5V for LED Display Signage

Name: D-350W Dual Output AC/DC Switching Power Supply 12V/5V for LED Display Signage
Brand: Yuzey Electric Group Company Limited
SKU: 2190339172

Zhejiang, ChinaYuzey Electric Group Company Limited

US$17.10

1 Piece

Product specifications

Output Voltage

Sample price:US$18.80/piece.Request sample

Product profile

Customization

Available

Output Type

Dual

Warranty

2 Years

Model NO.

D-350W

Output Power

301 - 400W

Input Voltage

110-220V

Connection Mode

Standard Dual Output Connection

Starting Mode

Separate-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Level 1 Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS, ISO, CCC

Brand

Yuzey

Product Name

350W Dual Output Switch Power Supply

Model Number

D-350A/B/C/F12

Output Rated Power

350W

Output DC Voltage

a/5V 12V, B/5V 24V, C/12V 24V, F12/±12V

Output Rated Current

a/12A 20A, B/20A 10A, C/10A 10A, F12/14.5A

Voltage Input

110-220VAC

Output Load Adjustment Rate

±0.5%

Over Load

105 ~ 150% Rated Output Power

Over Voltage

Tun off Output Voltage, Restore After Restart

Storage Temperature,Humidity

-20 ~ +85℃, 10 ~ 95%

Operating Temperature,Humidity

-10ºC~+50ºC;20%~90rh

Withstand Voltage

I/P-O/P: 1.5kv I/P-Fg: 1.5kv Op-Fg: 0.5kv 1 Minute

Isolation Resistance

I/P-O/P I/P-Fg O/P-Fg: 500VDC/100MΩ

Size

215*115*50mm

Input Frequency Range

47~63Hz

Transport Package

Carton

Specification

215*115*50mm

Trademark

yuzey

Origin

China

HS Code

8504401400

Production Capacity

100000 Piece/Year, 100000000pieces/Year

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Yuzey Electric Group Company Limited

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.95h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with stated sales coverage across electrical, mechanical, lighting, automation, and related equipment. It reports ISO 9001 and ISO 20000 certifications, 6–10 R&D engineers, and 6–10 quality-control staff. Its stated product output is 1,000,000 cabinet thermostats, with reported lead times within 15 working days in both off-peak and peak seasons. Customization from samples and designs is available. However, the supplier reported no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. After-sales procedures and quality-control test equipment are weak or undocumented: there are no written complaint or corrective-action procedures, and the reported quantity of quality-control testing equipment is zero. Financial records are referenced for 2023–2025, but no assessable financial results are provided. No customer cases are supplied.

CertificationsThe supplier reports holding ISO 9001 and ISO 20000 certifications. These are explicit certifications, but the provided information does not include certificate numbers, validity dates, scope, or issuing-body details.

After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints and no written corrective and preventive action procedures or records. This is explicit evidence of a documented after-sales and corrective-action deficiency.

R&D capabilityThe supplier reports no new products launched in the past year, no ODM service, and no available SDK. It does report 6–10 years of total R&D engineer experience and customization from samples and designs, but the explicit lack of recent product launches and development services indicates weak demonstrated innovation performance.

Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This directly supports capability to handle customer-specific product requirements, although no details are provided on engineering scope, tooling, minimum order quantities, or implementation process.