What quality control measures are in place?

We perform 100% inspection including visual and functional checks on all finished products.

What are the main applications for this capacitor?

It is widely used in wind and solar inverters, electric vehicles, UPS, and inverter welding machines.

DC Link Capacitor for Electric Vehicles and Welding Machine Inverter

Name: DC Link Capacitor for Electric Vehicles and Welding Machine Inverter
Brand: Foshan Hongyi Technology Co., Ltd
SKU: 2127926812

Guangdong, ChinaFoshan Hongyi Technology Co., Ltd

US$65.00-100.00

50 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Polypropylene Capacitor

Application

Power, High Voltage, Energy Storage

Model NO.

MKP-L

Packaging Type

Surface Mount

Capacitance

820μF

Structure

Fixed Capacitor

Manufacturing Material

Polypropylene

Usage

Wind Force/Photovoltaic/Energy Storage

Tuning

Polystyrene Capacitor

Filter

Polypropylene

Rated Voltage

600VDC

Between Terminals

1.5un/60s

Terminal

Copper Nut

Capacitance Tolerance

±5%, ±10%

Insulation Resistance

≥5000s(100VDC 60s)

Loss Tangent

≤0.0020(100Hz)

Flame Retardation

UL94V-0

Altitude

≤2000m

Expected Lifespan

100000h

Operating Temp

-40~70ºC or 85ºC or 105ºC

Transport Package

Carton

Specification

MKP-L0 820UF 600V

Trademark

Origin

Shunde, Guangdong

HS Code

85322590

Production Capacity

1000000 Pieces/Year

Key features

Long Lifespan: Expected lifespan reaches 100,000 hours for reliable long-term operation.

High Voltage Rating: Rated voltage up to 1100V DC with strong over-current capability.

Low ESR & Inductance: Features low equivalent series resistance and low stray inductance.

Flame Retardant: Encased in UL94V-0 grade flame retardant plastic shell.

Customization Available: Offers full, minor, and flexible customization from samples or designs.

High Ripple Current: Strong ability to withstand high ripple currents.

100% Quality Inspection: All finished products undergo visual and functional inspection.

Company profile

Fast DeliveryQA/QC Inspectors100% Finished Products InspectionR&D Capabilities

Foshan Hongyi Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-05-01 CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.38h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with broad household-appliance, electronic-component, furniture, hardware, and plastic-product manufacturing scope. It provides extensive customization and ODM services, has introduced new products within the past year, and has OEM experience with well-known brands. Production-related evidence includes fully automatic production and testing lines, written inspection procedures, and a stated order-fulfillment value, although the context does not define that value. Service and export support are limited: there is no overseas branch or agent, overseas warehouse, showroom, inventory capability, or offline trade-show participation. Quality assurance is explicitly absent, while corrective-action and complaint procedures lack written records. Financial information is present only as year labels, so financial credibility cannot be assessed. No certification information is provided.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its stated scope covers electronic components, household appliances and parts, furniture, hardware, plastic products, and related domestic trade agency activities, indicating a diversified manufacturing profile.

After-Sales capabilityThe supplier lacks overseas warehouse capability, overseas showroom capability, overseas agents or branches, and inventory service capability. It has procedures for customer complaints, but no written records, which indicates limited documented after-sales support.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, supporting active product-development capability. However, it has no available SDK, and its digitalization and sustainable-development status are unknown, so the evidence supports product innovation but not broader technical integration capability.

Production capacityThe supplier reports fully automatic production and testing lines, written and consistently followed finished-product inspection instructions, written service-capability procedures with records, and lead times stated as within 15 workdays or one month. Conversely, it has no inventory capability and no valid contract with associated subcontractors, creating operational limitations.

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

Client casesThe supplier explicitly reports providing OEM services for well-known brands, which is evidence of customer experience with recognized-brand customers. No customer names, project details, or independently verifiable case information are provided.