Description

The OP8125 module converts four standard ±16Vpk voltages into high voltage output, up to 150VRMS. Each output is individually isolated from the simulators.

The OP8125 is short-circuit proof and its temperature and supply voltages are continuously monitored. A thermal shutdown prevents the voltage amplifier from exceeding its maximum operating temperature. An indicator is present to indicate if the output is in fault.

The OP8125 can be used in standalone with minimal connection, or used in an OP8120 chassis for a total of 32 High Voltage output per chassis.

When used in an OP8120 chassis, each channel are configured to match the OPAL-RT’s DB37 standard pin-out.

Each output can deliver a current of up to 30 mA.

Features

• Voltage amplifier module for 4 individual isolated channels.
• Differential inputs.
• Fault display.

Separated High Voltage Ground

High voltage grounds are separated from the simulator ground and they are individual.  Use the banana plug on the front panel to ground the chassis.

Applications

• Excitation voltage emulation (grid, electrical machine, etc,)
• High voltage amplifier