Mindray VS 9 - Power Supply Specifications; AC Power Supply Specifications; Battery Specifications of VS 9 Series

A - 3
NOTE
• The environmental specifications of unspecified parameters are the same as
those of the main unit.
A.3 Power Supply Specifications
A.3.1 AC Power Supply Specifications
A.3.2 Battery Specifications of VS 9 Series
Line voltage 100 to 240 VAC (±10%)
Current 0.9 to 0.5 A
Frequency 50/60 Hz (±3 Hz)
Fuse T2AL-250V
Battery Type Rechargeable lithium-Ion battery
Voltage 10.8 VDC
Capacity 5600 mAh
Run time At least 8 hours when powered by a new, fully-charged battery at 25
°C ±5 °C on standard configuration (SpO
2
and NIBP), with SpO
2
sensor connected, auto NIBP measurement at an interval of 15
minutes, and screen brightness set to factory default.
At least 5.3 hours when powered by a new, fully-charged battery at
25 °C ±5 °C on a configuration of SpO
2
, NIBP, SmarTemp and Wi-Fi,
with SpO
2
sensor and barcode scanner connected, auto NIBP
measurement at an interval of 15 minutes, and screen brightness set
to factory default.
At least 4 hours when powered by a new, fully-charged battery at 25
°C ±5 °C on a configuration of SpO
2
, NIBP, CO
2
, Wi-Fi and recorder,
with SpO
2
sensor connected, auto NIBP measurement and auto
recording at an interval of 10 minutes, and screen brightness set to
factory default.
Charge time Monitor power off or standby: no more than 4 hours to 100% (at 25
°C ±5 °C).
Monitor power on: no more than12.5 hours to 100%.
Shutdown delay At least 20 minutes (after a low battery alarm first occurs) at 25 °C ±5
°C with SpO
2
sensor connected, auto NIBP measurement at an
interval of 15 minutes, and brightness set to factory default.