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Parallelable 3-Phase UPS Systems suit 10-40 kVA applications.
2013-09-30 14:30:12| Industrial Newsroom - All News for Today
With true on-line, double-conversion technology achieved through IGBT and DSP control, FirstLine® PL Systems deliver 94% efficiency, 0.99 input power factor, and input current distortion of ≤1% at full load. Units can be set for 50/60 Hz frequency conversion and are intended for applications with input voltage of 208 Vac, 3-phase, 4-wire plus ground, or 220 V. Additional features include internal batteries, SNMP and Modbus communication, and paralleling circuit for redundancy or added capacity. This story is related to the following:Uninterruptible Power Supplies (UPS) |
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applications
ups
suit
Transfomers offer ratings to 1 kVA.
2013-05-07 14:31:10| Industrial Newsroom - All News for Today
Manufactured using unique rectangular core with round cross section, R-core Transformers have low electrical noise. Core is gap-less and continuous, and windings are done on special round bobbins on two parallel legs of core. Typical applications include test equipment, audio video amplifiers, and other noise sensitive equipment. This story is related to the following:Electronic Components and DevicesSearch for suppliers of:
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offer ratings
AC Sources/Frequency Converters provide 30-180 kVA power.
2013-04-23 14:31:48| Industrial Newsroom - All News for Today
Featuring output frequency range of 16–819 Hz, California Instruments BPS Series uses PWM switching technology for voltage and frequency conversion test applications. Built-in output transient generation allow user to simulate variety of AC line conditions. Transient generation is independent, yet time synchronized, on all 3 phases. Housed in floor-standing chassis, BPS Series can be programmed manually via front panel or remotely via USB, RS-232, IEEE-488, or optional Ethernet interfaces. This story is related to the following:Test and Measuring InstrumentsSearch for suppliers of: Frequency Converters
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converters
kva
Current Balancer comes in sizes from 5-250 kVA.
2013-04-12 14:29:54| Industrial Newsroom - All News for Today
Current Balancer is designed for 3-phase motor applications where power source is supplying unbalanced current, causing excessive heat, and potentially premature failure. Using high-speed electronic tap switching design, unit precisely adjusts voltage which in turn will balance current to within 3% or less. Housed in NEMA-3R enclosure for outdoor installations, balancer is suited for submersible pumps used in municipalities supplying water in rural areas. This story is related to the following:Electronic Components and DevicesCurrent Taps | Current Controls |
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sizes
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balancer