90W AC/DC Desktop Adapter | High Frequency Transformer Manufacturer | LTE
LTE is a high-quality 90W AC/DC Desktop Adapter, 90W Desktop type AC/DC Switching Adapter manufacturer from Taiwan since 1987. Li Tone Electronics was founded in Taiwan, with nearly 40 years of experience of designing and manufacturing transformer and coils. In 2000, we stepped into the field of power supply. With our experience inmagnetic industry, and our strong R&D team, we have developed a wide range of power supply products
90W AC/DC Desktop Adapter
LTE90ES SERIES
90W Desktop type AC/DC Switching Adapter
Features
Specification
Models
| Model No. | Output Voltage | Output Current | Output Power | Ripple Noise | Efficiency Level |
|---|---|---|---|---|---|
| (Vdc) | (A) | (W) | (nVp-p) | ||
| LTE90ES-S2 | 12 | 7.50 | 90 | 240 | LEVEL VI |
| LTE90ES-S3 | 15 | 6.00 | 90 | 240 | LEVEL VI |
| LTE90ES-SW | 19 | 4.74 | 90 | 240 | LEVEL VI |
| LTE90ES-S4 | 24 | 3.75 | 90 | 240 | LEVEL VI |
| LTE90ES-SR | 30 | 3.00 | 90 | 300 | LEVEL VI |
| LTE90ES-S5 | 48 | 1.875 | 90 | 480 | LEVEL VI |
| LTE90ES-S7 | 56 | 1.067 | 90 | 560 | LEVEL VI |
Mechanical Specification
Mechanical Drawing
Reference DC Plug Type
| Plug Type | A | B | C | schematic diagram |
|---|---|---|---|---|
| EIAJ-1 | 2.35 | 0.7 | 9.5 |  |
| EIAJ-2 | 4 | 1.7 | 9.5 | |
| EIAJ-3 | 4.75 | 1.7 | 9.5 | |
| EIAJ-4 | 5.5 | 1 | 9.5 | |
| EIAJ-5 | 6.5 | 1.4 | 9.5 | |
| STD-1 | 3.5 | 1.35 | 9.5 | |
| STD-2 | 5.5 | 2.1 | 9.5 | |
| STD-3 | 5.5 | 2.5 | 9.5 | |
| STD-4 | 3.5 | 1.35 | 11 | |
| STD-5 | 5.5 | 2.5 | 11 | |
| STD-6 | 5.5 | 2.5 | 11 |
Hot Products
90W AC/DC Desktop Adapter | High Frequency Transformer Manufacturer | LTE
Based in Taiwan since 1987, Litone Electronics Co., Ltd has been a manufacturer of high efficiency electric power switching supplies. Their main power supplies include, 90W AC/DC Desktop Adapter, switching power supplies, power transformers, coil inductors, BLDC motor controllers, switching AC/DC adapters, and 110V, 12V, 24V power supplies, which are ISO 9001, ISO 14001, SGS certified and IATF 16949 accredited by DEKRA. LTE is able to design and manufacture power transformers from analog to digital, especially in magnetic industry.
Li Tone Electronics was founded in Taiwan, with nearly 40 years of experience of designing and manufacturing transformer and coils. In 2000, we stepped into the field of power supply. With our experience inmagnetic industry, and our strong R&D team, we have developed a wide range of power supply products
LTE has been providing customers with design and manufacturing of transformers and coil components, both with advanced technology and 40 years of experience, LTE ensures that each customer's needs are met.