Where are your production bases located?

We have two major production bases in Wuxi, Jiangsu Province, and Dongguan, Guangdong Province, with international service centers in Changzhou.

What industries use these transformers?

They are widely used in switching power supplies, LED lighting, medical equipment, communication, solar energy, EV chargers, and smart home industries.

Er/Ec/Etd Switching Power Supply Audio PCB Electronic Transformer for LED Lighting

Name: Er/Ec/Etd Switching Power Supply Audio PCB Electronic Transformer for LED Lighting
Brand: Changzhou Hensiron Electric Technology Co., Ltd.
SKU: 1954687412

Jiangsu, ChinaChangzhou Hensiron Electric Technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

ER/EC Series Transformer

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

High Frequency

Shape of Core

Er/Ec/Etd

Brand

Hensiron

Advantage

Low Height, Heat Resistance, etc.

Er Core Vs Planar Core

High Space Utilization and Shielding Performance

Wide Application Use

Electronic Circuits of Switching, etc.

Customized Service

Yes

Transport Package

Standard Carton Package

Specification

Dimension Optional

Trademark

OEM

Origin

China

Key features

High Space Utilization: ER core design offers higher space utilization and shielding performance compared to planar cores.

Low Height & Heat Resistance: Circular center column reduces winding resistance, providing lower height and better heat resistance.

Wide Application Range: Suitable for switching power supplies, LED lighting, medical equipment, EV chargers, and smart homes.

ISO 9001 Certified: Manufactured under ISO 9001 quality assurance system with professional R&D and quality control.

Customization Service: Supports customized production for high-quality products and international customization needs.

Multi-Winding Design: Features multi-winding transformer structure for versatile electronic circuit applications.

High Frequency Performance: Designed as a high-frequency, dry-type transformer for efficient power and audio applications.

Global Manufacturing: Production bases in Wuxi and Dongguan with international service centers for global support.

Company profile

Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-11-20Nearest Port: SHANGHAI, NINGBO, SHENZHNAverage Response Time: ≤4.19hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryHENSIRON, founded in 2008, operates in metal materials, building materials, lighting equipment, online trade agency, and import/export activities. It reports a professional R&D team, flexible production and customization capabilities, ODM services, and self-operated import/export rights. CE, RoHS, and ISO9001:2015 certifications are stated. Export sales account for 90%, and peak-season order fulfillment is stated as one month. However, the supplier reports no available SDK, no new products in the past year, no overseas showroom, agents, branches, or offline trade-show participation, and lacks documented supplier approval, corrective-action, complaint-handling, and quality-assurance procedures. Financial records are referenced by year but contain no performance figures.

CertificationsThe supplier states that it holds an ISO9001:2015 management-system certificate and product compliance certifications for CE and RoHS. These are explicit certification holdings and support compliance capability for applicable products.

After-Sales capabilityThe supplier emphasizes customer feedback and customer trust, but reports no overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service countries. It also has no written complaint-handling procedures or records, so structured and geographically accessible after-sales capability is not demonstrated.

R&D capabilityThe company reports a professional R&D team and design support for flexible customization, and offers ODM services. However, it explicitly reports no available SDK and no new products during the past year, which are stated limitations against demonstrating current product innovation.

Production capacityThe supplier claims abundant flexible production experience, lists transformers, inductors, and resistors as production categories, and states a one-month peak-season fulfillment time. These statements support production and delivery capability, although no numeric capacity volume is provided.

Customization capabilityFlexible customization is explicitly stated for both design services and R&D-related product services, and ODM service is available. The company description also claims efficient customization service capabilities, providing direct evidence of customization support.

Product Q&A

Q:What are the main advantages of ER cores over planar cores?

ER cores offer higher space utilization and better shielding performance. They also have a lower height and better heat resistance compared to non-planar cores.

Q:What certifications does Hensiron have?

Hensiron is ISO 9001 certified and provides authorized and certified products including power transformers, audio transformers, and various inductors.

Q:What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Q:Can I customize the transformer specifications?

Yes, Hensiron offers flexible customization services for high-quality products to meet specific international customer needs.

Q:What are the payment terms?

We accept LC, T/T, and PayPal as terms of payment.