45W AC DC Open Frame Power Supplies | High Frequency Transformer Manufacturer | LTE

45W AC DC Open Frame Power Supplies | Top-quality Magnetics Components and Switching Power at competitive prices are our commitment to our customers.

45W AC-DC Open frame Power supply - 45W AC DC Open Frame Power Supplies
  • 45W AC-DC Open frame Power supply - 45W AC DC Open Frame Power Supplies

45W AC-DC Open frame Power supply


45W AC DC Open Frame Power Supplies

The LTE45FS series of open-frame power supplies, provide universal 90-264 VAC input range and variety choice of output voltage. LTE45FS provides output power from 25W up to 45W. The standard 2”x4” footprint design is ideal for consumer products, home appliance products, industrial computing, telecommunication, datacom, and other applications.

  • Power Supply Made in Taiwan
  • ITE Safety Agency Approvals
  • Convection Cooling Design
  • Industry standard footprints.
  • Efficiency up to 94%.
  • 60950-1 Certification.
  • Power Densities up to 30 W/in3.
  • Low no-load power consumption.
  • 100% full burn in test.
Specification for Custom Design

Wide input range from 90 – 264 VAC
Operating Temperature from 0℃ ~ 50℃
Industry standard footprint 2”x 4

Model No. Voltage Current Output Power
LTE45FS-S0 3.3 V 6.0 A 19.8 W
LTE45FS-S1 5.0 V 6.0 A 30.0 W
LTE45FS-SY 9.0 V 4.2 A 37.8 W
LTE45FS-S2 12.0 V 4.2 A 50.0 W
LTE45FS-S3 15.0 V 3.0 A 45.0 W
LTE45FS-S4 24.0 V 2.1 A 50.0 W
LTE45FS-SR 30.0 V 1.6 A 48.0 W
LTE45FS-S5 48.0 V 1.05 A 50.0 W
LTE45FS-S6 36.0 V 1.35 A 48.6 W
LTE45FS-S7 56.0 V 0.8 A 44.8 W
Mechanical Specification

Dimension: 2"x4"
Weight: 135g


Consumer Products
Industrial computing
Datacom and telecommunication equipment’s
Home applicant products

45W AC-DC Open frame Power supply | 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, 45W AC-DC Open frame Power supply, 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 36 years of experience, LTE ensures that each customer's needs are met.