Go to GlobalSpec.com Home
Toolbar   The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More)

Case Study: Moving a Plant To China

From Visicomm Industries
 

 

The above 62.5 KVA unit takes in 3 phase, 380 VAC, 50 Hz (or 415 VAC) and produces 3 phase, 120/208 VAC, 60 Hz (or 480 VAC). The 62.5 KVA rated output is capable of carrying the entire plant load. Two were ordered for initial redundancy and future expansion. The unit is equipped with a standard output circuit breaker panel and numerous breakers for specific machines, which are shown mounted on the outside of the enclosure.

Product Announcements
Automationdirect.com - Motor Control-Starters,Contactors,Overloads,Relays
Motor contactors,relays, & manual motor starters provide complete motor control solutions up to 300 Hp. Starters accommodate motors up to 100 Hp at 480 VAC, while MMS combination starters... (read more)
Visicomm Industries - Solid State Frequency Converters - Visicomm
Visicomm Industries manufactures, sells and rents a broad range of rotary and solid state design frequency converters and changer products from 1kVa to 5000kVa. (read more)
Powerstar, Inc. - Shipboard 2.2KVA tower 901D grade A UPS Mil spec
Features of the PS2201-SS Grade A 2.2KVA/1980 watt Mini tower shaped case UPS- Hull mount and straps available. Ø Mil-Std-901D-A Mil-Std-167 Ø Shipboard Delta Power 120VAC to 240VAC. Ø 304... (read more)
 
Topics of Interest
11.1 Introduction The low-voltage network is a very important component of a power system as it is at this level that much of the power is distributed and utilized by the end consumer. Essential... (Read More)
Often, there may arise the need to apply an AC PWM drive1 to input voltages such as 200, 208, 380, 415 and possibly other levels, as well as input frequencies such as 50 Hz. The AC PWM regulator... (Read More)
A5.1 THE 9 kVA THREE-PHASE TRANSFORMER BANK A Y Y connected three-phase transformer bank with 416/416 V of rated line-to-line voltages consists of three single-phase transformers. The type numbers... (Read More)
This unit consists of a synchronous and a synchronous generator built on a single vertical shaft mounted on a welded steel base alongside the control panel. We can build this type of vertical shaft... (Read More)
Lawrence J.Hollander, P.E. Dean of Engineering Emeritus Union College TRANSFORMER REGULATION DETERMINED FROM SHORT-CIRCUIT TEST A single-phase transformer has the following nameplate... (Read More)