Can I use this transformer for single-phase applications?

Yes, it is designed as a single-phase transformer suitable for power and electronic applications.

What payment methods do you accept?

We accept LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

Yhdc 1.8va Ei28 Series Encapsulated PCB Welding Power Transformer PE2814s-M

Name: Yhdc 1.8va Ei28 Series Encapsulated PCB Welding Power Transformer PE2814s-M
Brand: Qinhuangdao Dechang Electric Co., Ltd
SKU: 2094695172

Hebei, ChinaQinhuangdao Dechang Electric Co., Ltd

US$2.05-2.50

1 Piece

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Single

Model NO.

PE2814S-M

Core

Silicon Steel

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001, CE/Rosh

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Yhdc

Color

Blue

Power

1.8va

Primary

110V/220V/230V/380 AC

Secondary

Single/Double 6V/9V/12V/15V/18V/24V

Frequency

50/60Hz

Insulation Grade

Class B

Flame Resistance

UL94-V0

Mounting Type

PCB

Operation Temperature

-30ºC to +70ºC

Dielectric Strength

3.75kv/1min

Encapsulation

Vacuum Epoxy Encapsulated

Transport Package

Carton

Specification

30.5mm*27.5mm*26.5mm

Trademark

YHDC

Origin

China

HS Code

8504311000

Production Capacity

7000 PCS / Day

Key features

Long Working Life: Vacuum epoxy encapsulated with 20-year lifespan due to high temperature aging.

High Efficiency Core: Uses H18 laminated silicon steel for low temperature rise and high efficiency.

Robust Encapsulation: Vacuum epoxy resin sealed for waterproof, moisture-proof, and flame retardant performance.

Wide Voltage Range: Primary voltage supports 110V, 220V, 230V, and 380V AC with +/-10% tolerance.

Multiple Output Options: Offers single or double secondary voltages from 6V to 24V AC.

High Dielectric Strength: Primary/Secondary withstands 3.75KV for 1 minute at 50Hz.

Flame Retardant Material: PBT engineering plastic ensures UL94-V0 rating and no deformation up to 120 degrees.

Low Noise Design: Reasonable structure ensures low noise and strong seismic resistance.

Company profile

Years of Export ExperienceSelf-brandedCooperated with Fortune 500Importers and Exporters

Qinhuangdao Dechang Electric Co., Ltd

Hebei, 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: 13 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.75h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-control, and compliance capabilities. Evidence includes four production workshops, multiple automated production lines, injection molding, CNC, winding, and SMT equipment, as well as seven quality inspectors. It provides ODM, OEM, and multiple customization services, has introduced new products within the past year, and serves a named brand category. ISO9001:2015, RoHS, and CE certifications are reported. Quality processes include written inspection instructions, traceability, complaint-handling procedures, and corrective/preventive-action records. Financial information is only represented by reporting years, without substantive financial metrics, so financial credibility cannot be determined. Overseas service infrastructure is limited because no overseas warehouse, showroom, agent, or branch is reported.

Supplier typeThe supplier operates as a manufacturer with its own production facilities and equipment, while also providing OEM and ODM services. Its reported production line, workshops, and automated equipment support classification as a manufacturing supplier rather than solely a trading or service intermediary.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and product certifications including RoHS and CE, with additional unspecified certifications listed. These provide explicit evidence of quality-system and product-compliance certification, although the validity periods and details of the unspecified certifications are not provided.

After-Sales capabilityThe supplier has written and followed procedures for complaint handling, supplier-service assessment, and corrective/preventive actions, indicating a structured service and quality-response process. However, it reports no overseas warehouse, showroom, agent, or branch, so its overseas after-sales infrastructure is limited.

R&D capabilityThe supplier reports having launched new products during the past year and offers ODM services, customization from designs, and full customization. These support active product-development capability, although the supplier also reports no available SDK, which limits evidence of software-development or integration capability.

Production capacityThe supplier reports a 12,000-square-meter main production line, four workshops, multiple automated production lines, and injection molding, CNC, winding, and SMT equipment. It also reports peak- and off-season lead times within 15 workdays, supporting a positive assessment of manufacturing capacity and delivery readiness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capability is reported in both R&D and design-service information, providing strong evidence of broad customization coverage.