3250 kVA Dry Type Step up Transformer Three Phase 440V to 11kv

Name: 3250 kVA Dry Type Step up Transformer Three Phase 440V to 11kv
Brand: Qingdao Hengfengyou Electrical Engineering Co., Ltd.
SKU: 2184685145

Shandong, ChinaQingdao Hengfengyou Electrical Engineering Co., Ltd.

US$1,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

SCB

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, CCC

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Hengfengyou Electric

Rated Capacity

30-2500kVA

H.V. Winding

11kv

L.V. Winding

0.4kv/0.415kv

Connection Group

Dyn11 Yyn0

No-Load Loss

0.17-3.24kw

Load Loss

0.71-17.7kw

No-Load Current

1.0-2.6%

Short Circuit Impedance

Frequency

50Hz/60Hz

Transport Package

Wooden Case Package

Specification

630*1170*1610

Trademark

HFY

Origin

China

HS Code

8504319000

Production Capacity

20000

Key features

Fire and Explosion Proof: Dry-type design with epoxy resin cast process eliminates oil, ensuring fire-proof and explosion-proof safety.

Low Energy Consumption: Amorphous alloy core reduces no-load loss to 1/3 of silicon steel sheets with high electrical resistivity.

Strong Short-Circuit Resistance: Three-phase five-column structure allows 150% rated load operation under air cooling conditions.

Low Noise Operation: Special noise-reduction materials and optimized core structure significantly reduce operation noise.

High Reliability and Long Life: Vacuum treatment prevents bubbles, reducing partial discharge and ensuring long operation life.

Customizable Specifications: Rated capacity, voltage, and frequency can be customized according to customer drawings and requirements.

Compact and Lightweight: Small volume and low weight design saves installation space and facilitates easy installation.

Corrosion Resistant: Amorphous alloy core fully wrapped by resin and silica gel prevents corrosion and fragment falling.

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: ≤1.44h 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.