Tyco Electronics ET1528L - Manual (Page 12)

4
External Medical Grade Power Adapter
The 1528L is powered by an external medical grade universal input power adapter.
Power adapter:
ƒ AC power: Input voltage 100 - 240 Vac
ƒ Input frequency 50 / 60 Hz
ƒ DC output: 12 Vdc
ƒ Line and load regulation: ± 3 %