Battery
“ Saft-Nife ” : Ni-Cd batteries, “ Exide Technology batteries” : Sealed type, Vent type, etc.
Last Update : 15:33:51 13/10/2010
AC Motor Speed Drives : “ SIEMENS “
Micromaster 420,430, SINAMIC G120 Application for ;Pumps & Fans, Compressor, Extruders, SIMOSTART MV (Medium oltage). Conveyor, Excavator, Mixer, Mills
Last Update : 15:29:49 13/10/2010
SoftStart
SoftStart “ SIEMENS “ Application for ; Pumps & Fans , Standing Machines, Compressor, 3RW30 / 3RW40/ 3RW44 Conveyor ,Belt, Mills , Crushers, Saw,
Last Update : 15:03:00 13/10/2010
EATON Powerware
Powerware 8-15 kVA Applications for : * Small offices-home offices sector (SOHO) * Personal computers * Workstations and servers * Multi-user systems * Electronic Point-of-sale systems (EPOS) * Automatic cash-dispensing machines.
Last Update : 14:45:10 13/10/2010
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SINAMICS G120
Brand : SIEMENS
Model : Range : 0.37 kW - 250 kW
the modular single drive for small and medium output ranges
Last Update : 11:35:48 21/10/2010
EX RT
Brand : Eaton
Model : EX R 7/11 kVA
Last Update : 11:40:25 14/10/2010
Powerware 9395
Brand : Eaton
Model : Power Range : 225 kVA to 550 kVA
Last Update : 09:31:12 14/10/2010
Powerware 9390
Brand : Eaton
Model : Power Range : 40 kVA to 160 kVA
Last Update : 09:28:30 14/10/2010
Powerware9155 & Powerware9355
Brand : Eaton
Model : Power rating : 8 kVA - 40 kVA
Last Update : 14:32:54 13/10/2010
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SINAMICS G120 at the Hannover Messe 2010
Last Update : 00:00:00 01/01/2011
New Siemens generator
Last Update : 00:00:00 01/01/2011
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Product Information :

Product Name:  
BE Stablilisers
Product Category:   ไฟฟ้าและอิเล็กทรอนิกส์
Product Sub-Category:   Stabilisers
Brand:   Watford Control 
Product Type :   สินค้า, ผลิตภัณฑ์ 
Short Description :   BE Solid State AC Voltage Stabilisers & Power Conditioners
     
 
The BE range offers the advantage of true solid state, low distortion, inductive power control. Based on the original patented Watford twin tranductor design, providing the reliability of solid state control without the use of power semiconductors in the supply lines which can be easily damaged by voltage spikes or current surges, as is the case with solid state tap changers. A twin transductor inductor forms a potential divider across two taps of an input autotransformer, one side of which is connected to the load and the other to the incoming mains supply. A solid-state amplifier continuously monitors the output voltage across the load and this is compared against a highly stable reference voltage. Any error is amplified and directly coupled to the isolated control windings on the transductors, thus altering the voltage across the load and reducing the error to zero. The transductors are not susceptible to damage from short circuits or voltage surges and the amplifier operates at a low voltage and current levels. Over two hundred models span ratings from 0.36kVA to 600kVA output ratings, single or three phase, incorporating full transient spike and noise suppression fitted as standard. For further options refer to options section.
 

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