GlobTek Introduces New Products |
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Power Supplies
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Suitable for use in a variety of medical, ITE, and PoE applications, the GTM91110P240 Family of open-frame AC/DC switchmode power supplies from GlobTek deliver up to 240W in a 3 x 5-inch footprint. The devices are provided in factory-configured outputs from 12 to 55 V (in 0.1-V increments).
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Available in versions providing a continuous regulated output at up to 350W, GlobTek’s GT(M)200P350 family of power supplies delivers from 3.3V to 48.0V (in 0.1V increments) to serve demanding devices in applications from medical to industrial. Operating at an efficiency as high as 85%, the U-channel-chassis power supplies accept an input from 90 to 264Vac and offer up to 200W in convection-cooled configurations or up to 350W using an optional forced-air top cover.
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Addressing high-power consumer device and other demanding applications, the GT-43004 family of high power density desktop power supplies from GlobTek are available in versions delivering up to 150W. The Level-V-rated ITE-qualified power supplies measure 172.5 x 72.2 x 42.0mm and are available in configurations accepting from 100Vac to 240 Vac providing from 12Vdc to 24Vdc (in 0.1V increments) with a C14 or C6 AC inlet configuration.
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Battery Packs & Battery Chargers
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Providing smart rechargeable power capability to advanced portable and remote devices, the BL3100C1865004S1PSQA Li-Ion Battery Pack from GlobTek incorporates fuel-gauge functionality to provide important power status information. The 14.4V pack has a 3.1Ah capacity and includes a built-in protection circuit as well.
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News
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By Alix Paultre, GlobTek (www.globtek.com)
With embedded systems expanding into more and more spaces, we need a combined power & signal cable and connector standard (or series of standards) to allow developers to focus on the subsystem design with fewer concerns about integration. It would also be nice if we had an industry term for the concept of an integrated power and signal cable as well, since they’ve been around for a while now.
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GlobTek’s GT-81081-6012-T3 now has approval for Singapore (IEC 60950-1:2005).
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The Waste Electrical & Electronic Equipment (WEEE) Directive. This directive is aimed at reducing waste of electrical and electronic equipment and promoting reuse and recycling of the equipment by establishing the target of reuse and recycling as a percentage of weight.
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GlobTek announced its commitment to the EU Directive 2002/95/EC Restriction of Hazardous Substances (RoHS) which was implemented on July 1st 2006. GlobTek is committed to be in compliance with all applicable laws and safety regulations including the European Union Restriction of Hazardous Substances (RoHS) Directive.
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Standard Code SJ/T 11363-2006 “Requirements for concentration limit for certain hazardous substances” and SJ/T 11364-2006 “Marking for control of pollution caused by electronic information” otherwise known as “China RoHS”, restriction of hazardous materials, is in effect and covering all electronic products. China RoHS legislation is largely equivalent to the European RoHS Directive, but does entail certain differences, which seem more demanding than the EU rules in some respects.
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The U.S. Congress has passed a law effective July 1, 2008 called the “Energy Independence and Security Act of 2007”.
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<i>by Ed Seaman, VP Sales</i>
When you consider that a power supply is essential to electronics, it is amazing that so many designers wait until the end of the design process to design-in their power source. This is especially amazing today given that so much can be gained in system performance and efficiency, regardless the core technology or end product, by properly integrating the power supply into it.
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<i>By David Rakovsky, COO</i>
Not every thermal challenge involves hot or wet environments, as we recently found out when GlobTek provided a power supply solution to serve an RFID application. In this case the manufacturer was concerned with high-altitude issues related to the shipping industry and airfreight.
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<i>By Alix Paultre</i>
It seems that thermal-management issues are constantly cropping up in consumer electronics, plaguing manufacturers of products from game consoles to tablets to phones. Some issues involve devices that are “merely” unpleasantly hot (which tells me that it won’t be very happy in a hot ambient), but other cases involved catastrophic thermal runaway (a fancy way of saying that the device burst into flames).
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