Do you provide after-sales support?

Yes, we offer online after-sale service, inspection videos, and timely technical support within 24 hours from design to installation.

What materials are used for the windings?

We offer both copper and aluminum windings. Copper provides better performance and longer life but at a higher price, while aluminum is a cost-effective alternative.

Can you handle direct delivery to our country?

Yes, we have our own logistics company to manage delivery directly to your country, ensuring punctual delivery at a lower cost.

Utility Scale Solar Transformer Oil Transformer for Large PV Projects

Name: Utility Scale Solar Transformer Oil Transformer for Large PV Projects
Brand: Taili Electric Co., Ltd.
SKU: 2247760825

Zhejiang, ChinaTaili Electric Co., Ltd.

US$1,000.00

2 Pieces

Product specifications

material

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier

Phase

Three

Model NO.

S13

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Rated Capacity

630kVA-31500kVA

High Voltage

30kv-38.5kv or Others

Low Voltage

6.3kv-15kv or Others

No-Load Loss

0.83kw-20.22kw

Load Loss

7.86kw-112.86kw

Impedance Voltage

4%-4.5%

Taps Voltage

±2*2.5% or Customized

Transport Package

Export Cartons

Specification

20kv

Trademark

TAILI

Origin

Wenzhou China

HS Code

85043190

Production Capacity

1000/Month

Key features

Customizable Voltage & Capacity: Rated capacity 630kVA-31500kVA; HV 30-38.5kV; LV 6.3-15kV; taps customizable.

Zero Leakage Corrugated Tank: Automatic welding ensures zero leakage rate and strong corrosion resistance.

Low Noise & Loss Design: Natural self-cooling (ONAN), low noise measures, and low loss solution.

High Efficiency Core: High permeability grain-oriented silicon steel with multi-step circular cross section.

100% Quality Inspection: All products undergo 100% visual and function inspection before delivery.

Fast Response Time: Quotes within 1 hour; technical support and service within 24 hours.

Flexible OEM/ODM Service: Supports full customization, minor customization, and OEM logo printing.

Comprehensive Certifications: ISO9001, CCC, CE, 3C, and CQC certified; IEC 60076 standard compliant.

Company profile

Importers and ExportersSelf-brandedExhibition Experience

Taili Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.11h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 81 employees and no stated parent-group affiliation. It offers a broad portfolio of transformers, switchgear, breakers, and related electrical equipment. Manufacturing evidence includes nine production lines, multiple specialized facilities, stated annual oil-type transformer output of 4,250 pieces, and a peak-season lead time of one month. The supplier has exported for 15 years, exports 71%–90% of total sales, and serves numerous global markets. It supports extensive customization, reports recent new-product activity, provides ODM and branded OEM services, and has an available SDK. However, no certification information is provided. After-sales and service-management procedures exist, but records are not documented. The supplier reports no inventory, overseas warehouse, or overseas showroom capability, and does not conduct continuous quantity reconciliation for each batch. Financial credibility and customer cases cannot be confirmed from the provided slices.

Supplier typeThe supplier is identified as a limited company with 81 employees and no stated affiliation with a larger company group. Its product scope covers power and distribution transformers, switchgear, switch cabinets, switch boxes, RMUs, vacuum breakers, and voltage transformers, indicating a manufacturer or integrated electrical-equipment supplier rather than a narrowly specialized reseller.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, offers an available SDK, and supports OEM services for well-known brands. These statements explicitly support active product-development and design-related capability.

Production capacityProduction evidence includes nine production lines, specialized cutting, winding, curing, epoxy vacuum pouring, annealing, oven, drying, and oil-filling facilities, and stated annual oil-type transformer output of 4,250 pieces. The supplier has a 15-workday off-peak lead time and one-month peak-season lead time, but lacks inventory capability and does not continuously reconcile quantities for every batch; it does maintain outsourcing procedures and valid contracts with associated subcontractors.

Customization capabilityBoth R&D and design-service information explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, supporting a broad customization offering.

Product Q&A

Q:Are you a manufacturer or trading company?

Yes, we are a manufacturer dedicated to designing customized transformers for different country standards and producing a wide range of high-quality transformers, switchgears, and power substations.

Q:What is the warranty period for the product?

We provide a 12-month warranty since the Bill of Lading (BL) date. Additionally, every product has a 2-3 year quality warranty under correct usage.

Q:Can the transformer specifications be customized?

Yes, we offer full customization including rated capacity, high/low voltage, impedance voltage, and taps voltage according to customer local demands.

Q:What are the payment terms?

We accept T/T (30% deposit and 70% balance against copy of BL), L/C, D/P, PayPal, and Western Union.

Q:What is the typical delivery time?

Usually, it takes about 15-20 days. Peak season lead time is one month, and off-season lead time is also one month.