What certifications does the transformer have?

The product holds ISO9001 and Ctqc certifications, and the manufacturer is ISO9001:2015, ISO14001, and ISO45001:2018 certified.

What is the warranty policy for this transformer?

We provide a long quality warranty to ensure reliability and resolve any after-sales concerns without hesitation.

How is the product quality controlled before shipping?

We perform 100% inspection on finished products, including visual and functional checks, following uniform instructions.

1250kVA 50/60Hz 3 Phase High Voltage Transformer

Name: 1250kVA 50/60Hz 3 Phase High Voltage Transformer
Brand: Farady Electric Co., Ltd.
SKU: 813694695

Zhejiang, ChinaFarady Electric Co., Ltd.

US$600.00-12,000.00

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

Primary Voltage

11kv/13.2kv/13.8kv

Secondary Voltage

0.4kv/0.415kv/0.45kv

Rating Capacity

1250kVA Transformer

Frequency

50Hz/60Hz

Coil Structure

Isolation

Coil Material

Copper

Bushing

porcelain

Bolts and Nuts

Stainless Steel

Iron Core

New Silicon Steel Sheet

Losses

Low Losses

Transport Package

Wooden Case

Specification

CTOC type tested

Trademark

Farady

Origin

Zhejiang China

HS Code

85042100

Production Capacity

5000MAV/Year

Key features

Customizable Voltage & Capacity: Primary/Secondary voltage and 1250kVA rating can be customized per design or sample.

High-Quality Copper Winding: Uses copper coil material for superior conductivity and durability in power transmission.

Low Loss Core Design: New silicon steel sheet core ensures low losses and high energy efficiency.

ISO Certified Manufacturer: ISO9001 and ISO14001 certified with 70+ patents and 19 years export experience.

Fast Global Shipping: Located near Ningbo/Shanghai ports with 1-month lead time for reliable delivery.

Comprehensive OEM/ODM Service: Offers full customization from samples, designs, and flexible minor adjustments.

100% Quality Inspection: Every unit undergoes visual and functional inspection before shipment.

Long Warranty Coverage: Provides long quality warranty to ensure peace of mind for after-sales support.

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: ≤9.21h

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:Can the transformer voltage and capacity be customized?

Yes, we offer customization for primary voltage (11kv-13.8kv), secondary voltage (0.4kv-0.45kv), and rating capacity (1250kVA) based on your specific requirements or samples.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set, allowing for flexible purchasing options for individual units.

Q:What are the payment terms for this product?

We accept LC (Letter of Credit), T/T (Telegraphic Transfer), and D/P (Documents against Payment) as valid payment methods.

Q:What is the average lead time for production?

The average lead time is one month for both peak and off-peak seasons, ensuring timely delivery.

Q:Does the company provide OEM or ODM services?

Yes, we provide both OEM and ODM services, including full customization from designs, samples, and flexible minor customizations.