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30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .

New Custom Frequency High-Efficiency Oil Immersed Transformer

Name: New Custom Frequency High-Efficiency Oil Immersed Transformer
Brand: Tuoling Electric Co., Ltd
SKU: 2161684882

Zhejiang, ChinaTuoling Electric Co., Ltd

US$11,200.00-15,000.00

1 Piece

Sample price:US$15000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier

Phase

Three

Model NO.

Oil Type TransformerS11, S13, S20, S22

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001

Usage

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

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Winding Material

Copper/Aluminum

Input Voltage

35kv, 11kv 10kv33kv 20kv

Output Voltage

400V

Rated Capacity

30kVA-2500kVA

Transport Package

Wooden Case

Specification

Customized

Trademark

Tuoling Electric

Origin

China

HS Code

8504231200

Production Capacity

200 Piece/Pieces Per Month

Key features

Fully Sealed Design: Cancels oil conservator, prevents air intrusion, and extends insulation life over 30 years.

High Efficiency & Low Loss: Uses cold-rolled silicon steel and oxygen-free copper for superior energy saving and low noise.

Modular Construction: Composed of core, windings, sealed oil tank, and integrated protection devices for easy maintenance.

Strong Heat Dissipation: Features corrugated cooling fins for efficient natural convection without additional power equipment.

Customizable Winding Material: Available with Copper or Aluminum winding materials to suit specific project requirements.

Wide Voltage Range: Supports input voltages from 10kV to 35kV and output voltages up to 400V.

Comprehensive Protection: Integrated oil level gauges, pressure relief valves, gas relays, and temperature controllers.

Durable Outdoor Structure: High-strength steel tank with anti-corrosion coatings withstands harsh environmental conditions.

Company profile

OEM ServicesCustomization from SamplesR&D CapabilitiesPrivate Mold

Tuoling Electric Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.85h

About Our Factory & Business Background

AddressNo. 301, Weishiba Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, Wenzhou, Zhejiang, China

Plant Area20 square meters

Number of Employees6

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsTransformer

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2026-01-28

Main MarketsWest Asia

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional factory with 7 years experience in the field of high and low voltage power transformers, substation, vacuum circuit breaker, power equipment.

Q:Do you accept customized service?

We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .

Q:What is your MOQ?

Our MOQ is 1 piece.

Q:How long is your delivery lead time?

It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .

Q:How do you solve quality problems?

Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 2 days .