Q6: Do you support one-stop supporting procurement?

A6: Yes. We have a complete industrial chain of power cables and transformers. Customers can purchase matching low/medium/high voltage cables, special cables and oil immersed transformers in one factory, saving procurement cost and time.

Q7: What about the warranty policy?

A7: We provide one year warranty period. For any quality problems caused by our factory, we will handle it properly.

Q8: What is your delivery time?

A8: Normally 7-25 working days, depending on the order quantity. We adopt a stepped delivery schedule for different order volumes.

Indoor 20kv Oil Immersed Distribution Transformer for Mining Power Systems

Name: Indoor 20kv Oil Immersed Distribution Transformer for Mining Power Systems
Brand: Chengdu Huashengwei International Trade Co., Ltd
SKU: 2321877075

Sichuan, ChinaChengdu Huashengwei International Trade Co., Ltd

US$1,500.00-26,000.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Application

Power

Phase

Three

Cooling Method

Oil-immersed Type Transformer

Model NO.

Oil Immersed Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Three-Phase Laminated Core

Conductor Material

Pure Copper / Aluminum Optional

Winding Type2

Standard Double Winding, Support ODM Customization

Rated Capacity Range

30kVA to 25000kVA,ODM Available

Rated Voltage

High Voltage 10kv,Low Voltage 0.4kv

Cooling Method2

Onaf / Onan, Onaf

Energy Efficiency Model

S11/S13/S20/S22

Connection Group

Dyn11/Yyn0

Noise Level

Low Noise and Stable Operation

Custom Service

Support ODM Customization

Rated Frequency

50Hz / 60Hz (Customizable)

Voltage Class

6kv / 10kv / 20kv / 35kv(Customizable)

Model & Corresponding Efficiency

S11(Grade 3), S13(Grade 2), S20/S22(Grade 1)

Tap Changer Type

off-Circuit Tap Changer

Insulation Medium

Mineral Insulating Oil

Application Scenario

Power Distribution, Substation, Industrial Plant

Transport Package

Export Plywood Wooden Case

Origin

Anhui

HS Code

8504210000

Key features

Low no-load loss and load loss, energy saving and high efficiency

Strong overload capacity, stable continuous operation

Optional pure copper or aluminum winding to meet different budget requirements

Available models S11, S13, S20, S22 for different energy efficiency requirements

Cooling mode ONAN / ONAF optional

Support ODM customization, outer cabinet can be customized

Compact structure, reliable insulation, long service life

Wide application for power grid, mining, factory, rural power renovation and commercial building

Company profile

Minor CustomizationIn-stock CapacityFast DeliveryLow MOQ

Chengdu Huashengwei International Trade Co., Ltd

Sichuan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.19h

About Our Factory & Business Background

AddressChengdu Jinfu Hardware and Electrical Trading Market, 777 Jinfu Road, Dongzikou Township, Jinniu District, Chengdu City, Sichuan Province

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

Our Production Capability & Technical Expertise

Main ProductsWire, Cable, Transformer, Generator

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:Q1: What is your MOQ for the transformer?

A1: The MOQ is 1 Unit. Small batch trial orders are acceptable.

Q:Q2: Can you provide transformer samples?

A2: Yes, we support sample orders for customers to verify product quality and performance before bulk purchasing.

Q:Q3: Do you support ODM customization?

A3: Yes. We can customize voltage, capacity, winding type, appearance and special technical parameters according to customer project requirements.

Q:Q4: What is the HS code for export customs declaration?

A4: We adopt two official HS codes according to transformer capacity: 8504210000 (capacity less than or equal to 650kVA) and 8504220000 (capacity more than 650kVA). Applicable for oil immersed power transformers, compliant with international export customs standards.

Q:Q5: What are the product advantages?

A5: The transformer features low no-load loss, energy saving, strong overload capacity, stable continuous operation. It adopts three-column laminated silicon steel core, compact structure, long service life. Copper winding or aluminum winding is optional.