What is the rated power range of the transformer?

The rated power ranges from 750VA to 100KVA.

Where is the company located?

The company is located in Hefei, Anhui Province, China.

400W R-Core Transformer for DIY Headphone AMP Preamp HiFi Audio Power Transformer

Name: 400W R-Core Transformer for DIY Headphone AMP Preamp HiFi Audio Power Transformer
Brand: IKP ELECTRONICS CO., LTD.
SKU: 863883275

Anhui, ChinaIKP ELECTRONICS CO., LTD.

US$100.00

2-24 Pieces

US$88.53

25-49 Pieces

US$79.18

50-99 Pieces

US$77.80

100+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Two

Model NO.

IKPRT-2214-R400

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

OEM

Output Power

400W

Transport Package

Carton

Trademark

IKP

Origin

China

HS Code

8504319000

Production Capacity

5000000/Year

Key features

OEM/ODM Customization: Full customization from samples or designs is available with flexible options.

High Efficiency Design: Rated power from 750VA to 100KVA with low radiated magnetic field levels.

Strict Quality Control: 100% inspection including function and visual checks by 10 QA/QC inspectors.

Wide Application Range: Used in automotive, new energy, power conversion, appliances, computers, and LED lighting.

Professional R&D Support: Equipped with advanced testing equipment and an R&D center to meet specific needs.

Reliable Manufacturer: Established in 2004 with over 20 years of experience in power transformers.

Multiple Certifications: Certified by ISO9001, UL, RoHS, REACH, and CQC for global compliance.

Competitive Pricing: Direct manufacturer advantage offering technology and price benefits.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

IKP ELECTRONICS CO., LTD.

Anhui, 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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a combined business engaged in the design, research and development, manufacture, processing and sale of electronic products, switching power supplies, transformers and reactors. It demonstrates broad customization and ODM capabilities, reports new product development during the past year, and describes ongoing investment in its own R&D team. Production equipment and a stated annual capacity for toroidal transformers are documented, although capacity figures for several other product categories are incomplete. The supplier reports ISO9001:2015, ISO45001:2018, ISO14001 and CE certifications. Service processes, approved-supplier management and corrective/preventive-action procedures are documented, while overseas support is limited by the absence of overseas warehouses and showrooms. Financial records are referenced for recent years, but no substantive financial performance data is provided. Customer evidence includes OEM service for recognized brands and cooperation with Fortune 500 companies.

Supplier typeThe supplier is identified as a combined company whose scope covers design, R&D, manufacturing, processing and sales of electronic products, switching power supplies, transformers and reactors. This indicates an integrated supplier rather than a narrowly defined trading or service entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018 and ISO14001 management-system certifications, as well as CE product compliance certification. These certifications provide explicit evidence of recognized quality, occupational safety, environmental and product-compliance systems.

After-Sales capabilityThe supplier has written service-capability procedures, followed records, an updated approved-supplier list, and corrective/preventive-action procedures. It also reports overseas agents or branches and trade-show participation, but has no overseas warehouse or showroom; therefore, service processes are documented while local overseas infrastructure is limited.

R&D capabilityThe supplier reports new products during the past year, an internal R&D team, ongoing R&D investment and technological innovation as a stated priority. It also offers ODM services, although no SDK is available; the documented evidence supports a positive assessment of product innovation capability.

Production capacityProduction resources include wire winding, cutting, insulation, soldering, heating and packing machines. Annual productivity is explicitly stated as 600,000 pieces for toroidal transformers, while figures for magnetic core chokes, SMPS transformers and SMD inductors are incomplete, so capacity is demonstrated but only partially quantified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization and minor customization. The same range is listed alongside its design-services capability, indicating broad adaptation to customer product requirements.

Client casesThe supplier reports providing OEM services for recognized brands and having collaborated with Fortune 500 companies. These statements are explicit customer-experience evidence, although no customer names, project details or performance outcomes are provided.