What payment methods are accepted?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

Is the product ISO certified?

Yes, the product is ISO certified.

What is the lead time during off-season?

The lead time during off-season is within 15 workdays.

High Precision Digital 30V Switch Mode Portable DC Power Supply

Name: High Precision Digital 30V Switch Mode Portable DC Power Supply
Brand: Wincom Company Ltd.
SKU: 1997061265

Hunan, ChinaWincom Company Ltd.

US$35.00-43.00

1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

PS-305D

Output Power

1 - 50W

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

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PFM

Certification

ISO

Brand

Wincom

Output Voltage

0-30V

Output Current

0-5A

Ma

0-990mA

Transport Package

Normal

Specification

NORMAL

Trademark

WINCOM

Origin

Zhejiang

Production Capacity

50000PCS/Month

Key features

High Precision Output: Output voltage 0-30V, current 0-5A, and mA 0-990mA for accurate laboratory testing.

Wide Input Voltage Range: Supports 110-220V input voltage for versatile global usage.

1 Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind.

ISO Certified Quality: Manufactured under ISO certification standards ensuring high quality.

20 Years Export Experience: Over two decades of exporting experience to 50 countries and regions.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and Money Gram for secure transactions.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Self-Excited Switching Mode: Features self-excited switching power supply for efficient operation.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExperienced Team

Wincom Company Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-02-13Nearest Port: SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW, Others

AI-Powered supplier vetting

SummaryWincom Company Ltd. is a limited company with 15 employees and offers a range of medical and laboratory equipment, including centrifuges, monitors, analyzers, ultrasound equipment, anesthesia machines, and sterilizers. It has exported for 21 years, with exports representing 90% of total sales, and has attended Medlab Middle East. The supplier demonstrates broad customization, ODM, and OEM capabilities, but reports no new products in the past year and no SDK availability. ISO9001:2015 and CE evidence is provided. Service procedures exist for corrective actions and complaint handling, while some inspection and service-assessment records lack written procedures. Financial credibility cannot be reliably assessed from the provided data because the relevant figures are incomplete and contradictory. No specific customer cases are documented.

Supplier typeThe supplier is a limited company with 15 employees and no stated affiliation with a larger group. Its stated business scope covers electrical, electronic, optoelectronic, household-appliance, instrument, and experimental-equipment activities, while its primary product range is medical and laboratory equipment. The audit was conducted by TUVRHEINLAND, with a report period from 2025-05-15 to 2026-05-14.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product-certification capability. It also reports conducting regular fire drills during the past year. These are explicit indicators of quality-management and product-compliance capability, although the provided slices do not specify the exact certified products or certificate scope.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer-complaint handling. It has participated in Medlab Middle East and accepts multiple quotation and payment terms, but it reports no overseas showroom, no overseas agents or branches, and service coverage in zero countries; some service-assessment records lack written procedures.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, giving strong direct evidence of broad customization and contract-manufacturing capability.