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TDK-Lambda’s ZPSA100 is suitable for applications such as LED signage and lighting, point-of-sale equipment, datacom, video/audio routers, and test and measurement equipment.

The compact 100W PCB-mountable AC-DC power supply accepts a wide input voltage range and has a 26.6mm profile and industry-standard 127 x 76.2mm footprint.

These 100W supplies are available with the most popular single-output voltages from 5 to 48V DC.

Offering a typical efficiency of up to 90 per cent, these models are suited for operation in convection or customer air-cooled environments from 0 to 70C, with appropriate derating.

A green LED is provided as an indicator that the power supply is on and other standard features include over-voltage and short-circuit protection.

These supplies are offered in an open-board configuration with Molex input/output connectors.

Accepting an input-voltage range of 90-264V AC (47-440Hz) or 120-370V DC, the ZPSA100 series is ready for use globally with no further configuration or input selection.

Its industry-standard footprint makes it suitable as a drop-in replacement for existing supplies, while its low profile means that it can be installed in compact applications.

TDK-Lambda’s ZPSA100 series is approved to national and international safety approvals, including IEC/EN/UL/CSA60950-1 (edition 2), meets conducted and radiated EMC requirements of EN55022-B and FCC Class B (without additional filtering or components), and meets EN61000-4 immunity specifications for greater reliability.

All models in the ZPSA100 series carry the CE mark, according to the LV Directive, and come with a two-year warranty.

TDK-Lambda is a subsidiary of the TDK Corporation, a leading global electronics company (

TDK-Lambda has been a major provider of power supplies for over 60 years.  The company designs and manufactures a wide range of AC-DC Power Supplies and DC-DC Converters for Industrial, Medical, Telecom, Datacom, and Test & Measurement applications worldwide.

With production facilities in Asia, America and EMEA, TDK-Lambda has positioned itself as one of the world’s largest manufacturers of power conversion products with recognized leadership in the
industrial market segment.

With our comprehensive 1.5W to 90kW range of AC/DC power supplies, DC/DC converters, Programmable DC power supplies and EMI noise filters, TDK-Lambda offers the right solution for a wide spectrum of applications.

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