je.st
news
Tag: voltage
Measuring Relays monitor voltage or current over 3 ranges.
2015-07-29 14:31:06| Industrial Newsroom - All News for Today
Featuring 20.4–264 Vac/Vdc supply voltage range, with adjustable time delays from 0–10 s, flare CONTROL Series measures voltage in 3 ranges up to 300 V, or single-phase current in 3 ranges up to 10 A. Relays are housed in 22.5 mm wide DIN rail modules, and can be set to switch states when measured values are either within or outside specified thresholds. Each relay features 2 changeover contacts, LED indicators for diagnostics/troubleshooting, and plug-in terminals for wiring connections.
Tags: current
monitor
measuring
ranges
Vishay Intertechnology Extends Rated Voltage of 157 PUM-SI Snap-in...
2015-07-28 18:11:54| Semiconductors - Topix.net
Vishay Intertechnology, Inc. today announced that it has extended its 157 PUM-SI series of ultra-miniature snap-in power aluminum electrolytic capacitors with a higher rated voltage of 500 V. Designed for power supplies, industrial motor controls, and solar PV inverters, the enhanced devices save board space and lower costs by allowing designers to utilize one component instead of two 250 V capacitors. Featuring a cylindrical aluminum case, insulated with a blue sleeve, the Vishay BCcomponents snap-in capacitors are available in 23 case sizes ranging from 22 x 25 mm to 35 x 60 mm.
Tags: rated
voltage
extends
vishay
Vishay Intertechnology Extends Rated Voltage of 157 PUM-SI Snap-in...
2015-07-28 17:51:06| Electronics - Topix.net
Vishay Intertechnology, Inc. today announced that it has extended its 157 PUM-SI series of ultra-miniature snap-in power aluminum electrolytic capacitors with a higher rated voltage of 500 V. Designed for power supplies, industrial motor controls, and solar PV inverters, the enhanced devices save board space and lower costs by allowing designers to utilize one component instead of two 250 V capacitors. Featuring a cylindrical aluminum case, insulated with a blue sleeve, the Vishay BCcomponents snap-in capacitors are available in 23 case sizes ranging from 22 x 25 mm to 35 x 60 mm.
Tags: rated
voltage
extends
vishay
Huntsville Utilities Monitors And Saves Energy With New Sensus Conservation Voltage Reduction Solution
2015-07-23 04:11:35| publicworks Home Page
As the summer heat forces air conditioning units into overdrive, our nation’s power grids are stressed to keep up with demand
Tags: solution
energy
reduction
utilities
Watch Out for that Voltage Drop
2015-07-22 16:52:00| Electrical Construction & Maintenance
To improve energy efficiency, follow the recommendations in NEC Informational Notes, even though they are not requirements of the NEC. read more
Sites : [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] next »