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Electrical Equipment & Systems ->
Electrical Power Generation, Conditioning & Conversion
Electrical Power Generation, Conditioning & Conversion
(Showing headlines 21 - 40) << 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...
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 Transient Voltage Suppression Devices lend ESD protection to smartphones.Semtech Corp.
Newbury Park, CA 91320
Nov 13, 2009
Manufactured on sub 65 nm technology and supplied in 1.0 x 0.6 x 0.4 mm package, uClamp2501T and uClamp2511T are 2.5 V single-line MicroClamp® transient voltage suppression (TVS) devices targeted at multimedia smart phones. They feature 10 nA leakage current and 2.5 V operating voltage. While unidirectional uClamp2501T is rated at 30pF, bidirectional uClamp2511T offers capacitance of 10pF max. Both are compliant to RoHS and WEEE standards.
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 AC/DC Power Module has 40-year continuous operating life.RECOM Power International GmbH
D-63303 Dreieich Germany
Nov 13, 2009
Exhibiting efficiency close to 80%, RAC04 series operates with inputs from 90-264 Vac at 47-440 Hz and provides outputs of 3.3, 5, 9, 12, 15, or 24 V. Completely encapsulated, 36.5 x 27.0 x 17.1 mm package weighs 26 g and suits applications with mounting space restrictions and weight requirements. Isolated to 3 kVAC (4 kVAC optional), products are protected against short-circuit, overload, and overvoltage conditions. They also exhibit no-load current draw, in standby-mode, of 120 mW.
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 Linear Power Supply offers 3 highly regulated outputs.Calex Mfg. Co., Inc.
Concord, CA 94520
Nov 13, 2009
Supplied in 3.50 x 2.5 x 1.56 in. package, 3.15.1000 provides low-noise/ripple (2 mV RMS), ±0.20% line and load regulated +5 and ±15 V outputs for 8 W total output power. Epoxy potted construction suits use in sensitive analog circuitry applications utilizing op-amps, function modules, and data conversion circuits. While 5 V output provides up to 1 A, ±15 V outputs provide up to ±100 mA. Output voltage accuracy is rated at ±1.0%.
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 DC/DC Converters have MTBF of 3,500,000 hr.Mornsun America
Hudson, MA 01749
Nov 13, 2009
Featuring 6,000 Vdc I/O isolation, G series and H series of 1 W converters consume nominal input voltages of 5 or 12 Vdc, which step up/down to produce single or dual output voltages of 5, 9, 12, and 15 Vdc. Available in SIP or DIP through-hole packages, units have efficiency up to 75%, and and full load operation is specified from -40 to +85°C. UL60950-1 approved, RoHS compliant units provide short circuit protection and are designed with internal SMD construction.
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Power System combines solar, thermoelectric energy.Global Thermoelectric, Inc.
Calgary, AB T2C2L8
Nov 13, 2009
Ensuring 24/7/365 operation for mission-critical equipment, GlobalSolarHybrid system relies primarily on solar energy to generate power but also uses backup thermoelectic generator (TEG) operating on natural gas or liquefied petroleum gas. Battery life is extended due to shallow cycles, with TEG programmed to turn on and charge battery from optimized level. While 2000 Series suits sites from equator to 40° north latitude, 3000 Series is intended for locales further north.
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Converter Transformers hasten transceiver implementation.Murata Power Solutions, Inc.
Mansfield, MA 02048
Nov 13, 2009
Offering carefully controlled turns ratios to ensure consistent performance, 782482 series offers compatibility with Analog Devices' ADM2482/7 transceiver chipsets to accelerate implementation of isolated RS-485 and RS-422 interfaces. Toroidal construction helps minimize EMI, and dual-in-line package, which measures 0.385 x 0.360 x 0.25 in., uses UL94 V-0 materials. Available with 3.3 and 5.0 V nominal input voltages, series offers 3.3 V nominal output and 4.0 kVDC isolation.
