Teseq INA 6502 16A Programmable Step Transformer

16A Programmable Step Transformer for NSG3040/NSG3060 units for 61000-4-11 requirements

The automatic step transformer type INA 6502 is a standard accessory for the Teseq Modula 6000 instrumentation series. It enables the ac power supply voltage, which is fed to the EUT, to be set to 0%, 40%, 70% or 80% of UIN under program control.

The INA 6502 complies with the requirements of IEC/EN 61000-4-11(2004) for voltage dips and under-voltages. A large number of product standard specifications can be fully met as they do not ask for continuous and arbitrary voltage variations.