Green Power Solutions: Highly Efficient.

Product Concept Overview

Highlights Green Solutions Release

Introducing the ESS series.

Contents

Overview

The ESS Power Supply is available in the following output powers:

15W30W50W75W100W150W

Universal Input of 85~264Vac

The ESS Power Supply is available in the following output voltages:

3.3V5V12V15V24V36V48V

Highlights

High efficiency at 90% or more

Can support 100% load at 50 C at both vertical and horizontal mounting

Over-current protection

Workable over voltage protection

Large lineup from 1ch to 3ch

Five-year guarantee

OPTIONS:•Remote Sensing available for 100W or more•Remote Control•DIN RAIL•Connector

Highlights

Circuit Type Efficiency* Details of Circuit

C&K Converter 86-89% Snuber circuit (Our own)

New Forward Converter 87-91% Forward converter and active-clamp circuit

TESLA Converter 90-94% Complex magnetic circuit and lossless switching

From its start, ETA has been aiming at “High-Efficiency, Smallest-Density and Low-Cost” and now offers new and unique product at unit type by “New-High Efficiency Circuit Technology”

1 Soft-Switching

2 Low-Loss-Conversion

3 Snuber circuit (C&K Converter)

4 Synchronous rectification

adopted “New-High Efficiency Circuit” realized by technology shown below for products of 50W or more.

Green Solutions

Contribute to the environment by saving energy with the ESS series.

Green Solutions

1 Electricity per year 66.6kwH

2 Money on electricity per Year (Residential) /66.6kWH x USD$0.1209*

USD$8.05

3 Money on electricity per Year (Industry) /66.6kWH x USD$0.0775*

USD$5.16

4 Saving crude oil consumption for electricity generation per Year: 66.6kWH/ 3.78L

17.6L

5 Reducing CO2 output per Year/66.6kWH x 0.39g

26kg

By cutting power loss by 7.6W in our 100W ESS power supply, you are saving the following:

*Based upon July 2008 nationwide rates for electricity.•U.S. rates retrieved from Energy Information Administration. http://www.eia.doe.gov/cneaf/electricity/epm/table5_6_a.html

You’re saving this much…

Press Release

The following lineups will be available to order in Mid-November, 2008.

ESS15-3.3SX ESS15-05SX ESS15-12SX ESS15-15SX ESS15-24SX ESS15-36SX ESS15-48SX

ESS30-3.3SX ESS30-05SX ESS30-12SX ESS30-15SX ESS30-24SX ESS30-36SX ESS30-48SX

ESS50-05SX ESS50-12SX ESS50-24SX ESS50-48SX

ESS75-05SX ESS75-12SX ESS75-24SX ESS75-48SX

ESS100-05SX ESS100-12SX ESS100-24SX ESS100-48SX

ESS150-05SX ESS150-12SX ESS150-24SX ESS150-48SX

The following lineups will be available to order in March 2009.ESS50-3.3SX ESS50-15SX ESS50-36SX

ESS75-3.3SX ESS75-15SX ESS75-36SX

ESS100-05SX ESS100-15SX ESS100-36SX

ESS150-05SX ESS150-15SX ESS150-36SX

Press Release

For more information on the ESS series, please visit http://www.eta-usa.com

Green Power Solutions: Highly Efficient.

ETA-USA16170 Vineyard Blvd. Ste 180Morgan Hill, CA 95037 USA

Phone:1-800-ETA-POWR (1-800-382-7697) US only

(408)778-2793

Fax: (408)779-2753