FIS 100-200 Fast Interrupt Switch 100V/200Amps

Product Description

The Fast Power Switch (FPS) is a device with several discrete switched power stages, including internal loads, which enable the user to perform voltage dips and brief interruptions on the device under test (DUT / load), mainly targeted at automotive vehicle manufacturers to comply with LV124 and LV148 test norms. The FPS is fitted with a flexible configuration of small signal switch cards for lower currents. These provide brief interruptions for signals such as CAN, Lin, Flexray etc.

The FPS can be incorporated into standard 19-inch rack systems for ease of testing and be remotely controlled and monitored via a simple Byte-Protocol over USB. It can switch between different power stage configurations to enable various DUT testing scenarios. All of the power stages are fault-protected against over-current. Additionally, the main power stage has built-in temperature, frequency, and passive surge protection to safeguard it during the most common operating circumstances.

Low noise, temperature-controlled fans allow for quiet operation.

Features

• High current power stage (uni-directional)
• Up to 32 channels for switching low-current signals (bi-directional)
• Switching of resistive, inductive, capacitive passive, and active loads/devices
• Input voltage up to 100V
• Output current up to 200A DC
• Source and sink DUT currents of up to 1500APK for 1ms
• Switchable DC link input capacitor
• Switchable charge resistor to ease operation with various DC supplies
• Two trigger input (A & B) single ended from 5V up to 20V
• One trigger output 0-5V to control additional testing-equipment
• One analog FPS output voltage monitor with f3dB=10Mhz Bandwidth
• USB port (emulated com port)
• Device supply: 230V 50Hz

Applications

• General lab applications for research, development, and testing
• Component tests
• Automotive equipment testing in compliance with LV128 & LV148
• Automated test systems