What is the dielectric strength of the transformer?

The dielectric strength is 1.5KV at 50Hz for 1 minute.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including full and minor customization.

Yhdc Kmb321 10kHz-200kHz High Frequency Drive SCR Trigger Pulse Transformer

Name: Yhdc Kmb321 10kHz-200kHz High Frequency Drive SCR Trigger Pulse Transformer
Brand: Qinhuangdao Dechang Electric Co., Ltd
SKU: 2091388492

Hebei, ChinaQinhuangdao Dechang Electric Co., Ltd

US$1.50-2.21

1 Piece

Sample price:US$2.21/piece.Request sample

Product profile

Customization

Available

Application

Electronic

Phase

Single

Model NO.

KMB321

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

High Frequency

Shape of Core

Brand

Yhdc

Color

Black

Primary

Turn Ratios

1/1

Frequency

10kHz-200kHz

Insulation Grade

Class B

Flame Resistance

UL94-V0

Mounting Type

PCB

Operation Temperature

-20ºC to +50ºC

Dielectric Strength

1.5kv/ 50Hz 1min

Encapsulation

Vacuum Epoxy Encapsulated

Transport Package

Carton

Specification

high frequency

Trademark

YHDC

Origin

China

HS Code

8504311000

Production Capacity

7000 PCS / Day

Key features

High Frequency Range: Operates at 10kHz-200kHz for IGBT and SCR drive applications.

Customizable Parameters: Color, primary voltage, turn ratios, and frequency can be customized.

Robust Insulation: Class B insulation with UL94-V0 flame resistance and vacuum epoxy encapsulation.

PCB Mounting Design: Designed for easy PCB mounting with high dielectric strength of 1.5KV.

Certified Quality: ISO9001, CE, and RoHS certified for safety and environmental compliance.

Long Service Life: Designed for long-term reliable operation with a service life up to 20 years.

OEM/ODM Support: Full customization, minor customization, and flexible customization services available.

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: ≤6.84h

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.