Lighting & Illumination

July 2022
Atlas Introduces Sealed Lamp technology for Weather-Ometer Instruments

Atlas introduces Sealed Lamp technology for the Ci4000 and Ci4400 Weather-Ometer instruments.

­Atlas has just introduced Sealed Lamps for its Ci4000 and Ci4400 Weather-Ometers. The unique preassembled design makes the world’s most-advanced weathering instruments even easier to operate and maintain. The Ci4000 and Ci4400 Weather-Ometers currently use interchangeable glass filters
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­12 Watt DC/DC Converters (SIP-8) for Industrial Applications

Traco Power’s TMR 12WI series

  The product offers a very high power density of 4.73W/cm³ in an ultra-compact SIP-8 metal package occupying only 2.0 cm² (0.3 square inch) of board space.   An excellent efficiency of up to 90% allows for an extended operating temperature range of –40° to +65°C without derating under
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Versatile LED Driver Can Be Used with Input Voltages Above or Below the Level of the LED String

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Figure 1. The LTM8042 driving four LEDs where VIN = 5.75 V to 10.25 V and IOUT = 0.5 A

­The LTM8042 is a µModule® LED driver capable of supporting LEDs with up to 1A current and a 3000:1 dimming ratio. It operates from input voltages of 3V to 30V and a wide frequency range of 250kHz to 2 MHz, enabling its use in a wide array of applications, such as scanners and automotive and avionic lightin
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