Full transformer specification LED driver adapter power transformer manufacturer
EE16
The EE high-frequency transformer is made of high-quality ferrite cores with precision, including a full range of specifications such as EE8, EE10, EE13, EE16, EE19, EE22, EE25,EE28,etc. It is divided into two installation structures: vertical and horizontal, with small size and simple wiring.
Quantity
The EE Series pin transformerpin transformer is made of high-quality ferrite cores with precision, including a full range of specifications such as EE8, EE10, EE13, EE16, EE19, EE22, EE25, etc,pin type transformer support non-standard customization.It is divided into two installation structures: vertical and horizontal, with small size and simple wiring. It has the characteristics of high-frequency voltage regulation, stable current, and strong insulation, and is suitable for various electronic products such as switching power supplies, LED drivers, chargers, small appliances, smart homes, industrial control power supplies, fast charging power supplies, etc. It meets environmental safety standards and is a commonly used isolation and transformation component in power circuits.
Core advantages of EE smps transformersmps transformer
1. Extremely low loss: The ferrite core has good magnetic conductivity, low heat generation during high-frequency operation, and is energy-saving and durable;
2. Efficient Conversion: High energy conversion rate, reducing the overall energy consumption of the power supply and improving equipment stability;
3. Safe and reliable: multi-layer insulation winding, high voltage resistance, anti breakdown, anti short circuit;
4. Wide adaptability: All models are complete, universal and versatile, suitable for the vast majority of power circuit boards;
5. Solid workmanship: Pure copper enameled wire winding, not easy to break or age, long service life;
6. Fast delivery time: sufficient stock, fast customization and sampling speed, stable large-scale shipment;
7. High cost-effectiveness: Direct supply from the source factory, no intermediary price difference, large quantity and excellent price;
8. Strong environmental adaptability: resistant to high and low temperatures, anti-interference, suitable for various indoor and outdoor electrical scenarios.
Customized Services
1. Customization of specifications: Customize different turns, transformation ratios, input and output voltages;
2. Structural customization: vertical/horizontal, pin length, pin spacing, and output method customization;
3. Power customization: Small power, medium power, and high-power EE transformers can be customized as needed;
4. Material customization: High temperature resistant copper wire, skeleton material, and insulation material selection;
5. Process customization: fully wrapped adhesive, semi wrapped adhesive, flame-retardant insulation, moisture-proof and temperature resistant treatment;
6. Parameter customization: precise adjustment of inductance, leakage inductance, withstand voltage, and temperature rise parameters;
7. Supporting services: free drawing, fast sampling, material processing, OEM manufacturing;
8. Certification customization: Supports production according to safety standards such as RoHS, CQC, UL, etc.
EE series transformer real-shot details：
Company Introduction
Shenzhen CXWON Technology Co., Ltd. is a trustworthy enterprise integrating R&D, production and sales. It specializes in manufacturing various types of inductors such as high-frequency transformers, high-voltage transformers, low-frequency transformers, audio transformers, negative ion generators, ozone high-voltage packages, mosquito-killing lamps, UV lamp power supplies, etc. Our products are widely used in household appliances, intelligent control, medical fitness equipment, communication devices, instruments and meters, security control, industrial control, ozone negative ion generators, energy conservation and environmental protection, etc. Some of our products have obtained safety certifications such as UL, TUV, GS, CE, FCC, CQC, etc.
