How is the heat dissipation managed?

The unit uses natural air cooling for heat dissipation.

What is the minimum order quantity?

The minimum order quantity is 100 pieces.

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

150W 48VDC 3A Constant Voltage Waterproof Power Supply Unit PSU

Name: 150W 48VDC 3A Constant Voltage Waterproof Power Supply Unit PSU
Brand: Zhejiang Ximeng Electronic Technology Co., Ltd.
SKU: 770743885

Zhejiang, ChinaZhejiang Ximeng Electronic Technology Co., Ltd.

US$20.00

1-9 Pieces

US$17.30

10-99 Pieces

US$15.10

100-999 Pieces

US$14.10

1,000-1,999 Pieces

US$13.80

2,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products, Vehicle

Output Type

Single

Model NO.

SMV-150-48

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

222*68*43mm

Brand

Smun

Input Current

1.6A/230V

Input Voltage

170~264VAC 47~63Hz

Output Power

150W

Output Voltage

48V,0~3.1A

Weight

1.37kg

Size

222*68*43mm

Waterproof Level

IP67

Working Temperature

-25~50 Degree C

Safety Standard

En60950 UL60950 GB4943

Is Customized

Yes

Transport Package

Export Packing

Specification

CE ROHS ISO9000

Trademark

smun

Origin

Zhejiang, China

HS Code

8504401400

Production Capacity

1000PCS/Day

Key features

IP67 Waterproof Protection: Aluminum plastic shell with internal irrigation design ensures full waterproof protection for indoor and outdoor use.

Comprehensive Safety Protections: Features short circuit, overload, over voltage, and over temperature protection with hiccup mode recovery.

High Efficiency & Low Temp: Efficiency up to 86% with high efficiency design ensuring low operation temperature.

100% Full Load Burn-in Test: Every unit undergoes 100% full load burn-in testing to ensure reliability before shipment.

CE and RoHS Certified: Complies with CE certification and RoHS standards for safety and environmental compliance.

Wide Input Voltage Range: Supports AC85-265V input voltage range with 47-63Hz frequency for global compatibility.

Natural Air Cooling: Designed with natural air-cooled heat dissipation for stable operation without fans.

Flexible Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

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: ≤6.95h

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.