What payment terms are accepted?

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

Does the power supply use a fan?

No, it uses a convection cooling system without mechanical fans.

Tomzn Adjustable 350W AC-DC Switching Power Supply for LED Lights

Name: Tomzn Adjustable 350W AC-DC Switching Power Supply for LED Lights
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2229877745

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$16.59

5 Pieces

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

LRS-350

Output Power

350W

Input Voltage

110-240V

Certification

Brand

Tomzn

Specification

120*35*240

Origin

China

Key features

Universal Input Voltage: Accepts 110-240V AC input, suitable for global applications.

Comprehensive Protection: Includes overload, over-voltage, and short circuit safeguards.

Fanless Convection Cooling: Maintains optimal temperatures without mechanical fans.

100% Burn-in Testing: Each unit undergoes full load testing for reliability.

OEM and ODM Services: Offers full, minor, and flexible customization options.

Compact Design: Ideal for space-constrained applications and control panels.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng 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: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤15h

About Our Factory & Business Background

AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area3000 square meters

Number of Employees80

Registered Capital21,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices

Production Lines4

Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line

QA/QC inspectors6 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-04-19

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty for this power supply.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What is the lead time for orders?

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

Q:Is customization available?

Yes, we offer OEM, ODM, and various customization options including from samples and designs.

Q:What certifications does the product have?

The product is certified to CE safety standards.

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Tomzn Adjustable 350W AC-DC Switching Power Supply for LED Lights