High-Efficiency Three Phase Oil-Immersed Transformers for Power Distribution

Name: High-Efficiency Three Phase Oil-Immersed Transformers for Power Distribution
Brand: Pearl Electric Co., Ltd.
SKU: 2181671665

Guangdong, ChinaPearl Electric Co., Ltd.

US$2,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Power Transmission

Phase

Three

Model NO.

1000~10000KVA

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, Kema

Usage

Distribution Transformer, Oil Immersed Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Pearl

Type

Oil Immersed Distribution Transformer

Reference Standards

IEC 60076

Capacity

up to 10mva

Rated H. V.

11~35kv or Customized

Rated L. V.

0.4kv or Customized

Impedance Voltage

4~6%

Cooling Way

Onan/Onaf

Core Material

Silicon Steel

Winding Material

Copper/Aluminum

Temperature Rise (W)

60/65K

Vector Group

Dyn11/ Yyn0

Insulation Class

a-Class

Insulation Media

Mineral Oil as Per IEC 60296

Lightning Impulse Withstand Voltage

as Per IEC Standard

AC Withstand Voltage

as Per IEC Standard

Transport Package

Wooden Case/Pallet

Specification

KEMA, CESI, CTQC

Trademark

Pearl Electric

Origin

China

HS Code

850422

Key features

High Efficiency Design: Amorphous alloy cores offer 20-30% lower losses compared to silicon steel transformers.

Robust Overload Capacity: Capable of long-term operation at 110% load with excellent thermal stability.

Hermetically Sealed Tank: Prevents air erosion, ensuring prolonged service life and oil quality.

Low Noise and Loss: Scientific design and high-quality materials ensure energy conservation and quiet operation.

IEC Standard Compliance: Performance and parameters conform to or exceed IEC 60076 standards.

Customizable Voltage: Rated HV 11-35kV and LV 0.4kV available with customized options.

Multiple Core Options: Available with silicon steel or amorphous alloy cores based on efficiency needs.

Comprehensive Certifications: Holds ISO9001, CCC, KEMA, CE, and UL certifications for global reliability.

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: ≤3.80h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical power equipment and related technologies, including transformers, switchgear, power electronics, intelligent measurement, photovoltaic equipment, and rail-transit equipment. It reports ISO9001, ISO14001, ISO45001, and ISO50001-related certifications, together with CE and UL product certification capability. Documented procedures exist for supplier-service assessment, corrective and preventive actions, complaint handling, and quality assurance, with raw-material traceability. R&D strengths include recent new-product activity, ODM services, SDK-independent design services, and multiple customization options; however, no SDK is available. Production evidence includes five lines, 50 quality-control staff, 62 R&D engineers, in-stock capability, and stated transformer output across several product categories. The supplier has named historical projects involving APEC Beijing, EU exports, and KEMA-certified transformers. Limitations include no valid manufacturing contract with...

Supplier typeThe supplier is an electrical and power-equipment manufacturer and technology provider, covering transformers, switchgear, power electronics, intelligent measurement, photovoltaic equipment, and rail-transit special equipment. Its location is identified as a factory in Nansha District, Guangzhou, China, and its historical description references transformer supply and power-distribution solutions.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification, plus ISO45001:2018 and ISO50001 certifications, and identifies CE and UL product-certification capability. These entries provide explicit evidence of multiple management-system and product-certification credentials.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, and reports in-stock service capability. However, it lacks an overseas warehouse and overseas showroom; the available evidence supports procedural service capability but not comprehensive overseas support.

R&D capabilityThe supplier reports R&D activity, a new product within the past year, ODM service, 62 total R&D-engineer experience, and R&D of online energy-monitoring technologies. It does not have an available SDK, but this stated limitation does not negate the broader evidence of product and technology development capability.

Production capacityThe supplier operates five production lines, reports 50 quality-control staff, has in-stock capability, and lists output for multiple transformer categories, including oil-immersed, dry-type, cast-resin, pad-mounted, and 110kV/220kV products. A deficiency is that no valid contract exists between the factory and affiliated subcontractors, which creates a documented manufacturing-governance limitation.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and flexible customization, as well as ODM services. This directly supports broad customization capability.

Client casesDocumented examples include passing national tests and KEMA certification for a Pearl's oil-immersed power transformer, providing power-distribution solutions for APEC Beijing, and supplying amorphous-alloy dry-type transformers to the EU. These named cases provide direct evidence of prior project and market experience.