TDK-Lambda TCR 40T250

DC Power Supply, 40 V, 250 A, 10000 W
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Description
The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduction angle of the controlled SCRs. In the TCR Series, input AC is applied to three pair of bi-directionally connected SCRs placed within the delta connected primary of the main power transformer. The Secondary voltage of this transformer is rectified and double L/C filtered to provide a low ripple DC output. Both output voltage and current are sensed and compared against internal references or externally applied control levels so the supply provides either constant voltage or constant current regulation with automatic crossover depending on control level. Additional circuitry provides bias levels, circuit protection and metering functions.
List of Options
1 208-220VAC 50-60Hz 3 Phase
10T 10 Turn Pot
D Digital Meters
OV OVP Add-On
RTSL RS232/IEEE488 INTERFACE
Specifications & Attributes (DC Power Supplies)
Form Factor
Rackmount
Connectivity
GPIB
RS232
Current
250 A
Power
10000 W
Type
CV/CC
Voltage
40 V
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