Basler Solutions for Excitation Systems
Replacement Systems and Renewal/Spare Parts

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Voltage Regulator and System Replacement Options
Manufacturer	Model	Voltage Regulator	Excitation System	Basler Application Note
General Electric	GFA "Starwheel"	DECS-200/200N Pan 3	DECS-400 or DECS-2100	EX-GFA1
	GDA "Diactor"	DECS-200/200N Pan 3		EX-DIAC2
	Amplidyne	DECS-400 or DECS-2100		EX-AMPLIDYN
	Potential Bus Fed	DECS-400 or DECS-2100		EX-BUSFED
	SCT/PPT	DECS-400 Pan 3		EX-SCTPPT
	Alterrex	DECS-400 or DECS-2100	DECS-2100	EX-ALT_BRDG (bridges) EX-ALT2 (drop-in bridges), EX-ALT3 (power source) EX-ALT_VR (regulator)

GE- Canada	Silco 4 and 5	N/A	DECS-400 or DECS-2100	EX-SILCO1

Westinghouse/ Cutler-Hammer	Silverstat	DECS-200/200N Pan 3	DECS-400 or DECS-2100
	TRA	DECS-200/200N Pan 3
	mag-a-stat (WMA)	DECS-400 or DECS-2100		EX-MAG1
	BJ-30			EX-BJ30-1
	Mag-a-trinistat			EX-WTA1
	MGR			EX-MGR1
	WTA 300
	WTA 300B
	Trinistat (WTA)		DECS-2100
	PRX-300	DECS-400 Pan 1		EX-GTURB1
	PRX-302
	PRX-400
	WDR-2000	ECS/RW	DECS-400 or DECS-2100	EX-WDR2000

ABB	GX 300 / Unitrol 1000	DECS-200	N/A	EX-NEBB
ABB	NEBB	DECS-200	DECS-400	EX-NEBB

Allis Chalmers	Regulex	DECS-400	DECS-400 or DECS-2100
Allis Chalmers	Statex	N/A	DECS-400 or DECS-2100

BBC	AVR4	DECS-400	DECS-400 or DECS-2100

Beloit	Portec	N/A	DECS-400	EX-POR2

Brush	MAVR	DECS-200/200N Pan 3	N/A	EX-D200P3, EX-MAVR1

Electric Machinery	VR60 or VR40 Series	DECS-200/200N Pan 3	N/A

GM-EMD	Vickers	N/A	SSE

Siemens	Thyripart	DECS-200	DECS-400
	Thyrisiem	DECS-400	N/A
	Sidur 2000	DECS-200 Panel	N/A

Siemens Allis	Siemens	N/A	DECS-400 or DECS-2100

Basler	SRA	DECS-200	N/A
	SSE	DECS-400	DECS-400	EX-SSE1
	ECS2100	DECS-2100	DECS-2100