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Ei48 12va Encapsulated Transformer Potting Transformer Manufacturer
US$0.50-5.00
1,000 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

EI48-12VA

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer

Frequency Characteristics

Low Frequency

Shape of Core

EI

Brand

Okerda

Name

12va Encapsulated Transformer

Type

Ei48 PCB Mounting Transformer

Feature

Sealed Insulated Transformer

Power

12va

Frequency

50Hz/60Hz

Core Material

Silicon Steel Lamination

Winding Material

Copper100%

Weight

0.295kg

Transport Package

Carton and Pallet

Specification

EI48-12VA

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

1000000PCS/Month

Key features

Wide Voltage Range: Primary 115V/230V, Secondary 6V to 24V with dual options.
High Dielectric Strength: Withstands 3750Vrms for enhanced safety and reliability.
Comprehensive Certifications: RoHS, CE, TUV, UL, ISO9001, and CCC certified.
Flexible Customization: Supports OEM/ODM, full customization, and minor adjustments.
Dual Winding Options: Available with single or dual secondary voltages.
100% Quality Inspection: All finished products undergo visual and function testing.
Experienced Manufacturer: Over 20 years of manufacturing experience in transformers.

Company profile

Shenzhen Okerda Technology Co., Ltd.
Management CertificationStandardized quality controlImporters and ExportersProduction Process Visualization
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2005-12-02Nearest Port: SHENZHEN, Guangzhou, ShanghaiAverage Response Time: ≤2.65h

AI-Powered supplier vetting

SummaryShenzhen Okerda Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, supplying electronic components including transformers, inductors, power supplies, Litz wire, motors, UPS products, adapters, and chargers. It reports more than 10 production lines, exports to a broad range of global markets, and has exported since 2005, with exports representing 71%–90% of total sales. ISO 9001 and ISO 14001 certifications are stated, while the company background also references ISO 45001. The supplier states that OEM orders are welcome and describes custom production of transformers and inductors. However, many operational, service, traceability, audit-result, and customer-reference fields are marked unknown, limiting verification of several capabilities.
Supplier typeThe supplier is described as a trading company in its company profile and as both a trading company and manufacturer/factory in its entity classification. Its Shenzhen address and stated manufacturing activities support a mixed trading-and-manufacturing profile.
CertificationsISO 9001 and ISO 14001 are explicitly listed, and the company background additionally states ISO 45001 certification. An SGS audit is recorded with a validity period from April 8, 2025 to April 7, 2026, but the audit evaluation result is coded as “0,” so the detailed audit outcome cannot be interpreted from the provided data.
Production capacityThe supplier reports more than 10 production lines, off-peak lead times within 15 working days, and peak-season fulfillment within one month. Its classification as both trading company and manufacturer/factory supports production involvement, although actual capacity and output figures are not independently verified here.
Customization capabilityThe company states that it offers custom production of transformers and inductors and welcomes OEM orders. This is direct evidence of customization and OEM willingness for at least these product categories.

Product Q&A

Q:What certifications does the product have?
A:
It is certified by RoHS, CE, TUV, UL, ISO9001, and CCC.
Q:Can I request custom specifications?
A:
Yes, we offer OEM/ODM services including full and minor customization.
Q:What is the dielectric strength?
A:
The dielectric strength is 3750Vrms.
Q:What is the lead time for orders?
A:
Peak season takes one month, while off-season is within 15 workdays.
Q:Is the product quality guaranteed?
A:
Yes, we perform 100% visual and function inspection on all finished products.

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