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  • EE Type Power Transformer
    EE Type Power Transformer
    EE Type

    E & 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. Litone offer EE Type of transformer from very small type EE8.3 to the largest of EE60 Any custom design is welcome, and please contact us for more details Reference type of EE Transformer EE8.3|EE10/11|EE13| EE16 |EEL16|EE19|EEL19|EE20 |EE22|EE25|EE25.4|EEL25|EE30|EE35 EE40 |EE41/33|EE42/15 For high power requirement the large size of EE type is also commonly used EE50 EE55 EE57 EE60 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.


  • PQ Type Power Transformer
    PQ Type Power Transformer
    PQ Type

    PQ type of transformers are widely used in Power supply and many other electronic systems. Litone offer many types of core materials to meet customers’ application. Our engineer team can support customer to select suitable core material from many market leaders to achieve customers product expectation and reach a good balance of cost and performance. Here are some of the reference PQ type we offer to customers. Regular range of PQ transformer Suitable for normal operation and use condition PQ20/16 PQ20/20 PQ26/25 PQ232/20 PQ32/30 PQ35/35 PQ40/40 PQ50/50


  • P Type Power Transformer
    P Type Power Transformer
    POT TYPE

    POT Type of transformer provide convenient and effective structure winding to allow engineer to install in specific condition. With Pot transformer it’s easily to achieve a good performance of inductance and remain good level of temperature stability In addition, the wound coil is completely inside the ferrite core, Pot transformer is with low magnetic leakage. Reference type of Pot Transformer P7/4 P9/5 P11/7 P14/8 P22/13 P26/16 P30/19 To meet customer’s requirement, our engineer can support customer for custom winding design and material selection process. Please contact us for more details


  • EFD Type Power Transformer
    EFD Type Power Transformer
    EFD Type

    EFD Type transformers are with low-profile and flat design, and it’s suitable for flat or with height limitation of power supply and DC/DC converters. Litone offer selection from small type of EFD15 to EFD30. Reference power output from 15W to 40W Reference type of EFD Transformer EFD 15/8/5 EFD 20/10/7 EFD 30/15/9 Our engineering team can support customer for different core material selection. In addition, if customer require insulation system, we can also co-work with customers.


  • RM Type Power Transformer
    RM Type Power Transformer
    RM Type

    RM type is known for low magnetic leakage, low loss, wide operating frequency, and strong interference immunity. It has a shape which is suitable for high density power design and enable engineer to downsize the power supply RM type power transformers are suitable for DC-DC converter, Switching AC-DC adapter, and compact size and high density of switching power supply. Our engineer team can offer support with our customers for design support, and custom design is also welcome. Reference type of RM transformer RM4 RM5 RM6 RM8 RM10 RM12 RM14 Litone offer different type of bobbin for customers, and customer design is welcome please contact us for more details


  • ER Type Power Transformer
    ER Type Power Transformer
    ER Type

    ER type transformer is extremely suitable for power supply with high power density due to it’s good thermal performance. ER type are with compact winding structure and with low leakage inductance. ER Type are with wide selection of size from a very small of ER9.5 to a largest size of ER54 type. Litone offer customer custom design availability Reference type of ER transformer ER 9,5.5 ER 11/5 ER 14.5/6 ER 18/3/10 ER 23/5/13 ER 25/6/15 ER 25/3/15 ER 28/17/11 ER 32/5/21 ER 42/22/15 ER 46/17/18 ER 54/18/19 Our engineering team can co-work with customer for material selection and winding construction to achieve customer’s product performance expectation. Please contact us for more details


  • ETD Type Power Transformer
    ETD Type Power Transformer
    ETD Type

    ETD is an ideal type of transformer with optimized size for power efficiency. The common application of ETD type is main power transformer and differential inductors. Reference type of ETD transformer ETD 29/16/10 ETD 34/17/11 ETD 39/20/13 ETD 44/22/15 ETD 49/25/16 ETD 54/28/19 ETD 59/31/22 Our engineering team can co-work with customer for material selection and winding construction to achieve customer’s product performance expectation. Please contact us for more details.


  • EQ Type Power Transformer
    EQ Type Power Transformer
    EQ Type

    EQ type transformer offer a low-profile design with low losses and high saturation. Litone offer several types of cores to meet customers specific application. Reference type of EQ transformer EQ 13/2.85/8.7 EQ 20/6.3/14 EQ 25/5.6/18 EQ 30/8/20 Our engineering team can co-work with customer for material selection and winding construction to achieve customer’s product performance expectation. Please contact us for more details.


  • EI Type Power Transformer
    EI Type Power Transformer
    EI Type

    EI Type is the standard type of transformer and it’s commonly used in many electronics products design. It’s main application include Switching-mode power supply (SMPS), Switching AC-DC adapter, Electronics power board, and chargers. Litone offer EI Type of transformer from very small type EI12.5 to the largest of EI60 Any custom design is welcome, and please contact us for more details Reference type of EI Transformer EI-12.5|EI-14|EI-16|EI-19|EI-22|EI-25|EI-28|EI-30|EI-33|EI-35|EI-40|EI-50|EI-60 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.


  • EF Type Power Transformer
    EF Type Power Transformer
    EF Type

    E & 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. Litone offer EF Type of transformer from very small type EF12.6 to the largest of EF35. Any custom design is welcome, and please contact us for more details. Reference type of EE Transformer EF12.6 EF16 EF20 EF25 EF25.4 EF32 EF35 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.


  • Lamination Transformer EI Type
    Lamination Transformer EI Type

    EI Type Power Transformer, linear transformer is a traditional transformer with simple and reliable structure. This type of transformer is widely used in different application like Security system power supply, test equipment, industrial machine, Audio/Video amplifier, AC/DC Power Supply, Lighting products


  • Single Phase Power Transformer
    Single Phase Power Transformer

    Lamination Type Step-up & Step-down. The power is range from 4KVA to 10KVA. The Input Voltage 115 / 230VAC; 50/60Hz. Customized specifications are welcome.


  • Three Phase Power Transformer
    Three Phase Power Transformer

    The 3-phase power transformer. Lamination Type Step-up & Step-down. The power Range is from 1KVA to 150KVA. The input voltage 115 / 230VAC; 50/60Hz. Customized specifications are welcome.


  • Toroidal Power Transformer
    Toroidal Power Transformer

    Toroidal Type of Transformer has high efficiency, low interference and compact size (1U rack acceptable), so it is widely used in hi-fi, hi-end audio product, test instrument, medical equipment, security system, power supply and other industry application. The core of toroidal transformer is wound with silicon steel tape, then wind copper wire (core was wound inside of copper wire) to generate voltage and current. And the insulation is with Mylar tape to enchase the safety of product.



Result 1 - 14 of 14

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High Frequency Transformer | Power Supply Manufacturer - LTE

Based in Taiwan, Litone Electronics Co., Ltd is one of the leading AC DC adapter | power supply manufacturers since 1987.

ISO 9001, ISO 14001, SGS certified and IATF 16949 accredited by DEKRA, LTE is capable of designing and manufacturing power transformer from analog to digital, particular in magnetic industry. The power supply production including switching power supply, power transformer, coil inductor, BLDC motor controller, switching AC/DC adapter, and 110v, 12v, 24v power supply and switching AC/DC adapter.

LTE has been offering customers high-quality power supply. Both with advanced technology and 30 years of experience, LTE ensures each customer's demands are met.


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