GlacialPower    New Taipei City   Taiwan
May 21, 2013 Featuring constant current design with buck-boost topology, 10.8 W Model GP-LD10-30C and 17.5 W Model GP-LD15-24C have auto input voltage detectors for 12 or 24 V input. Reverse Protection prevents damage caused by accidentally connecting power lines in reverse by automatically disconnecting current. With IP65 design, drivers are protected from ingress of dust and water. Units operate at temperatures from -20 to 40°C at full load with efficiency greater than 84%.

ERICSSON INC.    PLANO, TX 75024
May 21, 2013 Based on 32-bit ARM microcontroller, FRIDA II BMR456-SI Advanced Bus Converter is available in two input voltage ranges of 36–75 V and 40–60 V, delivering output power of 420 W and 468 W, for telecom and datacom applications, respectively. Output voltage can be adjusted across 4.0–13.2 V range via PMBus commands, making module suitable for Dynamic Bus Voltage operation. In addition, digital converter delivers typical efficiency of 96.5% and exhibits flat curve behavior from 14–100% load.

WAGO Corp.    Germantown, WI 53022
May 21, 2013 Running 24 Vdc controls from 12 Vdc batteries or chargers, 789 Series powers I/O within mobile manufacturing, remote energy production, and material handling applications. Units operate from input ranges of 8–16 Vdc or 19.2–28.8 Vdc and provide up to 90% efficiency; input polarity safeguards electronics. Measuring 17.5 mm wide, converters feature temperature range of -25 to +55°C or -40 to +70°C, and include vibration-resistant, maintenance-free CAGE CLAMP® Spring Pressure terminations.

GlacialPower    New Taipei City   Taiwan
May 20, 2013 Featuring constant current design with buck-boost topology, GP-LD10-30C and GP-LD15-24C can be used on vessels/vehicles, with power sources with fluctuating voltage, as well as with solar panels for LED luminance. These IP65-rated drivers, with universal 11–15 Vdc and 22–30 Vdc input ranges, automatically detect 12 or 24 V input and come with integrated UVLO, short-circuit, over-voltage, and reverse voltage protection. Power conversion efficiency is >84% at 12/24 Vdc.

Powerstax plc    Farnborough, Hants GU14 0NR  United Kingdom
May 17, 2013 Accepting 50–120 V input from fuel cells, FC Series delivers stabilized output up to 500 W with power efficiency up to 91%. Units are available with output voltages of 12, 24, 28, and 48 Vdc. Housed in full brick 11.68 x 6.10 x 1.27 cm format with power densities up to 5.53 W/cm³, modules include over-voltage, under-voltage, and short-circuit protection, as well as monitoring feature that safeguards against system failure. Units operate from -20 to +100°C with MTBF of 1.1 million hours.

AMETEK Programmable Power, Inc    San Diego, CA 92121
May 16, 2013 Available with Sorensen General-purpose Intelligent (SGI) control or Sorensen General-purpose Analog (SGA) control, Sorensen SG 1000V can provide up to 15 kW in 3U package and can supply up to 15 A. Users also can select from 5 and 10 kW models. For users requiring more output power, up to five 15 kW units can be connected in parallel to supply up to 75 kW. Built-in power factor correction is standard, and applications include test and measurement for PV inverters and electric vehicles.

XP Power    Sunnyvale, CA 94085
May 16, 2013 Designed to meet 80 Plus Silver energy efficiency specifications, GCS150 Series features active PFC, typical efficiency of 93%, and no-load input power consumption of less than 0.5 W. Units are available with +12, +15, +24, +28, or +48 Vdc single output voltage; additional 12 V fan output is also available. Using convection cooling alone, medically approved power supplies can deliver up to 110 W. When using only 7 cfm of forced air flow, full output power of 150 W is available.

Conductix-Wampfler    Omaha, NE 68127
May 15, 2013 System of IPT (Inductive Power Transfer)-based charging modules works on principle of construction kit: depending on bus size, charge of 60, 120, or 180 kW can be delivered wirelessly. Basic component of construction kit charging system for electric buses is 60 kW module. Charging modules are mounted in underground concrete shaft and connected to power grid. All that can be seen aboveground is concrete-and-steel charging plate; electricity only flows when bus is positioned above.

Caltron Industries, Inc.    Fremont, CA 94538
May 14, 2013 Offered as replacement for FWT-2407O, LWT-2407O incorporates 24 in., LED-backlit, 250 nit TFT LCD panel that can produce 16 million colors for digital signage applications as well as industrial applications. Widescreen solution can be used as open frame or touchscreen monitor and offers 1920 x 1080 WXGA max resolution, 5000:1 typ contrast ratio, and 12 msec typ response time. Viewing angles – left/right and up/down – are ±89°.

