Powered by Made-in-China.com
New Version High Frequency Transformer, Pulse/Pulsing Transformer, Lighting Transformer
US$0.20-1.00
1,000 Pieces
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, Audio, LEDPhase
SingleModel NO.
HFCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
CustomizedCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Power Transformer, UPS TransformerFrequency Characteristics
High FrequencyShape of Core
Ee Ei Ec Efd RingBrand
OkdWoking Frequency
20kHz-500kHzWorking Power
0.5W-1000WWorking Temperature
-40°-125°Storage Temperature
-25°-85°Working Moisture
30-90%Transformer Usage
Electrical EquipmentTransformer Insulation
UL Insulation SystemTransformer Size
Small Size Light WeightTransport Package
Export Standard Carton and Strong PalletSpecification
EE EI EC EFDTrademark
OEMOrigin
ChinaHS Code
8504319000Production Capacity
500000 PCS/MonthKey features
Customizable Winding Type: Winding type is customized to meet specific design requirements.
Wide Customization Range: Customizable working frequency, power, temperature, and insulation systems.
OEM and Logo Services: OEM projects welcome; customer logos and brands can be printed on products.
High Frequency Performance: Designed for high frequency applications with various core shapes like EFD, ER, RM.
Multiple Core Shapes: Available in EFD, EP, ER, EPC, POT, RM, EE, EC, UF, and O-type shapes.
Strict Quality Inspection: 100% visual and function inspection for finished products before shipment.
ISO and CE Certified: Manufacturing process certified by ISO9001, ISO14001, ISO45001, and product CE.
Flexible Delivery Options: Express for small orders; air and sea freight for bulk shipments available.
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: ≤3.54h
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:Are you a manufacturer in China?
A:
Yes, we have 20+ years experience in supplying transformers and inductors.
Q:What is your MOQ?
A:
Usually our MOQ is 1000pcs.
Q:Can I place a sample order?
A:
Yes, please kindly contact us for more details.
Q:What's the delivery time for samples?
A:
Usually 3 - 6 working days.
Q:What's the lead time for mass production?
A:
Normally 15-30 working days, based on your order quantity.
Send Inquiry
*To:
Shenzhen Okerda Technology Co., Ltd.
Shenzhen Okerda Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Efd Type 110V 220V Horizontal High Frequency Efd15 Efd20 Efd25 Pulse Switch Power Transformer
US$0.10-1.00
500 Pieces(MOQ)
High-Efficiency Electronic Adapter Transformer High-Frequency Pulse Voltage Customized
US$8.00-12.00
1 Piece(MOQ)
Free Sample for Microwave Oven 24 Pulse Phase-Shifting 220V to 480V Silicon Steel Core High Frequency Transformer
US$0.20-1.50
1,000 Pieces(MOQ)
High Frequency Etd34 ED30 ED28 ED26 Pulse Transformer with Copper Foil Shielded
US$0.20-1.00
1,000 Pieces(MOQ)
Inverter Transformer 220V Pulse Transformer Ferrite Core High Frequency ETD29 ETD49 Transformer
US$0.19-0.20
99 Pieces(MOQ)
Free Sample Auto500kv Rectifier Pulse Power 90mva 500/230kv Single Distribution High Frequency Transformer
US$0.20-1.50
1,000 Pieces(MOQ)
High-Frequency Potting Pulse Power Transformer 220V/380V to 12V/24V
US$1.00-3.00
100 Pieces(MOQ)
Bestselling Donshing New Products High Voltage Low Voltage Low Loss Step Down Transformer for Substation
US$6,000.00-9,000.00
1 Piece(MOQ)
New Materials Donshing High Voltage High Efficiency Low Loss Electrical Power Transformer for Substation
US$6,000.00-9,000.00
1 Piece(MOQ)
New Product High-Performance Oil-Type Transformer 630kVA 800kVA1000kVA for Transmission Substation
US$1,500.00-3,500.00
1 Piece(MOQ)
33kv /11kv Oil Cooled Transformer, for Power Substation Outdoor Use, New Model High Efficiency
US$3,000.00-100,000.00
1 Piece(MOQ)
Dry Type Transformer High-Reliability Industrial Cast Resin Pulse High Voltage Power Mva Transformer Price
US$1,000.00-1,200.00
1 Piece(MOQ)
New Materials High Voltage High Efficiency Low Loss Power Distribution Transformer for Steel Mill
US$6,000.00-9,000.00
1 Piece(MOQ)
New Product Ideas Low Voltage High Efficiency Low Loss Step Down Transformer for Substation
US$6,000.00-9,000.00
1 Piece(MOQ)


















