kvar Electrical Distribution 3 Phase 500 System Automatic 400V Capacitor Bank

Name: kvar Electrical Distribution 3 Phase 500 System Automatic 400V Capacitor Bank
Brand: Jiangsu Sfere Electric Co., Ltd.
SKU: 2170812195

Jiangsu, ChinaJiangsu Sfere Electric Co., Ltd.

US$100.00-230.00

1 Piece

Sample price:US$230.00/piece.Request sample

Product profile

Customization

Available

Type

Polypropylene Capacitor

Application

Power

Model NO.

SFR-L

Packaging Type

Through Hole

Capacitance

50-100uf

Structure

Variable Capacitor

Manufacturing Material

Polypropylene

Electrolyte

Electrolytic

Usage

Distribution Equipment

Tuning

Polystyrene Capacitor

Filter

Aluminum Electrolytic Capacitor

Color

White

Storage Temperature

25℃~55℃

Current Accuracy

≤0.5 %

Voltage Accuracy

≤0.5 %

Switching Mode

Zero Cross Switching

Working Temperature

-15℃~45℃

Altitude

<2000m

Standard

IEC 831-1, 2(2000)

Transport Package

10*5cm

Trademark

ELECNOVA

Origin

China

HS Code

9030899090

Production Capacity

20000PCS/Per Month

Key features

Dynamic Harmonic Suppression: Integrated DSP circuit and filter reactor for effective harmonic suppression and power quality improvement.

Comprehensive Protection System: Features over/under voltage, over current, over temperature, and unbalance protection with adjustable thresholds.

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

IEC Certified Quality: Meets IEC 831-1, 2(2000) standards with 100% finished product inspection for reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceStandardized quality control

Jiangsu Sfere Electric 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: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.80h

AI-Powered supplier vetting

SummaryThe supplier operates across energy, photovoltaic, battery, charging, communication, lighting, and related equipment businesses. It demonstrates customization and ODM capabilities, reports new products within the past year, and provides OEM services for recognized brands. Manufacturing evidence includes two production lines, in-stock capability, valid contracts with associated subcontractors, raw-material traceability, and 100% finished-product inspection. Quality and service procedures are documented, including complaint handling and corrective/preventive actions. However, no supplier-management-system certification, overseas warehouse, overseas showroom, overseas agent or branch is reported, and no SDK is available. The supplier cites project experience in Zambia, Vietnam, and other locations, while its stated primary export market is Africa.

Supplier typeThe stated business scope covers manufacturing and sales of batteries, photovoltaic equipment and components, rectifiers, inductors, communication equipment, and lighting appliances, as well as energy-storage and technical services. This supports classifying the supplier as a diversified manufacturer and technology-service provider rather than a single-product trading company.

CertificationsThe supplier-management-system certification field is explicitly listed as NIL. This is a stated absence of certification evidence for this field.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers research and development related to emerging energy technologies. It also reports no available SDK, so the evidence supports product and technology development capability but not SDK-based development support.

Production capacityThe supplier reports two production lines, inventory capability, valid manufacturing contracts with each associated subcontractor, raw-material traceability, 100% finished-product inspection, and a stated delivery lead time within 15 working days in both off-peak and peak seasons. These are explicit indicators of organized production and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service availability is also confirmed, providing direct evidence of broad customization support.

Client casesThe supplier cites project experience including the Zambia Airport Project, Hanoi Light Rail, and a Centara Grand Mirage Hotel power-quality improvement case study. These named projects provide explicit evidence of experience across infrastructure, rail, hospitality, and power-quality applications.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory located in Jiangyin, Jiangsu Province.

Q:Does your company provide customized manufacturing?

We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.

Q:How long is your delivery time?

3-5 working days for the items were in stock, 15-21days for the items out of stock.

Q:Do you provide samples? Is it free or extra?

You need to pay for the sample and cover the freight as well.

Q:What is your terms of payment?

Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.