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Compact DC Power System (18/01/2006)

... There are also two battery string breakers and an optional low-voltage disconnect. Temperature compensated battery charging is also available as an option, including a temperature probe. The controller section controls and monitors the rectifier ...

Guided vehicles link two buildings (13/01/2006)

... to one of three pick-up lanes by the stretchwrapper. If no load is available, the unit is directed to an automatic battery charging station.In addition to providing efficient pick up and delivery of materials, the system is very flexible. ...

Sensors and ICs simplify current measurements (12/01/2006)

... surround the microcontroller's core with voltage regulators and support circuitry—including FET drivers for battery charging and dual ADCs for current and voltage monitoring—to construct a self-contained controller for lithium-ion battery-pack ...

Sensors and ICs simplify current measurements (12/01/2006)

... surround the microcontroller's core with voltage regulators and support circuitry (including FET drivers for battery charging and dual ADCs for current and voltage monitoring) to construct a self-contained controller for lithium-ion battery-pack ...

Protecting People and Property: NFPA's 2005 World Safety Conference & Expo (10/01/2006)

... In the past, the National Fire Protection Assn. has hosted two national meetings per year. Beginning this year, however, they are being combined into the annual World Safety Conference & Expo, to be held in Las Vegas June 6 through 10. The ...

Product Exclusive (10/01/2006)

... UPS has input voltage range of 80-110% of nominal, ideal protection for critical connected loads. Battery charging occurs automatically when ac power is applied; there is no need to switch the UPS to "on." During a power failure, the UPS can be ...

High Performance, 8-bit Microcontrollers Include 8 KB Flash Memory Version (13/12/2005)

... 8 KB Flash devices targeting applications such as power supply, sensor interfacing, user input in set top boxes and battery charging, as well as small and large home appliances. Theyare fully compatible with other Z8 Encore! And Z8 Encore! XP® ...

Requires few external components and supports up to 1.2A of a full-rated current.

Battery charging products for portable electronics (28/06/2005)

... Semiconductor, represented by Arrow Electronics, has released two battery charging products for portable electronics, a single-cell USB/ac charger and a charge control and protection circuit for embedded Lithium-Ion and Lithium-polymer ...

Automation options in materials handling (24/05/2005)

... moves back to its charging station, where contact plates come in contact with floor units enabling automatic battery charging.Every manufacturing facility is different. The product may be warehoused on site, moved by road to a different ...

Replaces electro-mechanical relays in high-reliability systems.

Radiation-hardened solid state relays (19/04/2005)

... to improve reliability by replacing electro-mechanical relays in power bus switching, heater control circuits and battery charging applications.Solid-state relays have switching times that are similar to electro-mechanical relay switching ...

Vented and sealed lead acid batteries (29/03/2005)

... batteries, the Hawker Perfect plus traditional wet lead acid batteries and industry-leading Powertech and Lifeplus battery charging systems.Enersys is the world's largest industrial battery company offering a broad range of batteries and ...

High common-mode difference amplifiers (16/12/2004)

... automotive applications.The amplifiers are capable of accurate current sensing measurements in products such as battery charging and discharging for notebook computers and mobile phones and fuel injection control.The bidirectional LMP8271 ...

Optimises performance in intelligent automotive charging systems.

LIN-controlled alternator regulator (2/11/2004)

... vehicular charging systems are used when dynamic control of the alternator output and torque is desired for optimal battery charging, electrical system power management, and alternator-engine interaction. Dynamic alternator control enables ...

Portable power principles (31/08/2004)

... different requirements to be met by the charger and the charging algorithm. The terms most commonly found in battery charging are constant current (CC), used for NiCd and NiMH cells, and constant current/constant voltage (CC/CV), applied to the ...

Suitable for a wide range of area monitoring applications.

Gas detection at the ready (10/08/2004)

... DS2 second-generation docking station that can manage bump testing, calibration, data downloading, record keeping, battery charging, settings updates and diagnostic checks. It supports the iTX, VX500 and T82 gas monitors and Air Met will ...

