A-2 
 
NOTE
z  The environmental specifications of unspecified parameters are the same as those 
of the main unit.   
 
 
A.2 Power Supply Specifications 
AC power 
Line voltage  100 to 240 VAC (±10ˁ) 
Current 1.5 A  
Frequency  50/60 Hz (±3Hz) 
Battery (standard configuration) 
Battery Type  Chargeable Lithium-Ion, 11.1DVC, 2.5 Ah 
Run time 
uMEC15:  2.5 h 
uMEC10/uMEC12:  4 h 
when powered by a new fully-charged battery (25ć, display 
brightness set to default value, SpO
2
 cable connected, ECG 
cable and Temp cable not connected, auto NIBP measurements 
at an interval of 15 minutes) 
Charge time 
When the monitor is powered off, 
less than 3.5 hours to 90% 
less than 4 hours to 100% 
When the monitor is in use, 
less than 5.5 hours to 90% 
less than 6 hours to 100% 
Shutdown delay  at least 5 min (after a low battery alarm first occurs) 
Battery (optional configuration) 
Battery Type  Chargeable Lithium-Ion, 11.1DVC, 5 Ah 
Run time 
uMEC15:  6 h 
uMEC10/uMEC12:  8 h 
when powered by a new fully-charged battery (25ć, display 
brightness set to default value, SpO
2
 cable connected, ECG 
cable and Temp cable not connected, auto NIBP measurements 
at an interval of 15 minutes) 
Charge time 
When the monitor is powered off, 
Less than 7 hours to 90% 
Less than 8 hours to 100%