120W AC to DC Open Frame Power Supply

120W AC to DC Open Frame Power Supply


ACDC Switching Power Supply

120W AC to DC Open Frame Power Supply
120W AC to DC Open Frame Power Supply


  • 2”x3” open frame compact size
  • Low 1.05” Profile
  • 100 W natural convection /120 W forced air convection


  • Input Voltage: 90 ~ 240 VAC
  • No load Input Power consumption < 150mW
  • Operating Temperature from
  • -20℃ ~ 50℃with forced air convection
  • -20 ℃ ~ 40℃with natural convection
  • Inrush current < 120A @ 230Vac
  • High Efficiency >90% @115VAC and >92% @ 230VAC
  • Over Voltage Protection (Latch off)
  • Over Current Protection (Auto-recovery)
  • Short Circuit Protection (Auto-recovery)
  • EMI Conduction meet Class B, Radiation meet Class A
Model No.Output VoltageOutput CurrentOutput Power Max.
Convection cooledForced cooled
Mecanical Specifications

Best Sale

120W AC to DC Open Frame Power Supply | Power Supply Manufacturer - LTE

Based in Taiwan, Litone Electronics Co., Ltd is one of the leading 120W AC to DC Open Frame Power Supply | 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.

Hot Products

Power Inductor & Coil

Power Inductor & Coil

Power Inductor in Various Types.

Read More
High Frequency Transformer

High Frequency Transformer

We offer customer design and manufacturing service for power transformer.

Read More
Switching AC/DC Adapter

Switching AC/DC Adapter

Meet CEC L VI & ErP tier2 efficiency requirement.

Read More