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Electrical Equipment & Systems ->
Electrical Power Generation, Conditioning & Conversion
Electrical Power Generation, Conditioning & Conversion
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 Buck Regulator features integrated dual power monitor.austriamicrosystems AG
Premstatten Austria
May 09, 2008
Housed in 4 x 4 mm MLPQ 12-pin package, AS7620 step-down DC-DC converter provides early-power-fail warning and power-good signals to microcontrollers that cannot afford to lose critical data during power failure or brown-out. Available with fixed 3.3 V output or adjustable output between 1.2 V and VIN, hysteretic device features input voltage range of 3.6-32 V. It delivers up to 500 mA with efficiency up to 93%. Unit operates on less than 37 µA when delivering 500 µA of output current.
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 Buck DC/DC Regulator integrates dual power monitor.austriamicrosystems AG
Premstatten Austria
May 08, 2008
Available in 4 x 4 mm MLPQ 12-pin package and specified for -40 to +85°C range, AS7620 provides early-power-fail warning and power-good signals to MCUs that cannot afford to lose critical data during power failure or brown-out conditions. It is optimized for 24 V applications and available with fixed 3.3 V output or adjustable output voltage from 1.2 V to VIN. Built on hysteretic architecture, fail-safe solution operates on less than 37 µA when delivering 500 µA max output current.
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 PoE Midspans meet proposed IEEE802.3at specs.Phihong USA
Fremont, CA 94539
May 07, 2008
Designed for Gigabit systems, Power-over-Ethernet (PoE) midspans fully comply with power specifications released in draft v3.0 of IEEE802.3at. Single-port POE36U-1AT powers wireless and WiMAX access points requiring up to 26 W of power, while 4-port POE125U-4AT provides 33.6 W to power 4 wireless access points or security cameras. Delivering 33.6 W per port, POE576U offers 8 or 16 ports at full power for 10/100/1000 Base-T networks and requires no power management.
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 Surge Protector expands to fit multiple, bulky AC adapters.IDEATIVE, Inc.
Carrollton, TX 75007
May 07, 2008
Promoting safe and organized workspace, Socket Sense(TM) features movable sockets so that each of its 6 outlets may be utilized no matter what size AC adapter is plugged into adjacent sockets. Outlets are positioned at 45° angle, allowing horizontal AC adapters to fit into socket without covering up neighboring outlets. Suited for home offices, business environments, and workshops, UL-Listed product delivers 2,160 J of surge protection and is offered with 6 or 12 ft power cord.
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Regulator and Current Multipler form DC-DC converter system.Vicor Corp.
Andover, MA 01810 5424
May 07, 2008
Non-isolated VI BRICK(TM) PRM Pre-Regulator Module provides controlled factorized bus distribution voltage for powering VI BRICK VTMs, while VI BRICK VTM Voltage Transformation Module Current Multiplier enables capacitance at load to be nearly eliminated. Utilizing Factorized Power(TM) in brick-like package for thermal management, PRMs and VTMs form complete DC-DC converter subsystem. Operating from -40 to +100°C, RoHS-compliant modules have slotted-flange baseplate and through-hole pin style.
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Photovoltaic Panel Scribing System travels up to 2.5 m.Aerotech, Inc.
Pittsburgh, PA 15238
May 07, 2008
SolarScribe Photovoltaic Panel Scribing System includes both mechanical and air-bearing versions of split-axis and gantry-style systems to accommodate all PV/FPD scribing applications. Controlled by Automation 3200 control system, it can maintain tight control of geometric characteristics such as dynamic straightness. Options include single or multiple step-axis carriages, Z and theta correction axes with integral brake, and machine base/isolation systems.
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Ruggedized UPS comes in 2U chassis.Acumentrics Corp.
Westwood, MA 02090
May 07, 2008
Available in 850, 1,250, or 1,650 VA versions, Rugged-UPS(TM) is suited for mission critical military and industrial applications. Unit is 3.5 in. high, and can fit into transit cases for mobile applications. Flow-through heat sink design enables complete chassis sealing to protect internal components from dirt, debris, rain, humidity, and other potential contaminants. Optional extended run battery pack enables unit to provide up to 30 min of back-up power at full load.
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 Power Strip handles rigors of workshop projects.Coleman Cable, Inc.
Waukegan, IL 60085
May 06, 2008
Able to withstand workshop, garage, or other rugged environments, Workshop Power Bar features 4 ft metal housing that contains 12 outlets spaced apart to allow for larger adapter sized plugs. Heavy-duty power strip comes with 6 ft 14/3 Ga power cord, combination on/off circuit breaker switch for safety, and outlet covers that keep out dust and debris. It also comes with all necessary mounting hardware.
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Power Filters are optimized for DC applications.Schurter, Inc.
Santa Rosa, CA 95403
May 06, 2008
Particularly suited for applications requiring increased attenuation of asymmetric disturbances, FMEB and FMEC series have current rating of 30 A @ 80 Vdc and aluminum housing that is potted and has metal flanges for secure mounting to chassis. Single polarity FMEB filter is designed for max operating voltage of 80 Vdc, while FMEC series offers connections for 2 polarities for 80+ Vdc max. Input side is equipped with screw clamps, and output has 6.3 x 0.8 mm quick connect terminals.
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Surge Protector suits broadband customer premises equipment.Littelfuse, Inc.
Des Plaines, IL 60016
May 06, 2008
Providing off-state capacitance of less than 20 pF, SIDACtor® Broadband Optimized(TM) TwinChip Axial series offers bidirectional protection to limit voltage surges to safe level, while handling surge currents up to 100 A under lightning surge test conditions of 10 x 560 µs. It is comprised of low capacitance DO-15 axial lead SIDACtor devices with specific working voltages in ranges of 220-320 Vdc. RoHS compliant unit also meets TIA-968-A and ITU K.21 communications standards.
