What is the maximum altitude for operation?

The equipment is designed for altitudes less than 4500 meters.

What certifications does Farady Company hold?

We hold ISO9001:2015, ISO14001, ISO45001:2018, ISO50001 certifications, and are recognized as a New Hi-tech Enterprise with National Spark Program approval.

11kv Electric Auto Voltage Booster Step Voltage Transformer

Name: 11kv Electric Auto Voltage Booster Step Voltage Transformer
Brand: Farady Electric Co., Ltd.
SKU: 800866255

Zhejiang, ChinaFarady Electric Co., Ltd.

US$1,000.00-50,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

SVR

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001

Usage

Reactive Power Compensation

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Farady

Item

Voltage Booster Step Voltage Transformer

Rated Voltage

11kv

Rated Frequency

50Hz, 60Hz

Rated Reactive Power Capacity

50kvar-36000kvar

Impedance

Less Than2.0%

Altitude

<4500m

Color

Grey or Customized

Coil Structure

Core Type

Transport Package

Wooden Package

Specification

CTQC type tested

Trademark

FARADY

Origin

Zhejiang, China

HS Code

85042100

Production Capacity

500

Key features

Smooth Reactive Power Adjustment: Adjusts output reactive power by regulating voltage, avoiding over-voltage and inrush current hazards.

Cost-Effective Retrofit Solution: Allows reuse of existing circuit breakers and capacitors by adding a voltage regulator, reducing transformation costs.

Maintenance-Free Operation: Automatic control eliminates switching device damage, significantly reducing maintenance and staff costs.

Wide Voltage Regulation Range: Offers a regulation range of 50%Un-100%Un with 9 to 25 taps for precise voltage control.

High Efficiency & Energy Saving: Improves system power factor, reduces network losses, and ensures capacitors operate in best condition.

Customizable Color Options: Color is customizable, available in Grey or other customized options to meet specific requirements.

Robust Quality Assurance: ISO9001 certified with 100% finished product inspection and over 70 transformer patents.

Flexible Installation Types: Available in compact indoor/outdoor types, suitable for new substations or old transformer reforms.

Company profile

Years of Export ExperienceExhibition ExperienceHigh Repeat Buyers ChoiceSelf-branded

Farady Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.68h

AI-Powered supplier vetting

SummaryThe supplier is a power-equipment manufacturer offering rectifiers, inductors, transformers, voltage regulators, switchgear, RMUs, charging piles, and related technical services. It reports broad customization and ODM capabilities, recent new-product activity, and structured quality and supplier-management procedures. Certifications include ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, UL, and CE. The supplier exports extensively, has overseas warehouse and showroom capabilities, and participates in offline trade shows, but reports no overseas agents or branches. Production-related evidence is limited to listed equipment and product scope. Financial information is present only as coded or incomplete values and cannot substantiate financial strength. No Fortune 500 cooperation is reported, although repeat-buyer preference is stated at 80%–100%.

Supplier typeThe supplier is identified as a manufacturer and R&D-oriented enterprise focused on power transformers, voltage regulators, indoor and outdoor switches, RMUs, switchgear, rectifiers, inductors, charging piles, and related technical services. This supports classification as a power-equipment manufacturer with engineering and development capabilities.

CertificationsThe supplier reports KEMA, ASTA, and CE certification in its company description, plus ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, UL, and other product or management certifications. The evidence explicitly demonstrates multiple product and management certifications.

After-Sales capabilityThe supplier reports overseas warehouse and showroom capabilities, participation in DistribuTECH 2025, service coverage in Uganda and Honduras, and one-month average lead times in both peak and off-season periods. However, it reports no overseas agents or branches; the available evidence supports some international service infrastructure but not a complete local after-sales network.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and describes itself as a national high-tech enterprise with an innovation R&D center and patents. These statements explicitly support active product development and R&D capability.

Production capacityThe supplier’s product scope covers multiple power-equipment categories, and the listed facility or equipment includes oil filters, vacuum drying equipment, assembly lines, and winding machines. This indicates manufacturing infrastructure, although the slices do not quantify capacity, output, or production scale.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, flexible customization, and minor customization. The supplier also reports ODM availability, demonstrating broad customization coverage.

Product Q&A

Q:What is the warranty period for Farady transformers?

We provide a 12+12 month warranty after the manufacture date, totaling 2 years of warranty coverage.

Q:Can I become a distributor of Farady Electric in my country?

Yes, it is possible to become a distributor. Please contact us quickly to initiate the process.

Q:What are the main benefits of using this voltage booster?

It improves system power factor, reduces network losses, avoids penalty charges, reduces costs, increases system capacity, improves voltage regulation, and increases power availability.

Q:What is the rated voltage and frequency range?

The rated voltage is 6kV to 35kV (up to 230kV for power transformer substations), and the rated frequency is 50Hz or 60Hz.

Q:How does the Farady device differ from traditional compensation methods?

Unlike traditional methods that switch capacitors causing over-voltage and inrush current, Farady devices adjust reactive power smoothly by regulating voltage, ensuring better energy saving and longer equipment life.