Powered by Made-in-China.com
500W Advanced Planar Transformer for Electronics with Superior Quality
US$0.50-5.80
100 Pieces
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, LightingPhase
SingleModel NO.
KD500-300S28Z-TCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Multi-winding TransformerCertification
ISO9001-2000, ISO9001, CCC, IATF 16949Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
High FrequencyShape of Core
PqBrand
JrkdCertificates
Gjb9001c-2017Other Certificate
RoHSOther Certificates
UL1446Feature
Planar TransformersFeature1
Flat WireFeature2
Ultra-ThinTransport Package
Cartons+PalletsTrademark
JRKDOrigin
ChinaProduction Capacity
5000000/WeekKey features
20 Years Manufacturing Experience: Over two decades of expertise in transformer and inductor production.
Comprehensive Certifications: Certified by RoHS, CE, TUV, UL1446, and Gjb9001c-2017 standards.
OEM & ODM Services: Customization available based on customer drawings or specifications.
High Frequency Capability: Designed for 270kHz working frequency applications.
Advanced Planar Design: Features ultra-thin construction with flat wire technology.
Strong R&D Team: Over 40 research personnel supporting product development.
Global Shipping Options: Flexible Incoterms including FOB, EXW, CIF, DDP, and CPT.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2024-06-27Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤3.52hTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQingdao Evertransformers Tech Co., Ltd. is identified as both a trading company and manufacturer/factory in China. Its stated offerings include high-frequency transformers, inductors, current transformers, batteries, fans, lighting appliances, computer hardware, and related electronic and power equipment. The supplier reports TS 16949 and ISO 9001 certifications and describes an R&D center plus production and processing bases. It supports multiple customization modes and has provided OEM services for well-known brands. However, the supplier has only one R&D engineer, launched no new products in the past year, has no available SDK, and lacks documented procedures for corrective actions, complaint handling, and supplier-service assessment. No overseas showroom, agents, branches, or offline trade-show participation are reported. Financial information is present only as year references, without sufficient evidence to assess financial strength.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure. Its stated product scope covers transformers, inductors, current transformers, batteries, fans, lighting, computer hardware, and related electronic and power equipment, indicating both trading and manufacturing activities.
CertificationsThe supplier reports holding TS 16949 and ISO 9001 certifications. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or certified-scope details.
After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or prior offline trade-show participation, and lists zero countries with overseas services. It also has no written procedures or records for corrective/preventive actions, complaint handling, or effective supplier-service assessment, which indicates a documented after-sales and service-process deficiency.
R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It also reports no available SDK, although it describes an R&D center equipped with electrical and environmental testing equipment; the explicit lack of recent product launches and limited R&D staffing indicate a deficiency in demonstrated innovation output.
Production capacityThe supplier is identified as a manufacturer/factory and describes a production and processing base exceeding 20,000 square meters, alongside manufacturing activities for batteries, fans, lighting appliances, computer hardware, software peripherals, and electronic components. These statements provide explicit evidence of production infrastructure and manufacturing scope.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization service coverage.
Product Q&A
Q:What is the lead time for samples?
A:
1-2 weeks.
Q:What is the lead time for mass production?
A:
7 to 15 working days or depending on order quantity.
Q:What should be provided to make a custom transformer?
A:
Supply drawing is best, or tell us the size, inductance, resistance and etc.
Q:What is the payment term?
A:
T/T, L/C, Western Union, PayPal or others.
Q:Are you a trading company or manufacturer?
A:
We are factory.
Send Inquiry
*To:
Qingdao Evertransformers Tech Co., Ltd
Qingdao Evertransformers Tech Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Versatile 1000W Planar Transformer with Push-Pull Design for Electronics
US$1.90-5.50
100 Pieces(MOQ)
Performance Transformer with Advanced Technology for Superior Audio Amplification
US$200.00
1 Piece(MOQ)
150kHz 2000W High Frequency Transformer with Pq Core for Power Electronics
US$1.50-5.80
100 Pieces(MOQ)
High Frequency Transformers with Pq Core for Power Electronics
US$1.50-5.80
100 Pieces(MOQ)
Superior High Frequency Response Non Poe SMD LAN Transformer for Bandwidth Intensive Consumer Electronics
US$0.56-0.616
350 Pieces(MOQ)
Advanced Power Transformers with Superior Quality and Reliability
US$650.00-2,000.00
1 Piece(MOQ)
High Frequency Transformers with Pq Core for Power Electronics OEM
US$1.50-3.90
100 Pieces(MOQ)
Advanced Transformer for Harsh Conditions with Superior Performance
US$1,000.00-42,000.00
1 Piece(MOQ)
20kv Superior Quality High Strength Low-Loss Oil-Immersed Power Supply Transformer for Substation
US$1,300.00-84,000.00
1 Piece(MOQ)
Advanced 9350kVA Dry Type Transformer with 37kv for Onshore Nacelles
US$70,000.00-300,000.00
1 Piece(MOQ)
Superior Quality Indoor 10kv Dry-Type Transformer for Data Center
US$1,450.00-73,000.00
1 Piece(MOQ)
Multi Voltage Customizable Low Voltage Transformer for Industrial Automation with Superior Overload Protection
US$200.00-50,000.00
1 Piece(MOQ)
Advanced Onan Cooling Copper/Aluminum Pad Mounted Transformer for Electronics
US$2,000.00-3,000.00
1 Piece(MOQ)
Superior Quality Pure Copper Waterproof Toroidal Transformer for Small Waterpool Motor
US$12.88
50 Pieces(MOQ)



















