TDK Corp. provides a brand new single-phase sequence of DIN-rail-mount energy provides to the TDK-Lambda vary of merchandise for industrial and automation functions. The price-effective D1SE entry-range sequence gives an AC and DC enter and is rated for steady operation at 120 W, 240 W or 480 W with a 24-V output. These energy provides ship an effectivity of as much as 95.1%, decreasing vitality consumption and inside losses, which decrease the inner element temperatures and enhance long-term product reliability.
Because of the push-in wire terminations, the D1SE sequence may be rapidly mounted, decreasing set up time in a wide range of management cupboards, equipment, and industrial manufacturing programs. Along with a traditional 100 to 240-VAC nominal enter, the D1SE is security licensed for operation from a 93 to 300-VDC provide. Designed to satisfy rising buyer demand, the DC enter addresses functions the place the vitality provide is coming from a typical DC bus voltage or a battery.
The 120-W rated mannequin can ship a lift energy of 156 W for 80 seconds; the 240-W rated mannequin gives a lift of 312 W for 10 seconds; and the 480-W rated mannequin gives a lift of 552 W for an prolonged 200 seconds. The 24-V output may be adjusted from 22.5 V to 29 V to permit compensation for cable drops, redundancy modules, or setting to non-standard output voltages.
All three energy provides can be found with or with out a DC-OK contact. For functions in difficult environments, a printed-circuit-board coating possibility is obtainable, and all fashions function a high-quality electrolytic capacitor which extends lifetime, in line with TDK.
The DIN-rail-mount energy provides are housed in a rugged steel enclosure with a width of 38 mm for the 120-W fashions, 44 mm for the 240 W, and 60 mm for the 480 W. The slender design saves area on the DIN rail for different parts, the corporate stated.
Different key specs embody input-to-output isolation of 5,000 VDC, input-to-ground at 3,100 VDC, and output-to-ground at 750 VDC. The D1SE fashions are convection-cooled and rated for operation within the -25°C to 70°C ambient temperature vary, with derating above 55°C.
Sequence certifications embody IEC/EN/UL/CSA 61010-1, 61010-2-201, 62368-1 (Ed.3), and IS 13252-1 requirements. The facility provides are also CE and UKCA marked to the Low Voltage, EMC, and RoHS Directives, and meet EN 55011-B and CISPR11-B radiated and carried out emissions.
The sequence additionally complies with EN 61000-3-2 (Class A) harmonic currents and IEC/EN 61000-6-2 immunity requirements. The facility provides include a three-year guarantee.
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