ITE AC-DC Power Supplies meet efficiency level VI.

Press Release Summary:

Enclosed in ultra-slim 1 in. case with IEC320/C14 or EC320/C6 inlet for world-wide use, PUP121/PUP136 Series provides 96–135 W of continuous output power. Series has power factor corrected 90–264 Vac input and offers fully regulated, single output models ranging from 12–54 Vdc. With minimum efficiency of 89% at 115 Vac or 230 Vac, units operate without cooling fan. In addition, power supplies provide no load power consumption of less than 0.21 W with ±0.5% max line regulation at full load.

Original Press Release:

96-135 Watt ITE AC-DC Power Supplies Meet Efficiency Level VI

Wrentham, MA -- Power Sources Unlimited, Inc. announces the new PUP121/PUP136 Series of desktop AC-DC switching power supplies which provide 96–135 watts of continuous output power. They are enclosed in an ultra-slim 1" case with an IEC320/C14 or EC320/C6 inlet for world-wide use and all models meet efficiency Level VI as well as Energy Star EPS2.0 / ErP Lot7.

The PUP121/PUP136 Series has a power factor corrected 90–264VAC input and offers fully regulated, single output models ranging from 12VDC to 54VDC. High efficiency is 89% minimum at 115VAC or 230VAC, allowing the unit to operate without a cooling fan for quiet operation and high reliability. Operating temperature is 0 to +40°C and operating altitude is up to 5000M. No minimum load consumption less than 0.21W and ±0.5% max. line regulation at full load. Ripple and noise is specified at 350mV peak-to-peak maximum and units feature comprehensive protection circuitry. All models meet EN55022, EN55024 and FCC class B conducted and radiated emission limits and comply with UL, CSA, IEC and CE requirements.

Units are economically priced under $40 each in OEM quantities. Prototype quantities are available stock to 1 week after receipt of order. PSUI is an ISO 9001:2008 North American Authorized Distributor for Protek Power NA.

Download full specifications and procure parts online at  For sales or applications inquiries, please contact Power Sources Unlimited toll free at 800-966-PSUI(7784) (USA only) or 508-384-1419 or email

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