Typical application scenarios
1. Consumer digital field: fast charging heads for mobile phones, various power adapters, portable power banks, power supply for digital accessories, Bluetooth earphones, and built-in power supplies for small digital products
2. In the field of lighting fixtures: LED driver power supply, strip power supply, ceiling light, table lamp, landscape light, outdoor lighting fixtures with stable voltage supply
3. Household small appliances: fans, humidifiers, wall breaking machines, rice cookers, electric heating products, smart appliances, built-in power supply circuits for kitchen appliances
4. Network security equipment: router, optical modem, set-top box, surveillance camera, access control system, building intercom equipment power supply module
5. Industrial control instruments and equipment: industrial control board, small switch power supply, regulated power supply, detection instrument, temperature measuring instrument, auxiliary power supply for automation equipment
6. Office commercial equipment: printers, attendance machines, cash registers, cash counters, small commercial equipment with built-in transformer power supply
7. In car new energy: car charger, car small appliances, in car central control power supply, low-speed car auxiliary power supply, small portable energy storage devices
8. Other general fields: remote control toys, smart sockets, wireless communication modules, small photovoltaic circuits, outdoor portable power supplies, various isolated voltage reduction and boost circuits
2. In the field of lighting fixtures: LED driver power supply, strip power supply, ceiling light, table lamp, landscape light, outdoor lighting fixtures with stable voltage supply
3. Household small appliances: fans, humidifiers, wall breaking machines, rice cookers, electric heating products, smart appliances, built-in power supply circuits for kitchen appliances
4. Network security equipment: router, optical modem, set-top box, surveillance camera, access control system, building intercom equipment power supply module
5. Industrial control instruments and equipment: industrial control board, small switch power supply, regulated power supply, detection instrument, temperature measuring instrument, auxiliary power supply for automation equipment
6. Office commercial equipment: printers, attendance machines, cash registers, cash counters, small commercial equipment with built-in transformer power supply
7. In car new energy: car charger, car small appliances, in car central control power supply, low-speed car auxiliary power supply, small portable energy storage devices
8. Other general fields: remote control toys, smart sockets, wireless communication modules, small photovoltaic circuits, outdoor portable power supplies, various isolated voltage reduction and boost circuits
Flowchart
FAQ
Q1: What types of magnetic components can you customize?
A: We offer complete OEM and ODM services for high-frequency transformers, low-frequency power transformers, common-mode inductors, power inductors, ring coils, flat wire inductors, filter reactors, and multi-winding coils. Support through through-hole/solder pad (SMD), vertical/horizontal installation, optional EE/EI/PQ, ring ferrite or silicon steel core. Widely used in switching power supplies, new energy chargers, industrial control, medical equipment, and solar inverters, etc.
Q2: What technical parameters need to be provided when making the quotation?
A: You can provide electrical parameters (inductance value mH/uH, DCR, Isat, turns ratio, operating frequency, withstand voltage value), size drawings, physical samples, operating temperature range, environmental requirements, and annual order quantity. If only the application scenario is provided without the complete specifications, our engineers will design a solution for you for free.
Q3: Can I customize the inductance value, DC resistance (DCR), leakage inductance and insulation voltage?
A: All electrical parameters can be adjusted. We offer inductance tolerances of ±5%, ±10%, and ±20%; we use multi-strand Litz wire to reduce DC resistance and heat generation; we control leakage inductance for high-frequency transformers; the insulation withstand voltage can be selected from 1kV to 5kV.
Q4: Can I customize the pin type, wire length and installation structure?
A: Yes. We support vertical/horizontal through-hole, SMD base, extended leads, custom wire color, insulating sleeves, vacuum impregnation, epoxy resin casting, metal shielding casings, and customer-specific part number silk-screening, etc.
Q5: Will the unit price be lower if the order quantity is larger?
A: We use a tiered pricing approach. The larger the order quantity, the lower the raw material costs for the cores and wires, and thus the unit price decreases accordingly. Long-term cooperative customers can enjoy additional annual discounts.
Q6: If I only have the requirements for the equipment application, can you provide the design drawings?
A: We offer free development services for magnetic component solutions. Our engineers will generate circuit diagrams, winding specifications and size drawings based on the power, frequency and size limitations of the equipment. After confirmation, samples will be produced.
Q7: What tests will be conducted before shipment? Can test reports be provided?
A: 100% comprehensive inspections will be carried out for inductance, DC resistance, withstand voltage, on-off capability and appearance; sampling inspections will be conducted for aging, high and low temperature cycling, salt spray, and vibration. Corresponding quality inspection reports for each batch of goods can be attached. The complete inspection data for long-term cooperative customers will be archived for a long time.
Q8: Can I choose different magnetic core materials?
A: All series of magnetic core materials can be selected: manganese-zinc ferrite and nickel-zinc materials are suitable for high-frequency scenarios; iron-silicon-aluminum and iron powder cores are used for large current inductors; cold-rolled silicon steel sheets are used for low-frequency transformers. We will select the optimal magnetic core based on loss, current, and usage frequency requirements.
A: We offer complete OEM and ODM services for high-frequency transformers, low-frequency power transformers, common-mode inductors, power inductors, ring coils, flat wire inductors, filter reactors, and multi-winding coils. Support through through-hole/solder pad (SMD), vertical/horizontal installation, optional EE/EI/PQ, ring ferrite or silicon steel core. Widely used in switching power supplies, new energy chargers, industrial control, medical equipment, and solar inverters, etc.
