220kv Step Down 10kv 11kv 150mva Three Phase Oil-Immersed Electrical Power Transformer

Name: 220kv Step Down 10kv 11kv 150mva Three Phase Oil-Immersed Electrical Power Transformer
Brand: Qingdao Hengfengyou Electrical Engineering Co., Ltd.
SKU: 2179370575

Shandong, ChinaQingdao Hengfengyou Electrical Engineering Co., Ltd.

US$10,288.00-200,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

S-M

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

Hfy

High Voltage

63-220kv

Low Voltagewinding

10kv 11kv

Frequency

50Hz/60Hz

Rated Capacity

200mva

Connection Group

Dyn11 Yyn0

Ambient Temperature

-40ºC -+ 40ºC

Transport Package

Wooden Case Packing

Specification

630*1170*1610

Trademark

HFY

Origin

China

HS Code

8504210000

Production Capacity

20000

Key features

Customizable Voltage & Capacity: High voltage 63-220kv, low voltage 10-11kv, capacity up to 200mva, and frequency 50/60Hz are customizable.

High Reliability & Low Loss: Features low local discharge, low loss, and strong protection against abrupt short circuits.

Strict Quality Control: Full assembly and careful testing before shipping; QC team complies with TQM standards.

Wide Application Scope: Suitable for high-rise buildings, subways, airports, and harsh environments like flammable/explosive areas.

Certified Manufacturing: Complies with Chinese GB and international IEC standards; ISO9001-2000 and CCC certified.

Professional OEM/ODM Service: Design and engineer teams available to customize products according to customer drawings or requirements.

Global Service Network: Serving customers in over 50 countries with long-term trusted relationships and technical support.

Advanced Cooling Technology: Uses oil as main insulation and cooling medium, including natural, air, water cooling, and forced circulation.

Company profile

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-11-10 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.93h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 638 Zhongcheng Road, Chengyang District, Qingdao, China

Plant Area1500 square meters

Number of Employees32

Registered Capital10,000,000 RMB

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

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

Our Production Capability & Technical Expertise

Main ProductsSwitchgear, Substation, Oil-immersed Power Transformer (Only for Sale), Dry-type Transformer (Only for Sale)

Production MachinesMulti Station Bus Facility

R&D Engineers3 people

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2016-08-15

Main MarketsAfrica, Domestic, Central Asia

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

Product Q&A

Q:Is OEM/ODM available?

Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.

Q:What's your MOQ?

One Set.

Q:How is the delivery time?

It depends your order quantity and it normally takes about 15-20 days.

Q:How do you control the quality?

We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.

Q:How long is the warranty?

Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.