PNP transistor (30/06/2004)

... of 70W.It has a low saturation voltage, arising from a reduced component resistance. It is designed for battery charging, dc-dc converter and general power management tasks.The 20V PNP transistor exhibits a -130mV maximum VCE(sat) for an ...

Makes docking instruments more economical, reliable, and practical.

Automated instrument management system (9/06/2004)

... of gas detection instruments.It provides automatic bump testing, calibration, data downloading, record keeping, battery charging, settings updates, and diagnostic checks. It supports the iTX, VX500, and T82 gas monitors, making docking ...

Li-Ion battery charger (30/04/2004)

... adjustment of the level of charge termination current relative to the amount of current needed by the system during battery charging. This removes the risk that the system load might demand so much current that the charge current termination ...

Portable computer battery charger (20/04/2004)

... MAXIM Integrated Products, represented by Arrow Electronics, has introduced the MAX1870A, a multichemistry battery-charger IC that operates with supply voltages above and below the output voltage.The MAX1870A maximises the mobility of ...

Power source selector (4/02/2004)

... two batteries or an ac adapter to power the system. The MAX1538 also enables use of an airline adapter by disabling battery charging while using only the airline adapter to supply the system.The MAX1538 performs most of the power-source ...

Bipolar transistors cut saturation voltage (30/01/2004)

... switching applications, the Generation 5 bipolars will meet the demands of a wide range of applications including battery charging, motor control, FET driving and resonant converters.Generation 5 technology will optimise the performance of ...

Lightweight, handheld hygiene monitor (14/01/2004)

... easily.The instrument's accessory list includes a docking station, which offers instant connection to a PC and battery charging facilities. This removes the need to connect and reconnect leads each time the instrument is ...

Projecta’s three channel sequential charger maintains up to three batteries.

Smart chargers for multiple battery types (12/11/2003)

... that point the charger commences the absorption charge, which is considered to be the most important stage in battery charging. The absorption charge ensures the battery is at its maximum charge before going into its maintenance cycle. This ...

Voice comms is propelled into new age (21/08/2003)

... the VCA, the battery voltage and current of each VAA can be monitored. The user can also adjust the VAA volume and battery charging current.Digital and/or Modbus serial inputs control playing of pre-recorded messages and, in addition, a ...

Double duty, buck-boost battery charger (26/06/2003)

... represented by Soanar, has introduced the LTC1980, a switching regulator battery charger that combines both battery charging and system power supply functions into a small 24-lead SSOP.The LTC1980 operates from a regulated or unregulated input ...

Standalone Li-Ion battery charger (10/04/2003)

... by limiting the charge current until the input power source recovers.As a result, the LTC4056's uninterrupted battery charging reduces the charging time. Moreover, the IC includes all the necessary functions for charging, charge termination ...

Input current limited battery charger (11/02/2003)

... Its buck topology with synchronous rectification achieves high efficiency.The MAX1908's outputs monitor battery charging current, the presence of an ac adapter, and the currents drawn from it.To reduce the cost of the ac adapter, the ...

The battery charging system -- 60 units supplied.

Battery charging system (29/10/2002)

... company Battery Management Systems is now supplying the NSW Fire Brigades with its innovative battery charging systems after a brokered introduction by NSW Industrial Supplies Office (NSW ISO) consultant Neil Wakely.After reviewing the Fire ...

High operating switch-mode power supplies (31/07/2002)

... operated in parallel to supply larger loads, and their readily adjustable output voltage makes them suitable for battery charging applications.The units feature robust metal housings, with convenient screw terminal connections. They are ...

Off-the-shelf diesel gensets (1/11/2001)

... Alpha series two, three or four cylinder engines with a residential quality silencer and a charging alternator for battery charging.The alternator in this series is a Meccalte brushless four pole providing from 7kVA to 18.5kVA continuous ...