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 workdays for both peak and off-season.

What certifications does this product have?

It is certified with CE, RoHS, and ISO9001, and complies with UL and TUV standards.

300W 48V 6.3A Constant Voltage Switching Mode Power Supply SMPS

Name: 300W 48V 6.3A Constant Voltage Switching Mode Power Supply SMPS
Brand: Zhejiang Ximeng Electronic Technology Co., Ltd.
SKU: 835855505

Zhejiang, ChinaZhejiang Ximeng Electronic Technology Co., Ltd.

US$30.00

1-9 Pieces

US$26.00

10-99 Pieces

US$23.00

100-999 Pieces

US$22.00

1,000-1,999 Pieces

US$21.00

2,000+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products, Vehicle

Output Type

Single

Model NO.

SMV-300-48

Driving Method

LED Regulator Voltage

Circuit Structure

PWM Controlled

Certification

CE, RoHS

Power Supply Mode

Constant Voltage Source

Modulation System

PWM

In-Out

Step-down Type

Power Supply Voltage

AC85-265

Pack Sealing Size

235*120*55mm

Brand

Smun

Material

Al Cover

Input

170~264VAC 47~63Hz

Input Current

2A/230V

Power

300W

Output

48VDC 6.3A

Weight

2.8kg

Size

235*120*55mm

Waterproof Level

IP67

Working Temperature

-25~+50 Degree C

Safety Standard

En60950 UL60950 GB4943

Transport Package

Standard Exporting Cartons

Specification

CE ROHS CCC ISO

Trademark

smun

Origin

China, Zhejiang Province

HS Code

8504401400

Production Capacity

1000PCS/Day

Key features

High Efficiency & Reliability: Efficiency up to 88% with high reliability and long lifetime for industrial use.

IP67 Waterproof Design: Rated IP67 waterproof level, suitable for indoor and outdoor LED lighting projects.

Comprehensive Protections: Features short circuit, overload, and over voltage protection with auto-recovery.

Wide Input Voltage Range: Supports AC 170-260VAC input, ensuring stable performance in various environments.

International Certifications: Certified with CE, RoHS, ISO9001, and complies with UL1012 and TUV standards.

Flexible Customization: Offers full customization from samples, designs, and minor adjustments for materials and specs.

Compact Aluminum Build: Constructed with an aluminum cover, weighing 2.8kg and sized 235*120*55mm.

2-Year Warranty Coverage: Backed by a 2-year warranty for peace of mind and quality assurance.

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: ≤7.57h

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.