TCR Series Triple Phase Models - Lambda Power Supplies

500.0V (Max. Voltage)

The TCR Series triple phase models have a voltage range of 6 to 500 Volts DC, with a current range of 5 to 900 Amps. For example:

TCR 7.5T300
TCR 80T60
TCR 250T40
...

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.

Specifications

Max. Voltage

500.0V

Number of Outputs

Single

Max. Current

900.00A

More Details

DC Power Supplies

Amabile Electronic Test is an independent distributor and is not affiliated with the manufacturers of the products it sells except where expressly noted
otherwise. Any and all trademarks or logo rights associated with the manufacturer' names and products are owned by the respective manufacturers.

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