Do you accept Factory Acceptance Test (FAT)?

Yes, FAT is available. We ensure thorough testing for each transformer set before delivery.

Is after-sale service provided?

Yes, we offer comprehensive after-sale assistance, including installation guidance, online debugging, and regular technician visits for long-term reliability.

What are the main components of the transformer?

Main components include the oil tank, conservator, Buchholz relay, breather unit, oil indicator, temperature detector, pressure relief device, thermal relay, radiator, and bushing.

High-Performance Copper Three Phase Transformer for Efficient Power Distribution

Name: High-Performance Copper Three Phase Transformer for Efficient Power Distribution
Brand: TSTY ELECTRIC CO., LTD.
SKU: 2131980235

Henan, ChinaTSTY ELECTRIC CO., LTD.

US$2,558.00

1-2 Sets

US$2,458.00

3+ Sets

Sample price:US$2458.00/set.Request sample

Product profile

Customization

Available

Application

Power, Lighting

Phase

Three

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, CE

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Tsty

Product Name

Oil Immersed Transformer

Type

Oil-Filled Transformer

Material

Copper / Aluminium

Standard

IEC / GB

Transformer Type

S11 Oil-Immersed Transformer

Vector Group

Dyn11 / Yyn0

Warranty

2 Years

Package

Wooden Case

Frequency

50/60Hz

Coil Material

Aluminum/Copper

Connection Group

Yyn0/Dyn11

Transport Package

Wooden Case or Pallet

Specification

IEC/ANSI/IEEE

Trademark

TSTY

Origin

China

HS Code

8504220000

Key features

Fully Sealed Design: Eliminates oil conservator to prevent oil deterioration and insulation aging, ensuring maintenance-free operation.

High Efficiency & Low Loss: Optimized for energy saving with low noise and high efficiency, reducing pollution and operational costs.

Customizable Specifications: Rated voltage, frequency, and connection groups can be tailored to meet specific customer requirements.

Versatile Power Ratings: Available in 50-200 kVA and 1-5 MVA ranges, supporting 11kV, 10kV, 0.4kV, and 400V voltages.

Premium Material Options: Coil material available in Copper or Aluminum, ensuring durability and performance for various applications.

Robust Safety Features: Equipped with Buchholz relay, pressure relief device, and thermal relay for comprehensive fault protection.

Global Certification: Compliant with IEC standards and holds CE, CCC, UL, CSA, and ISO9001 certifications for safety and quality.

Proven Track Record: Trusted for critical infrastructure projects including dams, bridges, and nuclear power plants globally.

Company profile

TSTY ELECTRIC CO., LTD.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-06-01 CertifiedNearest Port: Qingdao Port,Average Response Time: ≤8.73h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier, TSTY, is a modern and intelligent electrical equipment manufacturer with strong innovation and R&D capabilities. They hold ISO certifications and provide ODM and OEM services. However, they lack overseas warehouse and showroom capabilities, and have no valid contracts with subcontractors for manufacturing. They can provide services through overseas agents and have participated in international trade shows.

Supplier typeTSTY is described as a world-class and domestic leading manufacturer focusing on electrical and energy-saving technologies, with a business scope that includes engineering, technical research, and sales of power equipment.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, as well as CE and UL product certifications, indicating compliance with international standards.

After-Sales capabilityTSTY provides services through overseas agents and has participated in trade shows, indicating an operational capability to handle international after-sales service.

R&D capabilityThe supplier has strong R&D capabilities, offering private mold designs, 3D design services, and has launched new products in the past year.

Production capacityThe supplier lacks valid contracts with subcontractors and does not have overseas warehouse or showroom capabilities, which may impact production efficiency.

Customization capabilityTSTY provides customization from samples and designs through its R&D capabilities, demonstrating flexibility in meeting specific client needs.

Product Q&A

Q:Who is the manufacturer?

TSTY ELECTRIC CO., LTD. is a leading professional manufacturer specializing in oil-immersed transformers, dry-type transformers, transformer substations, and HV and LV switchgear, established in 2011.

Q:Why choose TSTY over other suppliers?

With 12 years of expertise, we are ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certified and hold CE, CCC, UL, CSA, and TYPE TEST REPORT certificates.

Q:How are transformers shipped?

Transformers are typically shipped by sea, train, or truck. The main active body is shipped in bulk, and accessories are packed in wooden cases.

Q:Can the products be customized?

Yes, products can be customized to meet specific requirements regarding voltage, frequency, and other specifications across different countries and regions.

Q:What is the warranty period?

We provide at least a two-year guarantee for all our transformers.