Can I get guarantee of products and How do you solve quality problems?

Every product comes with a 1 year quality warranty, provided the products are used correctly by the customer. Please provide detailed photos of quality problems, Our technical and quality testing department will analyse. We will make a satisfied solution within 2 days.

What is the warranty period for the transformer?

We provide a 1-year quality warranty for the product, assuming correct usage by the customer.

What certifications does the transformer hold?

The transformer holds certifications including ISO9001-2000, CCC, CE, TUV, and the Green Power Certificate Trading Voucher.

ISO 160kVA 20/0.4kv 3pH Energy Saving Vpi Winding Three Phase Dry Type Transformer

Name: ISO 160kVA 20/0.4kv 3pH Energy Saving Vpi Winding Three Phase Dry Type Transformer
Brand: Huawan New Energy Co., Ltd.
SKU: 1972190951

Anhui, ChinaHuawan New Energy Co., Ltd.

US$1,500.00-3,500.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, CCC

Usage

Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Cast Resin Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Hwh

Rated Capacity

30-2500kVA

High Voltage

6-11kv 6-11kv

Low Voltage

0.4kv

Impedance Voltage

4.0-8.0%

Connected Group Label

Dyn11 or Yyn0

Rated L.V.

0.4/0.415/0.42/0.433/0.46/0.48kv

Input Voltage

10kv, 15kv, 35kv, 20kv, 40.5kv, 13.8kv

Output Voltage

220V, 380V, 400V , 415V, 240V, 360V, 600V

Frequency

50/60Hz

Optional Accessories

Temperature Control, Fans, Enclosures, CT

No Load Loss

Customized

Load Loss (@120°c)

as Technical Specification

Load Loss (@75°c)

as Technical Specification

Installation Height

<=1000m

Winding Material

Copper or Aluminum

Transport Package

Wooden Box

Specification

580*45*650

Trademark

HWH

Origin

China

HS Code

8504319000

Production Capacity

50000 Unit/Year

Key features

Fireproof & Safe Design: Inherently safe, non-flammable, and fireproof with no pollution risks.

Moisture Resistant: Operates normally under 100% humidity conditions with excellent moisture-proof performance.

Energy Efficient: Low loss, minimal partial discharge, quiet operation, and enhanced heat dissipation.

Customizable Capacity: Rated capacity customizable from 30kVA to 2500kVA to meet diverse needs.

Temperature Control: Advanced temperature protection and control system for safe and reliable operation.

Maintenance Free: Maintenance-free design with straightforward installation to reduce operational costs.

High Reliability: Internationally advanced reliability index guaranteeing dependable service.

Multiple Certifications: Certified with ISO9001-2000, CCC, CE, TUV, and Green Power Certificate.

Company profile

High Repeat Buyers ChoiceLow MOQCustomization from DesignsOEM Services

Huawan New Energy Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤8.22h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, new product development, and OEM service for recognized brands. Production-related evidence includes multiple fabrication machines, 100% finished-product inspection, standardized inspection instructions, and a stated one-month lead time. Quality and management certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and followed. However, the supplier reports no overseas services, warehouse, showroom, agents, branches, or offline trade-show participation, and export experience is stated as one year. Financial information is inconsistent across slices and includes zero or incomplete historical entries, so financial credibility cannot be conclusively assessed. Customer-case evidence is limited to OEM service for recognized brands and one science and technology award.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. These explicitly demonstrate stated quality, occupational safety, environmental management, and product-compliance certification holdings.

After-Sales capabilityWritten and followed procedures are reported for service-capability assessment, corrective and preventive actions, and customer complaints. However, the supplier reports no overseas service countries, overseas facilities, agents, or branches, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports new products during the past year, ODM service capability, broad design support, OEM service for recognized brands, and one national science and technology progress award. It does not have an available SDK, but the stated R&D and recognition evidence supports innovation capability.

Production capacityProduction evidence includes laser cutting, shearing, punching, and winding machines, three quality assurance and quality control inspectors, 100% finished-product inspection, and uniformly followed inspection instructions. The stated peak-season and off-season lead times are both one month, supporting a defined production and quality-control process.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from customer designs, and ODM services. This provides direct evidence of broad customization coverage.