Do you offer a guarantee for your products?

Yes, we take great pride in the quality of our transformers and offer at least a one-year guarantee on all of our products.

What are your advantages?

With over 15 years of expertise, TSTY ELECTRIC CO., LTD. stands out with advanced production equipment, consistent product quality, quick delivery times, and professional, attentive service. Additionally, we offer complimentary parts to enhance your experience.

Efficient 1250kVA Combined Transformers for Worldwide Energy Needs

Name: Efficient 1250kVA Combined Transformers for Worldwide Energy Needs
Brand: TSTY ELECTRIC CO., LTD.
SKU: 2139633305

Henan, ChinaTSTY ELECTRIC CO., LTD.

US$5,500.00

1 set

Product profile

Customization

Available

Certification

ISO9001

Brand Name

Tsty

Type

Box Substation

Warranty

2 Years

Place of Origin

Henan, China

Vector Group

Dyn11 / Yyn0

Product Name

Power Substation

Size

1200

Frequency

50/60Hz

Standard

IEC / GB

Material

Copper / Aluminium

Package

Wooden Case

Transformer Type

Yb Type Box Substation

Model Number

European-Style

Key features

ISO9001 Certified Quality: Manufactured under strict ISO9001 standards ensuring consistent high quality and reliability.

Customizable Specifications: Voltage, frequency, and other specs can be customized to meet diverse regional requirements.

Robust Protective Design: Moisture-proof, rust-proof, dust-proof, fire-proof, and anti-theft steel enclosure.

Versatile Vector Groups: Features Dyn11/Yyn0 vector groups for flexible integration into various power systems.

Premium Materials: Built with high-quality Copper or Aluminium materials for optimal conductivity and durability.

Fast Response Service: Price quotes provided within 24 hours; issues addressed within one working day.

Comprehensive Warranty: Offers a 2-year warranty with lifelong service support and regular technician visits.

Experienced Manufacturer: Over 15 years of expertise with 71 utility model patents and advanced production equipment.

Company profile

Importers and Exporters100% Finished Products InspectionProduct CertificationProduction Process Visualization

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: ≤8.63h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 513 employees and no stated parent group. It offers oil-immersed and dry-type transformers, transformer substations, and high- and low-voltage switchgear. Production evidence includes four production lines, stated annual output for several product categories, broad export coverage, and off-peak lead time within 15 workdays. The supplier demonstrates R&D, ODM, OEM, private-mold, 3D design, and sample/design customization capabilities, but has no available SDK. Certifications include ISO 9001:2015, ISO 45001:2018, ISO 14001, CE, and UL. Overseas agents or branches, inventory capability, and participation in ELEKTRO 2026 are reported, while overseas warehouses and showrooms are unavailable. Financial information is identified for 2023–2025, but no financial performance values are provided. Customer references are limited to stated OEM service for popular brands.

Supplier typeThe supplier is a limited company, is not stated to belong to a larger company group, and operates in power equipment and electrical-component sales, including transformers, switchgear-related equipment, and associated electrical products. This identifies a specialized electrical equipment supplier rather than a general trading entity, although the stated number of cooperative suppliers is zero and the business scope excerpt is incomplete.

CertificationsThe supplier reports ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications, along with CE and UL product-certification capability. These explicitly support quality, occupational-safety, environmental-management, and product-compliance capabilities.

After-Sales capabilityThe supplier reports 100 qualified service-capability suppliers, documented procedures and records for supplier assessment, and a corrective and preventive action mechanism. It also has inventory capability and overseas agents or branches serving Tanzania, Zambia, Ghana, and other countries, but has no overseas warehouse or showroom; the available evidence supports service infrastructure but not complete global after-sales coverage.

R&D capabilityThe supplier reports private-mold R&D, professional technical-supplier capability, 3D software design, new products within the past year, ODM services, and OEM services for popular brands. However, it explicitly has no available SDK, so innovation capability is demonstrated in product and design development but not across all technical interfaces.

Production capacityThe supplier operates four production lines and reports output of 6,000 substations, 10,000 oil transformers, 5,400 switchgear units, and 11,000 dry-type transformers, with off-peak lead time within 15 workdays. It has in-stock capability and broad export markets, but no valid contract with an associated subcontractor, which is a stated manufacturing-governance gap.

Customization capabilityThe supplier explicitly provides customization from samples and designs, private-mold development, 3D software design services, ODM, and OEM services. These capabilities directly support customized product development and manufacturing.

Product Q&A

Q:What are your major products?

At TSTY ELECTRIC CO., LTD., we specialize in a wide range of premium products including oil-immersed transformers, dry-type transformers, transformer substations, as well as high and low voltage switchgear.

Q:Can your products be customized?

Absolutely! Given the variations in voltage, frequency, and other specifications across different countries and regions, our transformers and related products can be customized to perfectly suit your unique requirements.

Q:When can I expect to receive a price quote?

We strive to provide our customers with prompt service and typically respond with a detailed price quote within 24 hours of receiving your inquiry.

Q:What are the lead times or shipping times?

Lead times are contingent upon the quantity of your order. Under normal circumstances, we can dispatch your order within 15 days upon receiving the advance payment.

Q:What is the cost of shipping?

Shipping costs vary based on the specific port of delivery. We will provide a detailed breakdown of shipping expenses tailored to your location.