What is our warranty service?

For all products we sell have 2 year warranty.

How to limit current on the power supply?

Operate in the case of power failure, pull the small pull switch in the lower left corner to the current regulating gear, then adjust the current limit parameter using the knob on the right side.

What are the main uses of this power supply?

Mainly used for various battery charging, DC equipment, DC motor stepless speed regulation, LED stepless dimming, chemical electroplating speed regulation, scientific research test, and student experiment.

3000W 0-80V AC DC Single Output Adjustable Switching Power Supply Cc/CV LED Display SMPS Source

Name: 3000W 0-80V AC DC Single Output Adjustable Switching Power Supply Cc/CV LED Display SMPS Source
Brand: Yueqing Chuxi Electric Co., Ltd.
SKU: 2175597035

Zhejiang, ChinaYueqing Chuxi Electric Co., Ltd.

US$180.00

1-4 Pieces

US$175.00

5-29 Pieces

US$170.00

30+ Pieces

Product profile

Customization

Available

Output Type

Single

Warranty

2 Years

Model NO.

S-3000W-0-80V

Output Power

3000W

Input Voltage

110V/220V/380VAC

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, CCC

Brand

Chux

Certificate

CE. RoHS

Output

0-80V

OEM

Yes

Dimension

285*185*70mm

DC Adjust

10%

Current

0-37.5A

Walt

3000W

Transport Package

Standard Export Packing

Specification

Trademark

CHUX

Origin

China

HS Code

8504401990

Production Capacity

10000PCS / Month

Key features

Wide Input Voltage Range: Supports 110V/220V/380VAC for global compatibility.

High Efficiency Design: Features low operation temperature and high efficiency performance.

Comprehensive Certifications: Certified with CE and CCC for safety and quality assurance.

Robust Quality Testing: Undergoes 100% full-load burn-in and 24-hour testing before shipment.

EMI Filter Integration: Installed with EMI filter to ensure minimum wave and stable output.

Flexible Current Adjustment: Adjustable current range from 0-6.5A to 0-21A via digital display.

Soft-Start Function: Reduces AC input impact effect effectively during startup.

Compact and Lightweight: Dimensions 285*185*70mm, designed for space-saving installation.

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: ≤5.52h

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.

Product Q&A

Q:How do you control quality?

Aging test for 8 hours, after then we put them into the market.

Q:Can we accept samples customized?

No problem for samples order, and welcome your testing before your big order.

Q:What about the production capacity?

4 days for samples order under 100pcs, 7-15 days for general order under 10000pcs.

Q:Are OEM and ODM available?

Yes, we accept customized products.

Q:Will the delivery time be long for a big order?

No, we have two special parts in production line, one for samples orders, another for big orders, so we can control the delivery time as we promise in the contract.