What certifications does the product hold?

The product holds ISO9001 and CE certifications and is backed by independent energy-saving patents.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Three Phase Low Loss Oil Immersed Transformer for Factory Use

Name: Three Phase Low Loss Oil Immersed Transformer for Factory Use
Brand: Qiying Huanyu (Qingdao) Sci-Tech Innovation Development Co., Ltd.
SKU: 2173821212

Shandong, ChinaQiying Huanyu (Qingdao) Sci-Tech Innovation Development Co., Ltd.

US$1,500.00-19,000.00

1 Piece

Product profile

Application

Power, Electronic, Instrument, Lighting, Rectifier

Phase

Three

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001

Usage

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

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Qiying Huanyu

OEM

Support Customization

After-Sales Service

1 Years

Characteristic

Industrial Equipment

Insulation Class

F H G

Installation Environment

Indoor Installation,Outdoor Installation

Mode of Transport

Sea Freight, Land Transportation

Noise

Low Noise

Energy Saving Standard

Low Loss

Frequency

50Hz/60Hz

Winding

Copper Wire/Aluminum Wire

Transport Package

Export Standard Wooden Case

Specification

Customized

Trademark

QYHY

Origin

China

Production Capacity

1000 Pieces/Month

Key features

Customizable Structural Solutions: Independent technical team provides fully customizable structural designs.

Lifetime Technical Support: Lifelong technical support for core and winding components included.

12-Month Factory Warranty: Comprehensive 12-month warranty covering the complete unit.

Low Noise Operation: Designed for low noise performance suitable for industrial environments.

ISO9001 & CE Certified: Holds ISO9001 and CE certifications with independent energy-saving patents.

Vacuum Moisture-Proof Packaging: Aluminum vacuum wrapping and wooden pallet reinforcement for ocean shipment.

Flexible Winding Options: Available with Copper Wire or Aluminum Wire winding types.

Integrated Safety Protection: Gas relay captures leakage signals instantly to cut off power and prevent damage.

Company profile

Qiying Huanyu (Qingdao) Sci-Tech Innovation Development Co., Ltd.Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2026-03-31Nearest Port: qingdaoAverage Response Time: ≤0.75hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressRoom 1904, Office Building 3, No. 13 Xinggang Road, Lingshanwei Sub-District, Huangdao District, Qingdao City, Shandong Province, Qingdao, Shandong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPower Transformer, Oil-Immersed Power Transformer, Dry-Type Power Transformer, High and Low Voltage Distribution Cabinet, Prefabricated Substation, Energy Storage Cabinet, Inverter, EV Charging Pile

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the warranty period for the transformer?

We provide a 12-month original factory warranty for the complete unit, plus lifelong technical support for the core and winding.

Q:Can the transformer structure be customized?

Yes, our professional technical team independently develops structural drawings and offers fully customizable structural solutions.

Q:What winding materials are available?

The transformer is available with either Copper Wire or Aluminum Wire winding options.

Q:How is the product packaged for ocean shipping?

The unit is fixed on fumigated solid wooden pallets, wrapped in aluminum vacuum moisture-proof film, and reinforced with wood strips for anti-rust and anti-collision protection.

Q:What after-sales services are provided?

Services include online video guidance, on-site engineer support for survey and maintenance, and fast delivery of sufficient original spare parts.