What is the efficiency of this power supply?

The efficiency ranges from 77% to 83% depending on the specific model and load conditions.

What is the warranty period?

We provide a 2-year warranty for this product.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-season.

20W Adjustable Single Output Waterproof DC Power Supply

Name: 20W Adjustable Single Output Waterproof DC Power Supply
Brand: Zhejiang Leyu Electric Co., Ltd.
SKU: 2072760795

Zhejiang, ChinaZhejiang Leyu Electric Co., Ltd.

US$4.97

10-99 Pieces

US$4.52

100-499 Pieces

US$4.15

500+ Pieces

Product profile

Customization

Available

Output Type

Single

Warranty

2 Years

Model NO.

LPV-20

Output Power

1 - 50W

Input Voltage

Full Range

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS, ISO

Brand

Leyu

Color

Slivery

Weight

0.22kg

MOQ

1 PC

Material

Plastic

OEM

Efficiency

81%

Waterproof Grade

IP67

Protection

Short Circuit/Over Load/Over Voltage/High Temperat

Transport Package

Carton Packing

Specification

118*35*26mm(L*W*H)

Trademark

LEYU

Origin

China

HS Code

8504401990

Production Capacity

6000PCS/Month

Key features

IP67 Waterproof Rating: Fully waterproof design suitable for harsh environments with IP67 protection grade.

Wide Input Voltage Range: Supports 90~264VAC full range input, compatible with global power standards.

Multiple Safety Protections: Features short circuit, over load, over voltage, and high temperature protection.

High Efficiency Performance: Achieves up to 83% efficiency for energy saving and reduced heat generation.

Flexible Customization: Supports OEM/ODM services with customizable color, material, and design options.

Comprehensive Certifications: Certified with CE, RoHS, ISO, UL, CSA, and TUV standards for global safety.

Low Ripple & Noise: Ensures stable output with ripple and noise as low as 80mVp-p.

Compact and Lightweight: Small size of 118*35*26mm and light weight of 0.22kg for easy installation.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationStandardized Supplier Management100% Finished Products Inspection

Zhejiang Leyu Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.31h

About Our Factory & Business Background

Address2f C#Wanjia Industrial Park, Beibaixiang Liushi Town, Yueqing, Wenzhou, Zhejiang, China

Plant Area2000 square meters

Number of Employees37

Registered Capital10,000,000 RMB

Terms of PaymentT/T, LC, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsSwitching Power Supply, Power Inverter, Rotary Switch

Production Lines3

Production MachinesReflow Soldering Machine, Assembly Line, Ageing Rack

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2018-03-23

Main MarketsSouth America, Europe, Southeast Asia/ Mideast

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the waterproof rating of this power supply?

The power supply has an IP67 waterproof rating, making it suitable for outdoor or humid environments.

Q:Does this product support OEM or customization?

Yes, we accept OEM and ODM services. Customization options include color, material, and design based on samples or designs.

Q:What safety protections are included?

It includes protection against short circuit, over load, over voltage, and high temperatures. It automatically recovers after fault conditions are removed.

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

The minimum order quantity is 1 piece.

Q:What certifications does this product have?

The product is certified with CE, RoHS, ISO, UL879, UL1310, CSA, and TUV EN60950-1 standards.