Do you have any certificates?

Yes. Each of our products has CE, 3C and CQC certificates. If you need any other certificates, we can help you apply for them.

Payment by T/T and L/C is acceptable.

What is the warranty period for the transformer?

The warranty is within 12 months since the BL date.

Vpi Open Ventilated Dry Type Transformer with Air Barrier 250-3150 kVA H Class Insulation

Name: Vpi Open Ventilated Dry Type Transformer with Air Barrier 250-3150 kVA H Class Insulation
Brand: Taili Electric Co., Ltd.
SKU: 1936144941

Zhejiang, ChinaTaili Electric Co., Ltd.

US$1,000.00

2 Pieces

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier

Phase

Three

Model NO.

VPI

Core

Core-type Transformer

Cooling Method

AN or AF

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

Brand

Taili

High Voltage

6~10kv

Low Voltage

0.4kv

Vector Group

Dyn11&Yyn0

Short Circuit Impedance

4%~6%

Rated Capacity

80~2500kVA

Transport Package

Export Cartons

Trademark

TAILI/OEM

Origin

Wenzhou China

HS Code

8504349000

Key features

H-Class Insulation & Safety: Non-flammable resin, no toxic gas, flame-retardant, and insensitive to humidity and dust.

High Overload Capacity: Strong ability to withstand thermal shock and increased emergency overload capacity under temperature control.

Low Noise & Loss: Uses new brand CRGO silicon core for low loss and low noise operation without partial discharge.

Excellent Damp-Proof: Utilizes NOMEX insulating material to withstand water intrusion and ensure reliability in harsh environments.

Customizable Design: Design flexibility allows customers to request any specification made to need, including voltage and capacity.

Wide Application Scope: Suitable for airports, hospitals, high-rise buildings, and petrochemical plants with high fireproof requirements.

Competitive Manufacturing: 25+ years experience producing European quality transformers at competitive prices with OEM/ODM support.

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: ≤0.14h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 81 employees and no stated affiliation with a larger group. It offers a broad range of transformer, switchgear, substation, and related electrical products. Manufacturing information indicates 9 production lines, oil-type transformer output of 4,250 pieces annually, and a stated off-peak lead time within 15 working days; peak and off-peak service lead times are also reported as one month in another slice. The supplier demonstrates broad customization, R&D, ODM, SDK, and OEM capabilities. Export experience is established, with 15 years of exporting, 71%–90% of sales from exports, and markets spanning multiple regions. However, no certification information is provided, after-sales procedures lack written records, and the supplier reports no in-stock, overseas warehouse, or overseas showroom capability. Financial credibility cannot be confirmed because the slices only list years associated with financial capacity, without financial results or figures.

Supplier typeThe supplier is identified as a limited company with 81 employees and no affiliation with a larger company group. Its product scope covers power transformers, distribution and dry-type transformers, substations, switchgear, RMUs, vacuum breakers, voltage transformers, and related equipment, indicating a specialized electrical-equipment manufacturer.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. These are explicit indicators of active R&D and product-development capability.

Production capacityProduction evidence includes 9 production lines, annual oil-type transformer output of 4,250 pieces, multiple dedicated manufacturing facilities, uniformly followed finished-product inspection instructions, and an off-peak lead time within 15 working days. The supplier also has 15 years of export experience and an established outsourcing procedure, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full customization, minor customization, and flexible customization. The same broad customization range is reported for both R&D and design-service capabilities, supporting a strong customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands and has exported for 15 years, with exports representing 71%–90% of total sales across markets in the Americas, Europe, Asia, Oceania, and Africa. These statements indicate brand-related and international customer experience, but no specific customer names, projects, or independently verifiable case details are provided.

Product Q&A

Q:Are you a manufacturer or trading company?

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

Q:How does your factory handle quality control and after-sales support?

All products are 100% checked and tested before delivery. We offer online after-sale service and have an inspection team to make videos with customers online or send them via email.

Q:When can I get the price?

Usually we quote within 1 hour after we receive your inquiry. For customized products that need special design, we will quote within 12 hours with detailed specifications for confirmation.

Q:Can you manage the delivery directly to our country under the DIP term?

Yes, we have our own logistics company that helps to find a better solution for delivery, making the delivery time more punctual and at a lower cost.

Q:Can I get a product guarantee after delivery?

Yes, every product has a 2-3-year quality warranty under the condition that customers use the products correctly.