What is the warranty period for this item?

We provide a 2-year warranty for this switching power supply.

What is the minimum order quantity (MOQ)?

The minimum order quantity is just 1 piece, allowing for easy sampling or small batch purchases.

What are the payment terms accepted?

We accept T/T, LC, PayPal, and Western Union for payments.

Ldv-250 Waterproof Switching Power Supply LED Driver Constant Voltage 250W 48V

Name: Ldv-250 Waterproof Switching Power Supply LED Driver Constant Voltage 250W 48V
Brand: Zhejiang Leyu Electric Co., Ltd.
SKU: 2014433725

Zhejiang, ChinaZhejiang Leyu Electric Co., Ltd.

US$23.00

1-9 Pieces

US$21.00

10-299 Pieces

US$19.60

300+ Pieces

Sample price:US$25.50/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

2 Years

Model NO.

LDV-250

Output Power

250W

Input Voltage

110-220V

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

Brand

Leyu

AC Current

1.5A/230VAC

Voltage Range

180~264 VAC 47~63Hz;255~373VDC

Inrush Current

Cold-Start Current 40A/230VAC

Working Temp., Humidity

-10ºC~+60ºC,20%~90%Rh

Transport Package

16PCS/Carton

Specification

230*125*55mm

Trademark

Leyu

Origin

China

Production Capacity

50000/PCS/Month

Key features

IP67 Waterproof Rating: Fully sealed design ensures reliable operation in wet or humid environments.

High Efficiency Output: Achieves up to 85% efficiency for significant energy savings and reduced heat.

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

CE & RoHS Certified: Meets strict European safety and environmental standards for global compliance.

Flexible Customization: Supports full customization from samples, designs, and minor adjustments.

Wide Input Voltage Range: Accepts 180-264 VAC or 255-373 VDC for versatile global power compatibility.

Robust Safety Isolation: Provides 3KVAC isolation between input and output for enhanced user safety.

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: ≤2.33h

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 LDV-250 series features an IP67 rating, making it fully waterproof and suitable for outdoor or wet environments.

Q:Does this power supply support customization?

Yes, we offer full customization options including customization from samples, designs, minor adjustments, and flexible customization services.

Q:What safety protections are included?

It includes overload protection (105%-135%), over-voltage protection, and short-circuit protection, all with hiccup mode and automatic recovery.

Q:What certifications does this product have?

The product is certified with CE and RoHS, ensuring compliance with European safety and environmental standards.

Q:What is the efficiency of the LDV-250?

The efficiency ranges from 82% to 85% depending on the specific voltage model (12V, 24V, or 36V).

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