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 Universal Desktop Adapters deliver 72-75 W.Phihong USA
Fremont, CA 94539
Nov 12, 2009
Suited for networking and security equipment, 48 Vdc Model PSC75U-480 and 56 Vdc Model PSC75U-560 meet Class B EMI standards and include over-voltage and short-circuit protection, as well as over-current protection with auto-restart. Units are compliant with U.S. EISA as well as ENERGY STAR® EPS version 2.0. Housed in non-vented, spill-proof cases measuring 5.93 x 2.78 x 1.54 in., adapters feature no-load power draw of less than 0.5 W and average operating efficiency greater than 87%.
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 Desktop Power Adapter is ENERGY STAR® compliant.Phihong USA
Fremont, CA 94539
Nov 12, 2009
Compliant with ENERGY STAR® EPS v2.0 and EISA standards, PSC30U-V universal, 3-wire input desktop adapter series operates above 83.5% typ efficiency and features max no-load power draw of 0.3 W. It comes in 4.59 x 2.17 x 1.24 in., non-vented case and is available with 12, 24, and 48 Vdc outputs. Additional features include Class B EMI compliance, over-voltage protection with automatic shut down and recovery after AC power reset, as well as over-current protection with auto restart.
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 Universal Power Adapters operate above 87% efficiency.Phihong USA
Fremont, CA 94539
Nov 12, 2009
Suitable for portable equipment, networking, and gaming, 3-wire input Model PSAA60M and 2-wire input Model PSAA60W are available in 12, 15, 18, 24, and 48 V single output models, all of which are ENERGY STAR® EPS Version 2.0 compliant. Units feature no-load power consumption of less than 0.5 W, meet Class B EMI standards, and include over-voltage, over-current, and short-circuit protection with automatic reset. Housed in non-vented, spill-proof cases, adapters operate from 0-40°C.
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Power Modules provide near loss-less energy storage.Infinite Power Solutions
Littleton, CO 80127
Nov 12, 2009
Consisting of miniaturized plug-and-play modules with integrated power management and solid-state energy storage, INFINERGY(TM) Micro Power Modules facilitate design and adoption of self-powered, micro-electronic systems using ambient energy. When combined with energy harvesting devices such as photovoltaic cells, piezo-electric materials, or thermal-electric generators, INFINERGY MPMs are continually recharged and provide perpetual power that lasts lifetime of system.
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AC/DC Power Supplies suit industrial bulk power applications.XP Power
Littleton, MA 01460
Nov 12, 2009
HPU1K5 AC/DC power supply series include 3 single output models offering nominal output voltages of +12, +24, or +48 Vdc, user adjustable either manually, or via external voltage signal. Units have input range from 85-264 Vac, with output power up to 1,500 W available at high line input and up to 1,200 W when using input voltages below 180 Vac. They can be mounted either vertically or horizontally with integral fan. Operating voltage ranges between -20 to +50°C, and up to +70°C with derating.
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 AC/DC Modules combine safety approvals, 78% efficiency.Mornsun America
Hudson, MA 01749
Nov 11, 2009
Operating from 85-260 Vac or 110-370 Vdc input, UL60950-1 approved LD03 Series comes in PCB-mount, encapsulated package for test and measurement, industrial control, communications, and consumer electronic products. Input to output isolation of 4,000 Vdc and EN60601-1 safety approvals on LD05 Series suit patient vicinity medical device designs. Both RoHS-compliant switching power supplies offer single output voltages, which range from 3.3-24 Vdc and are tightly regulated to ±1%.
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 Rackmount Inverters provide 2 kVA of power in 1U package.Schaefer, Inc.
Ashland, MA 01721
Nov 11, 2009
UL listed, AEP-A2000R Series of pure sine wave inverters come in 3 standard input configurations of 12, 24, and 48 Vdc, and have outputs regulated to ±3%. Built-in 4-6 ms automatic bypass switch allows for redundant operation from utility power if DC supply drops out. Class B EMI compliant units feature protection circuitry and front panel digital display to monitor/indicate low input voltage, short circuit, input overvoltage, over temperature, overload and low battery.
