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Tag: voltage
Discharging Induction Voltage
2013-08-21 21:51:00| Transmission & Distribution World
I have parking lot pole lights 15' directly under power transmission towers and lines in Ohio , I am reading voltages on the steel poles ranging from 280 volts to 580 volts. After installing a ground rod on one pole it only bled off 40 volts, the poles are 480/277 volts. How can I discharge the remaining induction voltage ? There are multiple poles that need this done to. read more
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induction
discharging
IR's IR3823 3A SupIRBuck Integrated Voltage Regulator Delivers 97.5% Efficiency In An Ultra-Compact 3.5x3.5mm Package
2013-08-15 06:52:15| econline News Articles
International Rectifier, IR, a world leader in power management technology, recently introduced the IR3823 SupIRBuck integrated voltage regulator designed for space-constrained, energy efficient netcom, server and storage applications
Tags: package
integrated
efficiency
delivers
Constant Voltage LED Drivers come in dimmable models.
2013-08-14 14:30:54| Industrial Newsroom - All News for Today
Fully potted and waterproof with IP67 rating, Model PDA072W-24VG-R is rated for outputs of 72 W at 24 Vdc, while Model PDA080W-48VG-R is rated for outputs of 80 W at 48 Vdc. Drivers feature power factor correction greater than 0.9 per Energy Star guidelines for SSL luminaires and have efficiency ratings greater than 88% at 277 Vac. Measuring 9.49 x 1.69 x 1.2 in., units include over-voltage, over-current, short circuit, and open-circuit protections. This story is related to the following:Dimmable LED Drivers | Constant Voltage Power Supplies
Tags: led
models
constant
drivers
Prysmian Implements the First High Voltage Grid with Eco-Sustainable Cable
2013-08-08 22:49:00| Transmission & Distribution World
Prysmian Group has tested the first electrical system that includes High Voltage P-Laser cable, a high-performance eco-sustainable cable for electrical grids made with recyclable raw materials. read more
Voltage Testers Protect Field Workers
2013-08-01 21:00:00| Transmission & Distribution World
By Ed Bengson, Commonwealth Edison Commonwealth Edison is continually searching for new technology to make its linemen more efficient and safer in the field. read more
Tags: field
protect
workers
voltage
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