EE Transformer
EE & EF Type is the standard type of transformer and it’s commonly used in many electronics products design. In Europe EF is more frequently used. It’s main application include Switching-mode power supply (SMPS), Switching AC-DC adapter, Electronics power board, and chargers.
Product Introduction
EE Type
EE Core Type Transformer
EE & EF Type is the standard type of transformer and it’s commonly used in many electronics products design. In Europe EF is more frequently used. It’s main application include Switching-mode power supply (SMPS), Switching AC-DC adapter, Electronics power board, and chargers.
SUNBOW GROUP offer EE Type of transformer from very small type to the largest of EE65.
Any custom design is welcome, and please contact us for more details
Reference type of EE Transformer
With complexity of modern power supply design, most of the transformer is unique in each power supply, we offer customer design and engineering support for our customers. Please contact us for more details.
Application:
VCR, Duplicator, Audio Device, Electronic Toy, TV, Micro-computer, Communication Control Device, Printer, Lighting Electrical Appliance, Terminal Equipment, etc
Transformer EE/EI Feature:
◆Operating Temperature Range：-10℃～+95℃
◆Storage Temperature：-15℃～38℃
◆Switching Frequency：15KHz~300KHz
◆Withstand Voltage: Between Primary and Secondary 3500VAC one minute 3500VAC 1min
Between Primary and Magnetic Core 2500VAC one minute 2500VAC 1min
Secondary and Magnetic Core 1500VAC 1min
◆Insulation Resistance: Between Primary and Secondary 500VDC 100MΩ min
◆ Temperature Resistance Grade E(120℃)、B(130℃)
FAQ
1.What can you buy from us?
Amorphous alloy Ribbon/Strip/Amorphous Transformer Iron Cores/Magnetic Powder Cores/Nanocrystalline Ultra-thin
Ribbon/Nanocyrstalline cores /silicon steel cores/Common-mode Inductor/reactores/metering parts, etc.
2.What services can we provide?
Almost all products can be customized according to customer’s needs， please ask clearly with our Customer Service.
Our after-sales Guarantee:
●For all problems encountered by customers, we will respond within 4 hours, and submit the solution within three working days.
●Customer quotation response time is 24 hours.
●It is planned to set up a “customer service center” in countries to flexibly respond to customer requirements and improve service levels.
●The product warranty period is 30 months for product delivery or 24 months for product installation, and provides lifetime after-sales service.
●The company is building a lean + agile supply chain, adding a customer order rapid processing process in the ERP system to ensure that the customer delivery time rate reaches 100%.
●Perfect industrial chain and rich management experience over the years have enhanced Sunbow's competitive strength and anti-risk ability, making our products more competitive in price.
For additional information and immediate assistance with your requirements, designs and applications, please call 021-63306968 Or send email to :sales@sunbowgroup.com
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