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What is the efficiency of the power supply?

Efficiency ranges from 83% to 88% depending on the specific voltage model selected.

800W Single Output Switching Power Supply

Name: 800W Single Output Switching Power Supply
Brand: CHANGZHOU JKONGMOTOR CO., LTD.
SKU: 757284815

Jiangsu, ChinaCHANGZHOU JKONGMOTOR CO., LTD.

US$15.00-20.00

3 Pieces

Product profile

Customization

Available

Usage

Laptop, Switching, Motor

Output Type

AC or DC

Model NO.

S-800-12

Certification

RoHS, ISO9001

Color

White

Type

ODM/OEM

Internal Structure

Other

Power Source

Other

Connection

Other

Bluetooth Standard

Other

Brand

Cooling Method

Fan

Input Frequency

47-63Hz

Inrush Current

Cold Start < 40A/230VAC

Input Leakage Current

< 1mA/230VAC

Transport Package

Expotr Carton

Specification

CE/ROHS/HSG

Trademark

JKONGMOTOR

Origin

Chian

HS Code

8504401990

Production Capacity

100000PCS

Key features

Comprehensive Safety Certifications: UL/CUL/TUV/CB/CE certified with RoHS and ISO9001 compliance for global market access.

High Efficiency Output Options: Efficiency ranges from 83% to 88% across 12V, 24V, 36V, and 48V models.

Robust Protection Features: Includes Over Load, Over Voltage, and Short Circuit protection with auto-recovery.

Low EMI Noise Level: Meets EN55022(CISPR22) Class B standards for low electromagnetic interference.

Flexible Customization Services: Supports OEM/ODM, sample-based, design-based, and minor customization options.

High Quality Assurance: 100% visual and functional inspection by 7 dedicated QA/QC inspectors.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

CHANGZHOU JKONGMOTOR CO., LTD.

Jiangsu, 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.45h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade capabilities. It reports ISO9001:2015, ISO14001, and CE certification, seven quality-control personnel, seven R&D engineers, multiple customization options, ODM capability, and OEM service for well-known brands. However, its quality-control test-equipment count is stated as zero, finished-product inspections lack written records, and warehouse procedures lack supporting records. After-sales complaint handling and corrective/preventive-action processes have no written procedures or records. The supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no new products in the past year. Financial information is limited to year labels rather than substantive financial results, so credibility cannot be fully assessed.

Supplier typeThe supplier is classified as a combined company and presents offerings across manufacturing, export trade, service, quality control, R&D, and sustainability. This indicates a broad stated operating scope, but the slice does not provide further legal or ownership detail.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications for its sustainable-development management system and CE certification capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity periods or scopes.

After-Sales capabilityThe supplier lists debugging, maintenance, repair, training, and equipment installation services, with lead times stated as within 15 workdays in both peak and off-season. However, it has no written procedures or records for customer complaint handling or corrective and preventive actions, and it reports no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports seven R&D engineers responsible for customer-request confirmation, new-product design, and technical support, and offers ODM services and multiple design customization modes. Against this, it states that no new products were developed in the past year and no SDK is available, indicating limited recent product innovation evidence.

Production capacityThe supplier lists manufacturing equipment and an assembly line, has seven quality-control inspectors, and reports lead times within 15 workdays in both peak and off-season. Nevertheless, its quality-control test-equipment count is stated as zero, finished-product inspections have instructions but no written records, and warehouse procedures lack relevant records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently for both design services and R&D services, providing clear evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is an explicit customer-experience indicator. However, no brand names, project details, product examples, or verifiable case descriptions are provided, so the depth of its customer-case evidence is limited.