SemiSouth Laboratories, Inc.’s new SGDR2500P2 is a dual-output, two-stage, opto-isolated gate driver board intended for use with power electronics modules that incorporate SemiSouth’s vertical-trench junction field-effect transistors (VJFETs) as the primary switches. The board provides electrically isolated high-side and low-side outputs with peak current levels of +20/-10 A, … [Read more...]
Thermoelectric Module Series Inspired by Temperatures on Neptune’s Moon
Marlow Industries’ new Triton ICE thermoelectric module series is inspired by sub-zero temperatures on Neptune’s moon Triton; the coolers can improve customer electronic systems in thermal performance, cost, noise, weight, size or efficiency. The new Triton ICE modules exceed the industry standard in cooling capacity, rate and efficiency while using the same input … [Read more...]
High Speed Thermal Imaging Cameras
Wahl Instruments, Inc.’s new generation of Wahl Heat Spy high speed 30 hertz, 160x120 pixels, Thermal Imaging Cameras are available in two series with 16 different configurations to suit a variety of applications. The z30 series “Detector” is designed for on the spot maintenance inspections and repair. The z50 series “Inspector” is designed for users required to document and … [Read more...]
Standard Test Method for Pressure Calibration of Thermal Analyzers
This test method describes the calibration or performance confirmation of the electronic pressure signals from thermal analysis apparatus. The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. There is no ISO standard equivalent to this test method. This standard does not purport to address all of the … [Read more...]
Electrical Insulation Systems Standard
IEC/TS 62332-1:2011(E) is applicable to EIS containing solid and liquid components where the thermal stress is the dominant ageing factor, without restriction to voltage class. This part specifies a dual-temperature test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS). The following significant technical changes with respect to the … [Read more...]
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