What is the rated capacity range?

The rated capacity ranges from 50 to 31500 kVA.

What certifications does the transformer have?

The product is certified with ISO9001-2000, ISO9001, and CCC.

11kv 10kv 33kv Dry Type Three Phase Transformer with Epoxy Resign Casting

Name: 11kv 10kv 33kv Dry Type Three Phase Transformer with Epoxy Resign Casting
Brand: Qingdao Hengfengyou Electrical Engineering Co., Ltd.
SKU: 1962077132

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

ISO9001-2000, ISO9001, CCC

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Hfy

Rated Capacity

50-31500 kVA

High Voltage

11kv

Low Voltage

0.4kv/0.415kv

Ambient Temperature

40℃ -+ 40℃

No-Load Loss

0.17-3.24kw

Load Loss

0.71-17.7kw

Frequency

50Hz/60Hz

Connection Group

Dyn11 Yyn0

Transport Package

Wooden Case Packages

Specification

1CBM to 15CBM

Trademark

HFY

Origin

China

HS Code

8504340000

Production Capacity

20000

Key features

Low Noise & Loss Design: Noise reduced by 10dB; no-load loss cut by 20-30% via fully sealed core.

High Mechanical Strength: Cylinder/spiral low voltage winding ensures excellent short circuit resistance.

Flame Retardant Casting: Patented epoxy resin with flame retardant filler extinguishes fire immediately.

Premium Material Quality: Uses Baosteel silicon steel, oxygen-free copper, and Swiss Huntsman resin.

Anti-Theft & Secure: Tight concentric winding and positioning structure prevent displacement and theft.

Corrosion Resistant Finish: Painted surface meets special requirements for metallurgy and wet dirty areas.

Low Temperature Rise: Optimized design ensures low temperature rise of 16-20K for safety.

Compact & Free Maintenance: Small size reduces installation area; ideal free maintenance quality product.

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: ≤3.57h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Hengfengyou Electrical Engineering Co., Ltd. is a Chinese company established in 2016, specializing in electrical engineering products such as transformers and substations. With over ten production lines and a significant annual output exceeding US$100 million, they primarily export to Africa and other regions. They operate from a 1500m² plant in Shandong, China, and 90% of their sales are export-based. The company is structured as a limited company and has a diverse trade engagement in electrical and industrial components. Despite having a small number of employees, they are part of a larger group with extensive R&D investment.

Supplier typeThe supplier is a limited company operating out of Shandong, China.

Financial creditThe supplier has a registered capital of 10,000,000 RMB.

R&D capabilityThe supplier invests 6% of revenue in R&D and has a team of R&D engineers.

Production capacityThe supplier has above 10 production lines with a significant production output across various transformer types.

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.