High-Performance Cast Resin Transformer for Offshore Oil Platforms

Name: High-Performance Cast Resin Transformer for Offshore Oil Platforms
Brand: TSTY ELECTRIC CO., LTD.
SKU: 2293196865

Henan, ChinaTSTY ELECTRIC CO., LTD.

US$2,260.00

1-2 Sets

US$2,100.00

3+ Sets

Sample price:US$3000.00/set.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Electric

Phase

Three

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Tsty

Coil Material

Aluminum/Copper

Standard

IEC / GB

Warranty

2 Years

Connection Method

Yyn0/Dyn11

Low Voltage

0.4kv

Impedance Voltage

High Voltage

10/11kv/22kv/35kv

Nominal Capacity

30kVA-2500kVA

Structure

Epoxy Casting Type

Grade of Insulation for Heat Resistance

Grade F or Above

The Installation Height

≤1000m

Transport Package

Wooden Case

Specification

Weight 440kg

Trademark

TSTY

Origin

Henan, China

HS Code

8504220000

Production Capacity

1000pieces/Month

Key features

Fireproof & Self Extinguishing: Class F or H insulation, self extinguishing on flame removal, no fire load for safe indoor use.

Zero Maintenance Design: No oil checks or leak detection required, only periodic visual inspection and cleaning needed.

Low Noise Operation: Noise level typically below 55dB, compliant with strict urban environmental requirements.

Customizable Specifications: Customizable vector group, tap changer, enclosure rating, winding material, and cooling methods.

Global Certifications: Certified to IEC 60076, IEEE C57, CE, UL, GOST, ISO9001, ISO14001, and ISO45001.

24/7 Remote Support: 24/7 remote technical assistance and 48-hour emergency response service worldwide.

High Short Circuit Strength: Rigid epoxy casting and advanced clamping structure ensure exceptional mechanical strength.

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: ≤8.30h 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 international certifications do TSTY dry type transformers hold?

TSTY dry type transformers are certified to IEC 60076, IEEE C57, CE, UL (available upon request), GOST, and ISO9001/14001/45001. Our CNAS-accredited testing laboratory performs full routine and type tests to ensure compliance with global standards, facilitating smooth customs clearance and grid acceptance worldwide.

Q:Can you customize transformers according to my drawings or technical specifications?

Yes, we offer full customization. You can specify voltage rating, capacity, vector group (e.g., Dyn11, Yyn0), tap changer (off-circuit or on-load / OLTC), cooling method (ONAN, ONAF, OFAF), winding material (copper or aluminum), core material (amorphous alloy or grain-oriented silicon steel), enclosure protection (IP54, IP68), and any required accessories. We will produce an optimized design based on your drawings or project requirements.

Q:What warranty do you offer, and how does after-sales support work?

We provide a standard 1-year warranty for all oil immersed transformers. Extended warranty options are available upon request. During the warranty period, we cover free replacement of defective components. We also offer 24/7 remote technical support, online commissioning guidance, and a 48-hour emergency response service worldwide. Spare parts can be quickly dispatched through our overseas warehouses and logistics partners.