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Photovoltaic Modules are offered in 156 x 156 mm version.Kyocera Solar Inc.
Scottsdale, AZ 85260
May 06, 2008
KD Multi-crystalline Photovoltaic Modules are suited for installation on all types of buildings, from residential to large-scale commercial systems. NEC 2008 compliant, UL Listed units have 3-bus bar circuitry and feature locking connectors. Modules are manufactured utilizing technique that processes multi-crystalline silicon cells to produce surface texture that minimizes reflectance and maximizes output.
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Photovoltaic Inverters come in 30 kW and 50 kW models.SatCon Technology Corp.
Cambridge, MA 02142 1221
May 05, 2008
Suited for commercial and large-scale grid connected photovoltaic power systems, 30 and 50 kW PowerGate® Plus Inverters provide CEC efficiency rating of 95% and 95.5%, respectively. Three-phase units feature G90 galvanized steel enclosure, digital signal processing control, advanced HMI with sunlight-visible display, and membrane keypad for identification of power system status and inverter setup.
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 Lightning Arrestors suit applications up to 6 GHz.NexTek, Inc.
Westford, MA 01886
May 02, 2008
Designed to optimize RF performance at frequencies up to 6 GHz, SurgeGuard(TM) E-Class Series is based on 90 V gas discharge tube design and comes in 2 small form factors. Series PTCONFSAF09E measures 42 x 24 mm, has N-type to SMA-type connectors, and can deliver up to 30 W of RF power at max through-current of 5 A. Measuring 50 x 24 mm, PTCONxONF09E arrestors have N-type connectors and can deliver up to 30 W of RF power at max through-current of 10 A.
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 DIN Rail Filters protect against surges, transients.EGS ELECTRICAL GROUP ? APPLETON
Rosemont, IL 60018
May 02, 2008
Designed for mounting on DIN rails, STFE Elite Series protects against voltage transients and surges that may impair operation of industrial and machine tool equipment. Combination of hybrid-clamping network and Active Tracking® Filter technology allows products to continuously track input ac power line and respond instantly to extraneous high-frequency noise and high-voltage transients. Filters have UL-Listed surge current capacity of 45,000 A.
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 DC-DC Converters feature 93% efficiency.Lambda Americas
San Diego, CA 92154
May 02, 2008
Operating over input range of 36-75 Vdc, iHG Series 100 W Converters use half-brick footprint with no base plate, and include 5 V/10 A, 5 V/20 A, and 3.3 V/30 A models. Single output, RoHS-compliant devices feature single board construction, digital control circuitry, and wide output voltage adjustment/trim range from 50-110% of nominal output voltage. Input is fully isolated from output up to 1,500 Vdc, and operating temperatures range from -40 to +125°C, measured at module.
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 Surge Protector has energy-saving design.Coleman Cable, Inc.
Waukegan, IL 60085
May 02, 2008
Eco-Logical(TM) Smart Strip® protects electronics from damaging power surges and also helps conserve energy by turning off unnecessary peripherals - monitors, printers, speakers - when plugged-in devices such as computers are in sleep mode. Available in 7 or 10 outlet models, product is suitable for use with computer and entertainment hardware and comes with 2 or 3 Always-On outlets for equipment that should not be turned off.
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 PoE Midspan supports full-power Cisco AP1250 access points.Phihong USA
Fremont, CA 94539
May 02, 2008
Designated POE125U-4HP, midspan is capable of proprietary handshake required for AP1250 that tells access point midspan is capable of handling high power so it can work at max power range and data rate. Designed to meet IEEE802.3at criteria, 4-port Gigabit midspan provides up to 36 W per port, with full power of 144 W, and requires no power management. Compatible for 10/100/1000 Base-T networks, unit is suited for VoIP phone, access point, security system, and IP camera applications.
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DSL Protectors do not interfere with signal quality.Littelfuse, Inc.
Des Plaines, IL 60016
May 02, 2008
SDP Series are SIDACtor devices utilizing bridge and biased bridge technologies that provide protection in DSL applications while overcoming performance issues related to capacitance non-linearity. Compatible with GR-1089-CORE and ITU K.20/21 lightning surge withstand specifications, C version offers surge rating of 500 A for a 2 x 10 µS waveshape and 200 A for a 10 x 700 µS waveshape, while B version offers surge rating of 80 A for 10 x 1,000 µS waveshape and 100 A for 10 x 700 µS waveshape.
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Power Management IC simplifies CDMA phone designs.Advanced Analogic Technologies Inc.
Sunnyvale, CA 94085
May 02, 2008
Supplied in 36-pin, 0.8 mm-high TQFN package, AAT2601 integrates all components necessary to meet power requirements for CDMA handsets. Single-cell Lithium-ion battery charger is capable of powering system while charging battery, and 300 mA step-down buck converter powers baseband core. Along with 5 LDOs for all critical digital, analog, transmit, and receive functions, IC incorporates I˛C interface to control voltages dynamically. Rest function and 2 load switches are also provided.
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Power Supplies accept any voltage in 90-264 Vac range.SL Power Electronics
Ventura, CA 93003
Apr 29, 2008
With ability to deliver peak power of 650 W with 10% duty cycle, Condor GEM600 single-output switch-mode family is available in 4 standard output models ranging from 24-48 V. Active power factor correction minimizes input harmonic current distortion and ensures compliance with EN61000-3-2 international safety standard. Measuring 11.81 x 5 x 2.79 in., internal power supplies have MTBF of 208,000 hr, and are DEMKO-EN60950-1, IEC60950-1, and UL/CSA 60950-1 and 60601-1 certified.
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(Showing headlines 1 - 20) more ....
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