What is the lead time for orders?

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

Is it suitable for bathroom use?

No, it is not recommended for use in bathrooms due to safety considerations.

Tomzn 350W AC-DC SMPS Single Output Switching Power Supply Adjustable for LED

Name: Tomzn 350W AC-DC SMPS Single Output Switching Power Supply Adjustable for LED
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2223691255

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$16.59

5 Pieces

Product profile

Customization

Available

Output Type

Single

Output Power

301 - 400W

Model NO.

LRS-350

Input Voltage

Full Range

Connection Mode

Series Switching Power Supply

Energy Transmission

One-way Transmission

Certification

Brand

Tomzn

Specification

12*3*24cm

Trademark

TOMZN

Origin

China

Key features

Full Load Stability: Passed 100% full-load burn-in test to ensure operational stability.

Universal Input: Supports 110-220V AC input with 50/60Hz grid frequency adaptation.

Multiple Protections: Built-in overload, over-voltage, and short-circuit protection functions.

Efficient Cooling: Free air convection cooling design requires no additional devices.

CE Certified: Meets safety compliance standards with CE certification.

OEM/ODM Support: Offers full and flexible customization from samples or designs.

High Cost-Effectiveness: Reliable performance with high cost-effectiveness meeting industry standards.

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 input voltage range?

The power supply supports a full range of AC input voltage from 110V to 220V, compatible with both 50Hz and 60Hz grid frequencies.

Q:Does it include safety protections?

Yes, it features built-in overload, over-voltage, and short-circuit protection to effectively safeguard connected equipment.

Q:How is the heat dissipation managed?

It adopts a free air convection cooling design, eliminating the need for additional heat dissipation devices.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:Is customization available?

Yes, OEM and ODM services are available, including customization from samples, designs, and flexible customization options.

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