellence, providing optimal reliability for long-term functional use.

Frequently Asked Questions

What are the main features of this product?

Our product is crafted using high-grade materials and advanced technology to ensure superior durability, high efficiency, and seamless operation for your everyday needs.

How do I choose the correct specifications?

Please refer to the technical parameters provided in the description above. If you require custom specifications, please contact our support team for specialized assistance.

What is the standard delivery timeline?

Standard orders are typically processed within 1-3 business days. Delivery times vary depending on the destination and shipping method selected during checkout.

Do you provide international shipping options?

Yes, we offer worldwide shipping to most major destinations. Tracking information will be provided automatically once your shipment has been dispatched.

What is your policy regarding returns and exchanges?

We offer a hassle-free return policy within 30 days of receipt. Items must be returned in their original condition and packaging to qualify for a full refund.

China 85% Efficiency Desktop Switching Power Supply with US Plug and 100-240V AC Input Voltage Suppliers, Factories

Product Description

Product Details

Premium Quality

Reliable Performance

Frequently Asked Questions

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