EATON offers a complete line of type AP, MTE and MTK industrial control transformers, which provide stepped down voltages to machine tool control devices. Each unit must pass rigid tests for turns ratio, insulation, continuity and over potential. Performance meets or exceeds ANSI/NEMA ST-1 requirements. With a 50/60 Hz operation standard, transformers are designed for loads requiring extremely good regulation. Regulation also exceeds ANSI/NEMA requirements.