Q2: What technical parameters need to be provided when making the quotation?
A: You can provide electrical parameters (inductance value mH/uH, DCR, Isat, turns ratio, operating frequency, withstand voltage value), size drawings, physical samples, operating temperature range, environmental requirements, and annual order quantity. If only the application scenario is provided without the complete specifications, our engineers will design a solution for you for free.
Q3: Can I customize the inductance value, DC resistance (DCR), leakage inductance and insulation voltage?
A: All electrical parameters can be adjusted. We offer inductance tolerances of ±5%, ±10%, and ±20%; we use multi-strand Litz wire to reduce DC resistance and heat generation; we control leakage inductance for high-frequency transformers; the insulation withstand voltage can be selected from 1kV to 5kV.
Q4: Can I customize the pin type, wire length and installation structure?
A: Yes. We support vertical/horizontal through-hole, SMD base, extended leads, custom wire color, insulating sleeves, vacuum impregnation, epoxy resin casting, metal shielding casings, and customer-specific part number silk-screening, etc.
Q5: Will the unit price be lower if the order quantity is larger?
A: We use a tiered pricing approach. The larger the order quantity, the lower the raw material costs for the cores and wires, and thus the unit price decreases accordingly. Long-term cooperative customers can enjoy additional annual discounts.
Q6: If I only have the requirements for the equipment application, can you provide the design drawings?
A: We offer free development services for magnetic component solutions. Our engineers will generate circuit diagrams, winding specifications and size drawings based on the power, frequency and size limitations of the equipment. After confirmation, samples will be produced.
Q7: What tests will be conducted before shipment? Can test reports be provided?
A: 100% comprehensive inspections will be carried out for inductance, DC resistance, withstand voltage, on-off capability and appearance; sampling inspections will be conducted for aging, high and low temperature cycling, salt spray, and vibration. Corresponding quality inspection reports for each batch of goods can be attached. The complete inspection data for long-term cooperative customers will be archived for a long time.
Q8: Can I choose different magnetic core materials?
A: All series of magnetic core materials can be selected: manganese-zinc ferrite and nickel-zinc materials are suitable for high-frequency scenarios; iron-silicon-aluminum and iron powder cores are used for large current inductors; cold-rolled silicon steel sheets are used for low-frequency transformers. We will select the optimal magnetic core based on loss, current, and usage frequency requirements.
Why choose us
1. Comprehensive after-sales service:
The company adheres to the principle of relying on the rich experience of its technical staff, complete production equipment and scientific management. With reasonable prices, warm services, it has won the trust and cooperation of customers both at home and abroad.
2. Focus on high-quality transformers:
The company has complete production and processing equipment, strict management system, professional technology and production personnel. The equipment is complete, and it specializes in processing and manufacturing with a complete production process. Its strength and product quality have been recognized in the industry.
3. Complete product range:
The company adheres to the concept of innovation and pragmatism, and is committed to the research, production and sales of ring transformers. Currently, the main products include low-frequency transformers, reverse transformers, 220V to 110V power voltage conversion transformers, power transformers, ring-type transformers, cylindrical transformers, etc.
4. Strong production conditions:
We rely on a large-scale, automated production base, advanced technology and strict quality management, which have created strong production capacity and stable product quality. We can provide customers with timely and reliable supply guarantees and formulate exclusive solutions for different usage scenarios.
The company adheres to the principle of relying on the rich experience of its technical staff, complete production equipment and scientific management. With reasonable prices, warm services, it has won the trust and cooperation of customers both at home and abroad.
2. Focus on high-quality transformers:
The company has complete production and processing equipment, strict management system, professional technology and production personnel. The equipment is complete, and it specializes in processing and manufacturing with a complete production process. Its strength and product quality have been recognized in the industry.
3. Complete product range:
The company adheres to the concept of innovation and pragmatism, and is committed to the research, production and sales of ring transformers. Currently, the main products include low-frequency transformers, reverse transformers, 220V to 110V power voltage conversion transformers, power transformers, ring-type transformers, cylindrical transformers, etc.
4. Strong production conditions:
We rely on a large-scale, automated production base, advanced technology and strict quality management, which have created strong production capacity and stable product quality. We can provide customers with timely and reliable supply guarantees and formulate exclusive solutions for different usage scenarios.