What is the minimum order quantity?

The minimum order quantity is 10 pieces.

How is the quality controlled before shipping?

We perform an aging test for 12 hours before putting the products into the market.

What payment terms are accepted?

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

Chux 350W 48V DC AC SMPS S-350W Regular Single Group LED Switching Power Supply

Name: Chux 350W 48V DC AC SMPS S-350W Regular Single Group LED Switching Power Supply
Brand: Yueqing Chuxi Electric Co., Ltd.
SKU: 2197946055

Zhejiang, ChinaYueqing Chuxi Electric Co., Ltd.

US$12.50

10-99 Pieces

US$11.50

100-299 Pieces

US$10.80

300+ Pieces

Product profile

Customization

Available

Output Type

Single

Warranty

2 Years

Model NO.

S-350W-48V

Output Power

301 - 400W

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

Level 1 Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS

Brand

Chux

Certificate

CE. RoHS

Output

48V

OEM

Yes

Current

7.3A

Size

215*110*50mm

Walt

350W

Transport Package

Normally Export Packing

Specification

CE. ROHS

Trademark

CHUX

Origin

China

HS Code

8504401990

Production Capacity

100000 /Year

Key features

High Efficiency & Reliability: Efficiency up to 83% with 100% full-load burn-in test and 24-hour testing.

Wide Input Voltage Range: Supports 88-132VAC/176-264VAC, suitable for global AC input power.

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

Compact & Lightweight Design: Small size (215*110*50mm) and light weight for easy installation.

Low Noise & EMI Filter: Installed with EMI filter for minimum wave and low ripple & noise.

Soft-Start Technology: Soft-start current effectively reduces AC input impact effect.

CE & RoHS Certified: Meets safety standards GB4943, EN60950 and EMC standards EN55022.

Customization Available: OEM/ODM services available with customization from samples or designs.

Company profile

High Repeat Buyers ChoiceSelf-brandedExhibition Experience

Yueqing Chuxi Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.76h

AI-Powered supplier vetting

SummaryYueqing Chuxi Electric Co., Ltd. is a China-based limited trading company established in 2016, with three employees and products including sensors, switching power supplies, float switches, and solid-state relays. It reports OEM service for well-known brands, ODM availability, and broad customization services. However, no supplier-management-system certification is reported, no new products were launched during the past year, and no SDK is available. Service-management procedures, complaint-handling procedures, corrective and preventive action records, and raw-material traceability are not documented or are unknown. The supplier has substantial export activity, but no valid import/export license is reported and exports may be conducted through agents. Financial evidence is limited to referenced years without disclosed financial figures. The available information supports customization and reported OEM/ODM capability, while production scale, after-sales controls, financial credibility, and customer-case...

CertificationsNo supplier-management-system certification is reported. An SGS audit is documented with a report period from September 24, 2024 to September 23, 2025, but the recorded audit result is 0 and no specific certification or favorable evaluation is provided.

After-Sales capabilityThe supplier lists 10 qualified service suppliers and provides some supplier names, but it has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. This explicitly indicates deficiencies in documented after-sales management controls.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, no new products during the past year, and no available SDK. Although ODM service and multiple customization options are offered, the stated lack of recent product development and SDK support does not demonstrate strong independent innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad stated customization services.