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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.

Reliable Mineral Oil Rectifier Transformer for Helicopter Power Supply

Name: Reliable Mineral Oil Rectifier Transformer for Helicopter Power Supply
Brand: Huawan New Energy Co., Ltd.
SKU: 2171126315

Anhui, ChinaHuawan New Energy Co., Ltd.

US$1,500.00-18,000.00

1 Piece

Sample price:US$20000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

S11-1600

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Triple-Winding Coil

Certification

ISO9001-2000, ISO9001, CE

Usage

Rectifier Transformer, Instrument Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Hwh

Rated Capacity

30 kVA-5000kVA

Frequency

50/60Hz

Winding Material

Aluminum or Copper

Shape

Round

Transport Package

Wooden Box

Specification

208.0X128.0X205.0 cm

Trademark

HWH

Origin

China

HS Code

8504319000

Production Capacity

50000 Unit/Year

Key features

Triple-Winding Coil Design: Features a triple-winding coil structure for efficient power conversion.

Oil-Immersed Cooling: Utilizes oil-immersed cooling method for stable operation under load.

Wide Capacity Range: Available in rated capacities from 30 kVA to 5000 kVA.

Flexible Winding Material: Offered with either aluminum or copper winding options.

Dual Frequency Support: Compatible with both 50Hz and 60Hz power frequencies.

Comprehensive Certifications: Certified with ISO9001, CE, 3C, TUV, and Green Power Certificate.

1-Year Quality Warranty: Includes a 1-year warranty for products used correctly by customers.

Fast Response to Issues: Technical team provides solutions for quality problems within 2 days.

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: ≤0.04h

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.