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Electrical Equipment & Systems ->
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(Showing headlines 21 - 33) 1 2
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 Analog Switches offer direct battery operation.Vishay Intertechnology, Inc.
Malvern, PA 19355 2143
Jun 09, 2005 Able to switch both audio and low-voltage power in portable applications, analog switch family provides logic control through voltage range of 1.6–4.3 V. Built on submicron CMOS process, devices support currents up to 300 mA for reed relay replacement and load switching. With bi-directional signal flow, rail-to-rail signal swing, and DPDT, SPDT, and SPST options, switches are suited for set-top boxes, video games, and medical and industrial applications. |
 Voltage Boosters compensate for long cable runs.Altronix Corp.
Brooklyn, NY 11220
May 11, 2005 Models VB1 and VB1T both convert 12–24 Vdc power source to 24 Vdc, .75 A regulated output. Model VB1 offers modular connector/cable assembly to facilitate wiring, while Model VB1T utilizes conventional screw terminal block. In addition to compensating for voltage drop due to long cable runs, boosters can also provide power for 24 Vdc access control devices from 12 Vdc power source. |
 Vertical Deflection Booster suits slim CRT displays.STMicroelectronics
Carrollton, TX 75006
Mar 30, 2005
Model STV8179F drives vertical coil of deflection yoke to scan electron beam over screen. This, in conjunction with horizontal deflection and beam modulation, creates viewable images. Unit provides peak-to-peak current up to 3.6 A in operating mode, and sustains high output flyback voltages up to 100 V to allow short retrace times required in 2H and High-Definition TVs. Heptawatt package is pin-to-pin compatible with company's linear vertical boosters.
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 Assemblies combine components, enclosures and cabling.Aved Electronics, Inc.
Lowell, MA 01851-2729
Feb 13, 2004 Small Box Assemblies simplify engineering, purchasing, and assembly by combining multiple components into one package with one part number. Featuring custom battery packs, motors, fan trays, panels, meters, enclosures, cables, and connectors, assemblies are 100% electrically and mechanically tested and can be UL/CSA approved. Batteries can include Li-Ion, NiCad, NiMH, and others, and cable assemblies can be built to meet industrial/MIL-Specifications. |
 Trolley electrifies moving equipment.UNIVERSAL ELECTRIC CORP
Canonsburg, PA 15317
Jul 02, 2003
PowerGlide mobile electrification system features 1-piece insulator containing 3 or 4 solid copper conductors. PowerPickup trolley with retractable wheels allows unit to be inserted or removed anywhere along aluminum housing. It is mounted to moving equipment with pulling chains and has solid copper contact shoes that guarantee positive contact along conductors. PowerGlide is offered with 3- or 4-pole, 50 or 90 A copper conductor.
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 Electrification System has joint-free solid copper conductor.UNIVERSAL ELECTRIC CORP
Canonsburg, PA 15317
Apr 25, 2003
TightWire 1-piece insulator with 3 or 4 conductors provides electrification for overhead cranes, hoists, and other moving equipment. Available in rolls cut to application's required length, product snaps into mounting hangers every 10 ft. Power collector is mounted to moving equipment and has spring-loaded collector arms that guarantee positive contact along conductors. Product comes with 3 pole, 50 A or 90 A copper conductor or 4 pole, 50 A or 90 A copper conductor.
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 Generator Set Enclosures feature stainless steel hardware.Cummins Power Generation
Minneapolis, MN 55432 3702
Apr 17, 2003 Skin-tight weather protective and sound attenuated enclosures for 230 kW to 500 kW generator sets speed installations and reduce costs. Standard features include all-steel construction, lockable access doors, protected exhaust system, and side-mounted generator controls. Flex connections on exhaust pipes and oil and coolant drains have interior valves. Optional features include motorized louvers, and pre-wired AC distribution panel. |
Boost Converter ensures accurate LED driving.Zetex, Inc.
Hauppauge, NY 11788
Feb 07, 2003 When used with high-efficiency switching transistor, voltage-mode ZXSC400 enables current in LED chain to be accurately set and monitored by one resistor. Across full supply range of Lithium-ion cell, converter's load and line regulation results in LED current typically changed by less than 1%. Supply voltage range of 1.8–8 V allows use with portable batteries. Converter, in S0T23-6 package, supports range of applications, including backlighting and flashlights. |
Frequency Standard suits laboratory and field applications.Agilent Technologies, Inc.
Palo Alto, CA 94304
Dec 23, 2002 Model 5071A cesium beam tube ensures consistent data rates and stable frequency generation for telecommunications, satellite communications, GPS systems, and metrology and calibration labs. It is offered with optional simplified front panel that includes attention and continous operation LEDs and 2 BNC connectors for 1PPS and SYNC signals. Standard continuously monitors changing environmental conditions to optimize operating parameters. |
 Lead Assemblies handle high voltages.Reynolds Industries Inc.
Santa Maria, CA 93455
Apr 23, 2002 Hi/Mate 12 gauge contact lead assemblies for MIL-C-38999 Series I, III, and IV connectors withstand up to 13.5 kVdc, commonly found in densely packaged, high-voltage power supplies, CRTs, and TWTs. Assemblies are terminated with Hi Voltage FEP cables. Insertion and removal procedures use same tools as standard 38999 connector. Lead assemblies are electrically isolated from connector shell and can be mixed with signal contacts and fiber-optic lines. |
 Electrical Equipment is weatherproof.Sola/Hevi-Duty A Business Of The EGC Electrical Group
Skokie, IL 60077
Apr 10, 2002 Weatherproof electrical products include an assortment of rugged outlet boxes, covers, lampholders, and incandescent fixtures that are UL/cUL listed for use in branch circuit wiring. Products are offered in standard trade sizes. All have continuous and seamless die cast construction to stop entry of damaging dirt, dust, and moisture.
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 Frequency Interfaces replace A/D cards.Vespo Marketing Associates, Inc.
Thompson Ridge, NY 10985
Feb 06, 2002 TW Series offer alternatives to A/D cards on PLCs, computers, and data acquisition systems. TWI-FO and TWN-FO convert analog signal into linear-frequency output signal. They can be used with PLC to convert 4-20mA signal into frequency, allowing direct connection into PLC's digital input. Other models serve as interface between Trimec DP490 Flow Transducer and PLC, or have photodiode light sensor in sealed case for high-precision linear applications. |
 Knockout Boxes have room for multiple functions.Sola/Hevi-Duty A Business Of The EGC Electrical Group
Skokie, IL 60077
Nov 21, 2001 Eccentric knockout boxes are built with combination of 1/2 and 3/4-in. knockouts, so they can be used in branch circuit wiring to splice wires, to accommodate wiring devices such as switches and receptacles, or serve as fixture supports. Made of 0.0625 in. heavy-duty, galvanized sheet steel, they will not rust or dent. Knockouts pop out cleanly, and deep box gives ample room for electricians to reach conductors. |
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