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Small Size Low Frequency 50/60Hz Ei Encapsulated 1.5va Power Transformer
US$0.50-2.00
1,000 Pieces
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
EI30-1.5VACore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Auto-transformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Power TransformerFrequency Characteristics
Low FrequencyShape of Core
EIBrand
OEMName
Encapsulated TransformerType
Ei30 1.5vaWeight
0.1kg~0.15kgTemperature Class
Ta 70c /BBobbin
Split-BobbinTransport Package
Carton and PalletSpecification
EI30Trademark
OEMOrigin
ChinaHS Code
8504319000Production Capacity
1000000PCS/MonthKey features
High Efficiency & Quality: Features high efficiency, high quality, low working temperature, and long service life.
Strong Insulation & Reliability: Good insulation, high resistance to electric power, anti-interference, and high reliability.
Wide Application Range: Suitable for switching power supplies, chargers, alarm systems, monitors, audio equipment, etc.
Multiple Certifications: Certified by ISO9001:2008, CE, UL, and RoHS for global market compliance.
OEM & ODM Service: Supports OEM and ODM services with flexible customization options from samples or designs.
20 Years Manufacturing Experience: Backed by 20 years of experience in transformer and inductor manufacturing with strict QC.
Low Energy Consumption: Designed for low energy consumption and high DC superposition performance.
Competitive Pricing & Delivery: Offers competitive prices, timely delivery, and perfect online after-service.
Company profile
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: ≤2.87h
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 are the main applications for this transformer?
A:
It is widely used in switching power supplies, chargers, alarm systems, monitors, displays, audio equipment, inverters, and communication systems.
Q:What certifications does this product have?
A:
The product holds ISO9001:2008, CE, UL, and RoHS certifications.
Q:Is OEM and ODM service available?
A:
Yes, we provide OEM and ODM services, including customization from samples, designs, and flexible minor customization.
Q:What is the lead time for production?
A:
The lead time is within 15 workdays during the off-season and one month during the peak season.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, and ACP.
Send Inquiry
*To:
Shenzhen Okerda Technology Co., Ltd.
Shenzhen Okerda Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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