Latest New Product News from Power Sources Unlimited, Inc.
AC/DC 30-48 W Power Supplies meet medical approvals.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
May 09, 2013 Offering 1-, 2-, and 3-output models with voltages from 5–48 Vdc, PM42 Series comprises 2 x 4 x 1.18 in., open-frame PCB constructed power supplies that meet UL60601-1 third edition medical safety and EN60950-1 ITE safety standards. Features include 90–264 Vac universal input, efficiencies up to 88%, over voltage and short circuit protection, leakage current of 150 µA max @ 264 Vac, and 4,000 Vdc input-ground withstand voltage. All models are available with optional chassis cover.
AC/DC Power Modules have high-efficiency, encapsulated design.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Apr 12, 2013 Supplied in fully encapsulated plastic case with screw terminal block for chassis mounting, TML 100C Series includes 85–100 W power modules with efficiency ratings up to 93%. Universal 90–264 Vac and 120–370 Vdc input and protection class II features make these products suited for space-critical applications in commercial or industrial equipment. Other features include active PFC, power factor >0.95 (230 Vac) and >0.99 (115 Vac), remote On/Off input, and -25 to +70°C operating range.
Configurable 48 Vdc Power Source serves telecom industry.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Mar 18, 2013 Offering 95.5% power conversion efficiency, Flatpack S comes in 1U standard-width telecom power shelf that measures 10.3 in. deep x 1.6 in. high. Both 40 and 100 A versions are managed by Smartpack S controller, which monitors all active components and batteries. Able to be configured for various output power levels, flush- or mid-mounted system offers 2 plug-in battery breaker positions, low voltage battery disconnect, and various load options.
AC/DC Power Supplies (100 W) achieve start-up down to -40°C.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Feb 13, 2013 Supplied in 1U high chassis, NXT-100 series includes 8 models with universal 85–264 Vac input; adjustable, single outputs from 2.5–48 Vdc; and power density of 8.9 W/in.³. Efficiency is 85% typ, and line and load regulation are 0.5%. Achieving unit start-up down to -40°C (-WT models), series supports operating temperatures up to +70°C with airflow and integrates protection circuitry. Options include remote inhibit/enable and single wire load sharing.
DC-DC Converters feature reinforced insulation.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Jan 28, 2013 Housed in 2 x 1 in. package, 10 Watt THB-10 Series includes 12 standard models with 5, 12, ±12, and ±15 Vdc fully regulated single or dual outputs. Units feature 4,200 Vac isolation and 2:1 input voltage ranges of 9–18, 18–36, and 36–75 Vdc. Safety approved to IEC/EN/UL 60950-1 industrial and IEC/EN/UL60601-1 3rd edition medical safety standards, converters include overload protection, continuous short-circuit protection, and 2x MOOP rating. Operating temperature is specified for -40 to +85°C.
AC-DC Switching Power Supplies suit LED lighting applications.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Jan 11, 2013 Housed in 1U chassis measuring 3.3 x 5 x 1.5 in., 375 Watt Series XL375LED offers single outputs of 12, 24, 28, 36, 40, 48, or 56 Vdc along with 12 V/1 A auxiliary output and 5 V/1 A standby output. Constant-current units feature power density of over 15 W/in.³ with efficiency up to 93%. Operating from universal input of 90–305 Vac, RoHS-compliant power supplies include remote On/Off, active power factor correction, current sharing, and inrush current protection.
Compact 360 W AC/DC Power Supply offers up to 93.5% efficiency.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Jan 02, 2013 Available in open-frame and U-frame/cover versions that respectively measure 3 x 5 x 1.6 in. and 3.4 x 5.4 x 1.7 in., CFM361S Series includes single 12, 24, and 48 V output models with 5 VSB @ 500 mA and 12 V fan output @ 300 mA. All feature remote voltage sense and on/off remote control as well as 90–264 Vac universal input range with active PFC. Suited for telecom, ITE, and industrial equipment applications, series operates from -20 to +70°C (open-frame) or -20 to +85°C (enclosed).
AC-DC Power Supplies offer dual fusing for medical applications.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Dec 13, 2012 Measuring 2 x 3 in., GRN-60 Series is available with input protection dual fusing for line and neutral loads. Single output, 60 W Green units offer 90% peak efficiency, complying with energy saving requirements of ErP Directive. All are 2MOPP (primary-to-secondary) and 1MOPP (primary-to-ground), and operate from 85–264 Vac input. Supplied with open-frame or chassis and cover, SMT package supports convection and cooled applications, allowing operation from 0–70°C with derating above 50°C.
Open Frame 330 W AC/DC Power Supply saves space and energy.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Nov 08, 2012 Suited for PoE applications, 5.3 x 3.0 x 1.35 in. XL330-54 offers 15 W/in.³ power density with 13 cfm cooling. Max full-load efficiency of 90%, achieved via synchronous rectification, Or-ing MOSFETs, and active PFC design, minimizes heat generation. Along with 90–264 Vac universal input, features include 2 primary outputs – 54 V/6.1 A and 12 V/9 A – and one 12 V/1 A auxiliary output. Active inrush current protection of 10.5 A at 240 Vac does not change during operation.
DC/DC Converters operate from -40 to +80°C.Power Sources Unlimited, Inc. Wrentham, MA 02093-2210
Oct 12, 2012 Featuring wide input voltage range of 2:1 and 4:1, respectively, 30 Watt Series THN-30 and THN-30WI deliver regulated output voltages of 3.3, 5.0, 12, 15, 24, ±12, and ±15 Vdc, even under no load conditions. Units include remote On/Off control, 1,500 Vdc I/O isolation, and protection against over temperature and short circuit. Housed in 1 x 1 x 0.4 in., 6-sided shielded metal case with insulated baseplate, converters are suited for battery-operated systems and wherever space on PCB is critical.
Click below for more Product News from Power Sources Unlimited, Inc.
Other Company News From Power Sources Unlimited, Inc.
Mar 05, 2012
High Performance DIN-RAIL Power Supplies for Process Control and Industrial Applications
Feb 15, 2012
DC/DC Converters for Railway Applications
Nov 16, 2011
DPBF1U Series Front Access / Connect DC Breaker Distribution Panels
Sep 26, 2011
4-10 Watt AC-DC Converter with Chassis Mounting or Direct PCB Mounting
Sep 05, 2011
200 Watt Half Brick DC-DC Converter with 4:1 Input Range
Aug 16, 2011
1U High 19" Rack-Mountable AC Power Distribution Unit (PDU)
Jul 11, 2011
15 Watt DC/DC Converter Module, Ultra Wide 4:1 Input Range in a 1" x 2" x .04" Package
May 16, 2011
100-400 Watt Load Share Evaluation Board
Apr 07, 2011
Level V / ErP II ITE & Medical Power Supplies from 5W to 250W
Apr 04, 2011
400 Watt AC-DC Switching Power Supply, IEC/EN/UL 60950-1 Certified
Mar 01, 2011
135 Watt AC/DC Switching Power Supply, CEC, Energy Star & ErP Level V Compliant
Feb 17, 2011
20 Watt DC/DC Converter Module, Ultra Wide 4:1 Input Range in a 2" x 1" package
Nov 20, 2010
Power Sources Unlimited, Inc. Buys Assets of 1U Power LLC for an Undisclosed Amount
Mar 23, 2010
150 Watt Single Output 4:1 Ultra-Wide Input DC/DC Half-Brick
Oct 04, 2007
Din Rail Supplies Now Have IECEx Certification Option for Use in Hazardous/Explosive Locations
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