Single and three phase recitifer solutions with our

SCR Assemblies

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Build configurations and capabilities

Electrical Characteristics

Up to 500 kVA

1-Phase, 3-Phase

50Hz and/or 60Hz

Up to 600Vrms


Enclosures (NEMA1, 3, 4, 4X)


Circuit breakers

EMO switches

Locking devices


Line filters


Ring-lug compatibility

Touch-safe barriers

Examples of SCR Assemblies

26 kVA SCR Assembly

26 kVA SCR Assembly

3-PH, 50/60 Hz

Input=380/400/415/480 Vrms

Output=3x secondaries

SCR controlled

NRTL to UL 1561, CE Mark

144 kVA SCR Assembly

144 kVA SCR Assembly

3-Phase, 60Hz

Input=480 Vrms L-L

Output=300 VDC @ 480 ADC

Forced air cooling, soft start

NRTL to UL 1561

5.2 kVA SCR Assembly

5.2 kVA SCR Assembly

1-Phase, 60Hz

Input=208/220/240 Vrms

Output=0-10/20/30 VDC @ 0-130 ADC

SCR controlled, firing board

NRTL to UL 1561, 508A