DECS-200-2L BASLER DECS-200励磁系统

DECS-200-2L

Besides standard off the shelf packages, Basler Electric specialise in tailoring its Excitation System designs to perfectly fit all your existing Synchronous Motor, Steam Turbine, Gas Turbine, Diesel and Hydro Generating systems. These Retrofit solutions include all the functionality of your old system and are assembled on mounting plates specifically sized to drop fit into your cubicle and to bolt onto your existing studs. This keeps your downtime to a minimum and the retrofit becomes a fast straightforward replacement. Operating the new systems is made easy as all systems are delivered complete with thorough Documentation and drawings clearly explaining the operation and functionality of the new system.

The DECS-200 offers all the features together with flexibility and programmability expected from one of today’s latest state-of-the-art microprocessor based products. The DECS 200 is a total excitation control system in one enclosure and contains all the functionality necessary to limit, control, and protect a motor or generator from operating outside of the machine’s capability. This gives the DECS 200 the possibility to be installed in all conceivable applications on virtually any size of machine.
DECS 200 STANDARD FEATURES
. Microprocessor-based design . True RMS sensing, single or three phase
. Up to 125Vdc output at 15Adc . 0.25% Voltage Regulation Accuracy
. 20 standard stability selections . User customizable stability selection
. Paralleling compensation . U/F compensation or V/Hz Ratio Limiter
. Soft start build-up . FCR Mode (Built in Manual Mode)
. Auto tracking between operating modes . Auto tracking between 2 DECS-200 units
. Minimum Excitation Limiter . On and off-line Maximum Excitation Limiters
. Stator Current Limiter . Var and Power Factor Controllers
. Exciter Diode Monitoring (EDM) . Sequence of Events Recording
. Oscillography . Voltage Matching
. Eight generator protection features . Programmable output contacts
. Front panel backlit LCD display . Front panel mounted RS-232 comm port
. Side panel mounted RS-485 comm port . Modbus. protocol for RS-485 up to 1km
. Setup from front panel HMI or by PC with free BESTCOMS user friendly setting software.
. Meets C37.90.1-1989 for Surge Withstand and Fast Transient
. UL recognized, CSA certified, CE compliant
. U.S. Patent Number 5,294,879

This solution offers an auto channel complete with an integrated manual channel Product Features: MP D-200 Single
• Digital Excitation Control System 125V 15A
• Compact and ready for assembly in your cubicle
• Suitable for 5A as well as 1A CT’s
• Full DECS 200 protection features
• Under and Over voltage protection (27/59T)
• Inrush Current Limiter module
• Universal Boost Circuit
• Available from stock