Contech    Goddard, KS 67052
May 14, 2013 Housed in 2 x 1 in. case with 2:1 input range and nominal input voltages of 12, 24, and 48 Vdc, TMR Series provides 10 W of fully regulated output power. Converters offer single outputs of 5 and 12 Vdc as well as dual outputs of ±12 and ±15 Vdc. Encapsulated with thermally conductive potting compound in non-conductive UL94V-0 rated plastic case, RoHS-compliant devices operate from -40 to +75°C and have 4,200 Vac isolation.

Sirius Integrator, Inc.    Devens, MA 01434
May 13, 2013 Delivering 500 W, SiriusPower 500w is outdoor-ready for providing off-grid and grid-backup power for both leisure and industrial applications. Solid oxide propane fuel cell generator recharges 24 V lead acid or lithium battery management systems, typically over 400 Ah. Measuring 16 x 18 x 14 in. and weighing 65 lb, system is suitable for powering surveillance cameras, oil and gas pump/compressor/corrosion systems, telecom stations, and ground sensors as well as sailboats, cabins, and RVs.

BEAR Power Supplies    Phelps, NY 14532
May 10, 2013 Measuring 10 x 20 mm, LED Power Supply incorporates microprocessor for programmable LED dimming. DC-DC converter is available in 1, 2, and 3 W versions, suitable for applications where reliability is critical, including medical lighting devices and industrial instruments. Made in USA, constant-current supply uses 1 or 2 lithium or alkaline cells and can be customized to meet other OEM requirements.

TDK Corporation of America    Mount Prospect, IL 60056
May 10, 2013 In addition to 200, 400, and 600 W models, Z+ Series includes 800 W units with 0–100 Vdc output voltage and output current up to 72 A. Units feature 2U format and come in bench-top and rack mount versions. All have front panel controls with individual rotary encoders for output current and voltage, built-in arbitrary waveform generation, and storage for up to 4 pre-programmed functions. Operating in constant-current or constant-voltage mode from 85–265 Vac input, power supplies include active PFC.

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.

Microsemi    Irvine, CA 92614
May 09, 2013 Suited for aerospace applications, SB30-100 series provides SEE-rated protection – 100 kRad (Si) TID – against total dose ionized radiation. Features include ability to directly convert power from satellite solar panel to end voltages required by FPGAs, DSPs, CPUs, MCUs, and other digital devices. Designed and constructed using SMT, converters provide 3 independent isolated outputs, typically at +5.0, +3.3 and +2.5 V at 30 W total, each of which is adjustable to ±10% and has its own PWM.

Acopian Technical Co.    Easton, PA 18044
May 08, 2013 Proffering series of intuitive steps, Online Custom Power Supply System Builder lets engineers custom-design DC/DC and AC/DC power supplies, high-voltage DC/DC and AC/DC power supplies, redundant systems, and unregulated power supplies. Notable capabilities and available features include voltages from 0–30 kV with 1–30 outputs and 0.025–2,400 W of output power. Every physical configuration is available, and unlimited custom designs can be accommodated.

TRUMPower    Santa Clara, CA 95054
May 08, 2013 Featuring 90–264 Vac continuous input range with 0.95 active power factor, TMP220 Series offers single output voltages of 19, 24, or 28 V with continuous output power up to 220 W. Withstand voltage is 4,000 Vac from input to output and 1,500 Vac from input to ground. With standby power consumption lower than 0.5 W and efficiency higher than 87%, fanless desktop units are in compliance with CEC and Energy Star efficiency level V requirements. Units have both class I and class II insulation.

Maxim Integrated Products    Sunnyvale, CA 94086
May 06, 2013 Model MAX14920, 12-channel analog front-end ICs are available in 64-pin, 10 mm² TQFP package and MAX14921, 16-channel units come in 80-pin, 12 mm² TQFP. Both operate over -40 to +85°C temperature range. Maximizing accuracy of cell voltage readings through common-mode level shifting and high-precision amplifier, ICs provide cell voltage measurements of up to ±0.5 mV and manage up to 16 battery cell packs. Units help lengthen life of rechargeable Li-Ion battery packs in UPS systems and more.

LEVITON    Melville, NY 11747
May 03, 2013 Offered in 4 models, OPP20 Power Packs assure circuit activation in power failure and emergency conditions. Units surpass NEMA 410 16 Amp ballast overload testing and exceed 1.5 million switching cycles at full load. Installed inside or outside fluorescent ballast cavity or junction box, power packs are suitable for daylight harvesting, occupancy sensing control, and bi-level and manual switching applications. Devices are CA Title 24 compliant and meet ASHRAE 90.1 Plug Load Control requirements.

Contech    Goddard, KS 67052
May 02, 2013 Delivering up to 40 W of fully regulated output power from 2 x 1 in. footprint, TMF Series offers nominal inputs of 24 and 48 Vdc; single outputs of 3.3, 5, 12, 15, and 24 Vdc; and dual outputs of ±12 and ±15 Vdc. Operating efficiencies are rated as high as 90%, and standard features include remote on/off, output trim, and short circuit protection. Operating from -40 to +51°C without any de-rating, RoHS-compliant series is encapsulated with thermally conductive potting compound.