What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

Does the power supply have protection features?

Yes, it includes overload protection (105-150% of rated power), short circuit protection, and over-voltage protection with automatic recovery after fault conditions.

30W 5V 4A/12V 1A Dual Output Switching Power Supply

Name: 30W 5V 4A/12V 1A Dual Output Switching Power Supply
Brand: Zhejiang Ximeng Electronic Technology Co., Ltd.
SKU: 716856045

Zhejiang, ChinaZhejiang Ximeng Electronic Technology Co., Ltd.

US$7.00

1-9 Pieces

US$6.30

10-99 Pieces

US$5.50

100-999 Pieces

US$5.20

1,000+ Pieces

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products

Output Type

Dual

Model NO.

D-30A

Driving Method

LED Regulator Voltage

Circuit Structure

PWM Controlled

Power Supply Mode

Constant Voltage Source

Modulation System

PWM

In-Out

Step-down Type

Power Supply Voltage

AC85-265

Pack Sealing Size

129*98*38mm

Brand

Smun

Input

85-132VAC 170-264VAC

Output

5V 4A/12V 1A

Power

30W

Size

129*98*38mm

Weight

0.4kg

Package

60PCS/24kg

Warranty

2 Years

Efficiency

78%

Tolerance

OEM

Available

Transport Package

Standard Exporting Cartons

Specification

CE ROSH CCC ISO

Trademark

smun

Origin

China, Zhejiang Province

HS Code

8504401400

Production Capacity

1000PCS/Day

Key features

Dual Output Flexibility: Provides two independent DC channels with customizable voltage combinations for diverse applications.

Wide Input Voltage Range: Supports AC85-265V input, ensuring stable operation across global power standards and environments.

Comprehensive Protection: Equipped with overload, short circuit, and over-voltage protection with automatic recovery features.

High Efficiency Design: Achieves up to 87% efficiency, reducing energy consumption and heat generation during operation.

Robust Safety Standards: Meets UL1012 and EN60950 standards with 1.5KVAC isolation between input and output.

OEM/ODM Customization: Full customization available for input/output voltage, power, size, and packaging to meet specific needs.

Compact and Lightweight: Small form factor of 129*98*38mm and 0.4kg weight, ideal for space-constrained installations.

Reliable Quality Assurance: 100% finished product inspection and ISO9001:2015 certified manufacturing process.

Company profile

Years of Export ExperienceIn-stock CapacityFast DeliveryQuality Assurance

Zhejiang Ximeng Electronic Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.22h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technology supplier with 3D software design, R&D, ODM, and broad customization capabilities. It reports ISO9001:2015 certification, documented procedures for supplier service assessment, corrective actions, and complaint handling, and standardized finished-product inspection instructions. Innovation evidence includes new products within the past year and ongoing equipment and product updates. Export experience is stated as 16 years, with peak- and off-season lead times within 15 working days. However, the supplier reports no valid import/export license, no overseas warehouse, showroom, agent, or branch, no SDK, and no OEM service for popular brands. Financial credibility and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is identified as a professional technology supplier and a combined-type limited company. It has 77 employees and reports no affiliation with a larger company group, but its specific manufacturing or trading classification is not fully clarified.

CertificationsThe supplier reports holding an ISO9001:2015 certificate, providing explicit evidence of a recognized quality-management-system certification.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries offering overseas services, so direct overseas after-sales coverage is limited in the provided evidence.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, new products within the past year, ODM services, equipment updates, and continuous product development. It does not provide an SDK and does not offer OEM services for popular brands, but these limitations do not negate the documented general innovation capability.

Production capacityEvidence includes ISO9001:2015 certification, continuous equipment updates, standardized finished-product inspection instructions, export experience of 16 years, and stated peak- and off-season lead times within 15 working days. Production capacity metrics, factory equipment details, and output volumes are not provided, so the assessment is limited to documented process and delivery indicators.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also reports 3D design and ODM services. This indicates broad design-to-product customization capability.

Product Q&A

Q:What are the available output voltage combinations?

The power supply offers dual output channels with customizable combinations such as 5V/12V, 5V/24V, or 12V/24V depending on the model (D-30A, D-30B, D-30C).

Q:Is OEM or ODM service available?

Yes, we provide full customization options including customization from samples, designs, minor adjustments, and flexible customization for input/output parameters and packaging.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

Q:What safety certifications does the product have?

The product complies with UL1012, GB4943, UL60950, and EN60950 safety standards, and meets EMC Class A requirements.

Q:What is the warranty period?

The product comes with a 2-year warranty.