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 Power Supply has adjustable output of 5-15 Vdc.Automation Systems Interconnect Inc.
Mechanicsburg, PA 17055
Nov 11, 2009
Compact DIN rail mount power supply Model XCSD30E operates from input range of 90-264 Vac. UL-listed, single-phase unit features short circuit, overload, over-temperature, and input overvoltage protection. No grounding is needed with this Class 2 insulation devic and it comes with easy-to-wire screw terminals.
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 DC/DC Converters feature 15 W psi in 2 x 1 in. package.Aimtec, Inc.
Dollard Des Ormeaux, QC H9G3B9 Canada
Nov 11, 2009
RoHS compliant, 30 W DC/DC converters, AM30EW-Z offer input/output isolation of 1,600 Vdc to protect load circuit from transient voltage surges present at input of converter. Units have input range between of 9-36 and 18-75 Vdc, MTBF of 3.2 mil hr with soft start, remote ON/OFF control and cold start up temperature of -40°C. Single, dual and triple outputs include 3.3, 5, 5.1, 12 and 15 Vdc, load regulation of ±0.5%, and continuous short circuit protection with auto recovery restart.
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 Planar Transformer features frequency range of 50-400 kHz.Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Nov 10, 2009
Designed for switchmode power supply applications, Sfernice PLAC 100 handles up to 220 W and is user-configurable with software, allowing designers to set power supply type and desired level of input voltage, output voltage, power, and frequency. Once variables are entered, software automatically determines appropriate configuration and which outputs should be connected to obtain best performance. Transformer operates from -55 to +125°C and comes in SMD and through-hole versions.
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 Power-Management IC reduces car battery load.STMicroelectronics
GENEVA Switzerland
Nov 06, 2009
Intended for car body applications, L99PM62XP helps reduce stand-by current consumption to preserve energy stored in car battery. Dedicated regulator with optimized dynamic behavior enables periodic system activation to monitor configurable wake-up sources. Fail-safe functionality, including supervision of MCU, supply voltages, and temperatures, promotes sustainability and reliability of automotive electronic control units.
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 DC/DC Controller drives all N-channel power MOSFET stages.Linear Technology Corp.
Milpitas, CA 95035-7417
Nov 06, 2009
Housed in thermally enhanced 3 x 3 mm QFN-16 package, LTC3775 synchronous step-down DC/DC switching regulator controller features 4.5-38 V input range and 30 ns minimum on-time. Onboard MOSFET gate drivers allow use of high-power external MOSFETs to produce output currents up to 20 A with output voltages ranging from 0.6 to 80% of input voltage. Constant-frequency, leading edge modulation, voltage mode line feed forward architecture provides selectable or PLL frequency from 250 kHz to 1 MHz.
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 Data Line Surge Suppressors protect IP-based equipment.Para Systems, Inc.
Carrollton, TX 75007
Nov 06, 2009
Incorporating solid-state surge protection technology with response time of 2-5 ns, Minuteman LineGuard(TM) Suppressors protect analog and digital surveillance cameras, DVRs, and network peripherals, including devices using Power over Ethernet. Units clamp surge to ground and automatically reset after low-voltage surge occurs. If catastrophic surge such as lightning does hit data line, LineGuard products provide fail-safe protection.
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 Mini POL Converter delivers up to 6 A of output current.FDK America, Inc.
San Jose, CA 95134
Nov 06, 2009
Offered in 0.394 x 0.220 x 0.472 in. SIP package, FPDK12TR8006PSV converter operates from 5.6-14 Vdc input and provides regulated programmable output voltage from 0.8-6.6 Vdc. It delivers up to 6 A of output current at power density exceeding 950 W/cu.-in. Single input converter does not required external Vcc (bias) supply for operation. RoHS compliant product features remote ON/OFF, over-current and over-temperature protection, and start up into pre-biased output.
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(Showing headlines 21 - 40) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154
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