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PFC Offline AC/DC Drivers serve LED lighting applications.
2014-12-29 14:32:22| Industrial Newsroom - All News for Today
Utilizing PFC current control algorithm, 3-level log step dimmable NCL30085, analog/PWM dimmable NCL30086, and non-dimmable NCL30088 address single-stage design implementations up to 60 W that require high power factor. Quasi-resonant mode optimizes efficiency across line and load levels. Also available, NCL30030 supports up to 150 W, 2-stage topologies. Using multiplier architecture, 2-stage PFC controller plus quasi-resonant flyback controller is optimized for applications up to 150 W.
Tags: applications
led
serve
offline
AC-DC Converters feature built-in EMI filtering.
2014-12-09 14:30:52| Industrial Newsroom - All News for Today
Measuring 1.33 x 0.87 x 0.71 in., regulated 1 Watt AME1-AZ, 2 Watt AME2-AZ, and 3 Watt AME3-AZ offer standard output voltages of 3.3, 5, 12, 15, and 24 Vdc with universal input of 90–305 Vac, 47–440 Hz, or 130–430 Vdc. Units include input/output isolation of 3,000 Vac as well as over load, over voltage, and short circuit protections. Operating from -40 to 80°C, converters are suited for smart lighting controls, building automation, test equipment, water dispensers, and electrical metering.
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filtering
emi
converters
AC-DC Power Supplies provide 54 Vdc primary output.
2014-12-08 14:30:39| Industrial Newsroom - All News for Today
Measuring 41 x 355.6 x 101.6 mm, D1U4 Series allows up to 4 supplies to be contained on single 1U-high 19 in. rack-mounting chassis. Programmable power supplies, accommodating input range of 90–264 Vac, provide 54 Vdc primary output and standby 12 Vdc for powering standby circuitry. Main output of each supply is isolated and floating, enabling positive or negative polarity operation. Units offer standard I²C or advanced PMBus communications, bidirectional output isolation, and PoE compatibility.
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power
primary
supplies
300W Watertight, Fireproof, Explosion Proof IP66 AC-DC (or DC-DC) Power Converters Offer Wide Input Ranges
2014-12-05 10:12:00| Railway Technology
ABSOPULSE Electronics' HBC65-D3-IP66 / 67 series offers a watertight, fireproof and explosion-proof power supply solution with wide input ranges for heavy-duty transportation, industrial, mining, marine, military, oil and gas applications.
AC/DC Adapters come in several varieties with standard features.
2014-12-04 14:30:49| Industrial Newsroom - All News for Today
AC/DC adapters, including wall mount, desktop, medical desktop, and USB power adapters, feature universal voltage input and are available with ratings from 5–200 W and various connectors. Custom configurations are available to meet requirements, and all designs comply with Energy Star® Level V efficiency standard. Also, designs meet/exceed IEC 60950-1 safety standards and meet global energy efficiency standards. Desktop medical power supplies are approved to medical standard IEC 60601-1.
Tags: with
features
standard
adapters
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