Power Sequencing Brooklyn NY

And in any large system whose components present an inductive load to the AC line (including electric motors, power supplies, and power amplifiers of all kinds), sequenced powering can avoid excessive inrush currents that cause circuit breakers to trip even though the steady-state currents are not excessive in Brooklyn.

Mezuri Systems Inc
(888) 658-7590
531 Brooklyn Ave.
Brooklyn, NY
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Lighting Control, Multi-Room Audio
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Shlomo Rappoport, CEDIA Certified Professional EST II

DreamHome Technologies
(646) 825-8866
1100 Coney Island Avenue
Brooklyn, NY
 
The Source Home Theater Installation & Design Corp
(646) 824-7610
14 Wall Street
New York, NY
 
Cytexone Corp
(212) 477-0990
502 Laguardia Place
New York, NY
 
Electronic Age Services, LLC
(347) 587-1576
2280 Burnett St4-K
Brooklyn, NY
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Security / Access Control / Surveillance / Gate Access, Telephone Systems
Brands
Russound, Denon, Lutron, Polk Audio, Samsung, Sharp, Panasonic, URC, RTI, NetStream, etc.
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Jacek Pilaszewicz, CEDIA Certified Professional EST II

P & W Entertainment Systems
(718) 621-9246
1101 66th St #4F
Brooklyn, NY
 
J & R Music World
(212) 238-9000
23 Park Row
New York, NY
 
Pegasus Productions
(718) 232-5709
1726 84th Street
Brooklyn, NY
 
Stereo Exchange
(212) 505-1111
627 Broadway
New York, NY
 
Cytexone
(212) 792-6700
50 Hudson St.
New York, NY
Services
Environmental Controls, Home Automation / Systems Integration / Home Networking, Lighting Control, Multi-Room Audio, Multi-Room Video
Brands
CONTROL4 Platinum Dealer ,Marantz,Sonos,Denon,Sony,Samsung,Autopatch,Apc,Panasonic,Boston Acoustics,Fujitsu,Bose,Roku,Audioquest,Kaleidescape
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Akos Denke, CEDIA Certified Professional EST II

Power Sequencing

Provided By:

Source: PRO AV Magazine
Publication date: November 1, 2007

By Pro AV Staff

POWER SEQUENCING IS NEEDED WHEN various types of electronic equipment must be powered up or down in groups, rather than all simultaneously. In AV systems, sequenced powering is often necessary to allow turn-on transients from low-level amplifiers and processors to settle down before any power amps are turned on, because simultaneous powering would result in a loud, annoying, and potentially destructive pop reaching the speakers.

And in any large system whose components present an inductive load to the AC line (including electric motors, power supplies, and power amplifiers of all kinds), sequenced powering can avoid excessive inrush currents that cause circuit breakers to trip even though the steady-state currents are not excessive.

CHOOSING A POWER SEQUENCER

Any power sequencer for pro AV applications should be rack mountable, manufactured in a heavy duty steel chassis, be rated for at least 15 amps, and offer basic spike/surge suppression and RFI filtering. Other considerations include:

  • Number of outlets and delay groups: Two delay groups may be adequate, but sometimes three are needed. Six outlets is minimum (two for each delay group), and eight is preferred, with two or more unswitched. An unswitched outlet on the front panel is always handy.
  • Adjustable delay intervals: The capability to adjust the delay (internally or externally) allows maximum flexibility.
  • Daisy-chain cap...

Click here to read full article from Pro AV Magazine