What are the available cooling methods?

We offer natural cooling, force air, or oil cooling options.

What is the capacity range of your power transformers?

The capacity range is from 10 kVA to 5000 kVA.

Do you provide technical support?

Yes, we offer quick response in before sales period and reliable quality service.

3150 kVA Three Phase Power Transformer

Name: 3150 kVA Three Phase Power Transformer
Brand: Farady Electric Co., Ltd.
SKU: 764165545

Zhejiang, ChinaFarady Electric Co., Ltd.

US$8,000.00-16,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

S11

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, Ctqc

Usage

Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Farady

Item

3150kVA Power Transformer

Primary Voltage

11kv/13.2kv/13.8kv/20kv/33kv

Secondary Voltage

0.4kv/.415kv/0.45kv

Rating Capacity

3150 kVA

Tap Changer

off Load Tap Changer

Insulation

Class'a'

Losses

Low Losses

Transformer

Power Transformer

Transport Package

Wooden Case

Specification

CTOC type tested

Trademark

Farady

Origin

Zhejiang China

HS Code

85042100

Production Capacity

5000MAV/Year

Key features

ISO9001 & ISO14001 Certified: Company holds ISO9001 quality management and ISO14001 environmental certification approvals.

Comprehensive Warranty Coverage: Provides 24-month warranty (12+12 months) covering mechanical defects after manufacture date.

Advanced Cooling Options: Offers natural cooling, force air, or oil cooling methods for various operational needs.

Flexible Tap Changer Types: Available with on-load or no-load voltage tapping changers for voltage regulation.

Wide Capacity Range: Power transformer capacity ranges from 10 kVA to 5000 kVA to suit different power needs.

Low Loss Efficiency: Features low losses design ensuring energy saving and high operational efficiency.

Seaworthy Packaging: Long time shipment protection with optional wooden boxes for secure transport.

Fast Shipping Advantage: Located near major ports and highways ensuring fast delivery to global markets.

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: ≤8.25h

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.