Do you have the products in stock?

Normally no. All our products produce depending to your order quantity.

Pearl Electric is the former state-owned Panyu Electrical Motor Factory established in 1958, Pearl Electric occupies a factory area of 10.5 hectares, with more than 7.2 hectares of modern factory building. Pearl Electric has more than 600 employees and more than 600 sets of specialized manufacturing equipment. We have many patent certificates, CE certificate, KEMA certificate, ISO9001 certificate. Our products are widely used all around the world. We believe that we can provide you products of g

What should provide to make custom transformer?

Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as below 'Quotation and Ordering Required Information'.

Could I have your catalog and price list for trial order in MOQ quantity?

All of our products are showing on Made-in-China or official website, you are always welcome to ask us to get more information directly.

4000kVA 33/0.44kV Compact Substation Transformer for Hydropower Generation

Name: 4000kVA 33/0.44kV Compact Substation Transformer for Hydropower Generation
Brand: Pearl Electric Co., Ltd.
SKU: 1966414182

Guangdong, ChinaPearl Electric Co., Ltd.

US$18,000.00-29,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

YBP-33/0.44-4000

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Rated Power

4000kVA

Rated H. V.

33kV

Rated L. V.

0.44kV

Impedance

4~6% or Customized

Insulation Level

IEC Standard

Reference Standards

IEC60076, GB

Frequency

50 Hz

Tapping Range

+2X2.5%/-2X2.5%

Vector Group

Dyn11

Winding Material

Copper

Lightning Impulse Withstand Voltage

as Per IEC Standard

Class of Protective Enclosure

IP CODE(T/H/L)

IP54/IP54/IP54

Package

Wooden Pallet, Wooden Case

Transport Package

Wooden Pallet, or Bulk Package

Specification

As per manufacturer's standard design

Trademark

PEARL ElECTRIC

Origin

China

HS Code

85042200

Production Capacity

4000 Units/Year

Key features

Compact Structure: Small footprint design suitable for load centers, construction sites, and airports.

Low Noise Operation: Spring connections reduce noise by 10 to 15dB compared to standard transformers.

Superior Heat Dissipation: Special ventilation structure ensures temperature rise meets 10K GB and IEC standards.

Strong Anti-Short Circuit: LV windings use foil conductors for better amper-turn balance and flux leakage reduction.

Vacuum Cast HV Windings: German HUBERS machine ensures best resin penetration and low partial discharge.

Flexible Customization: Impedance and insulation levels can be customized to meet specific project needs.

Comprehensive Certifications: ISO9001, ISO14001, ISO45001, CE, KEMA, and UL certified for global markets.

Company profile

Years of Export ExperienceManagement CertificationProduct CertificationImporters and Exporters

Pearl Electric Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.62h

AI-Powered supplier vetting

SummaryThe supplier offers OEM and ODM services, with diverse product customization capabilities. It possesses ISO certifications and has a strong quality assurance process. Despite an absence of overseas warehouses and showrooms, it maintains a good stock service capacity. Financial data indicates stability over the past three years. The supplier has a strong R&D team and production capability, producing a variety of electrical components and power transformers.

Supplier typeThe supplier engages in OEM and ODM services, specializing in electrical and mechanical equipment, intelligent measuring instruments, and power transmission components.

CertificationsThe supplier holds several certifications including ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, CE, and UL, indicating compliance with international standards.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, demonstrating a structured approach to after-sales service.

Financial creditFinancial data from the last three years shows stability, with consistent cash flow and profit indices reported.

R&D capabilityThe supplier has introduced new products over the past year and employs 62 R&D engineers, supporting its innovation capability.

Production capacityThe supplier operates five production lines with significant output across various transformer types, indicating strong production capability.

Customization capabilityDisplays flexible customization capabilities, offering full, minor, and design-based customization.

Client casesPast projects include supplying power transformers to prominent events and regions, such as APEC(Beijing) and the EU, showcasing successful customer engagements.

Product Q&A

Q:Are you a Manufacturer, factory or Trading company?

Yes, We are engaging in the research and development, production and operation of transformer for over 60 years.

Q:What's your warranty terms?

We offer 12 months warranty time.

Q:What is the production time?

30 to 45 days or depending on order requirements.

Q:What are your payment terms?

T/T , L/C or negotiation.

Q:How do you conduct quality control in your factory?

We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.