Oxygen Concentrator
Technical Service Manual
| PN 20631679 Rev G
18
POWER SUPPLIES
The Eclipse 5 may operate from either the AC or DC Power Supply or the Power Cartridge. When power is
available from an external supply, the Eclipse 5 will draw from the external source rather than depleting the Power
Cartridge. Connection to external power is indicated when the External Power Present Indicator located on the
Control Panel is illuminated.
AC POWER SUPPLY
The AC Power Supply is a universal input type, capable of accepting
100-240VAC, 50/60 Hz
. It is capable of delivering up to 200W of
28VDC output. The input cord requires a grounded receptacle. Country specific cords or universal power adapter PN 5591-SEQ may be
used with the AC Power Supply, as the power supply is equipped with a universal input receptacle. When used in a medical care facility,
international safety standards require the use of hospital grade AC power cord with the Eclipse 5.
Figure 5: Eclipse 5 AC Power Supply
The Eclipse 5 AC Power Supply does not contain a fan. When in use, the AC Power Supply should be located in a well-ventilated area.
Located near the output cord, there is a green LED that is illuminated when the AC Power Supply is supplying 28VDC power. If the LED is
not illuminated, there is no input power available. In addition, the Power Supply contains protection circuits for output over-current, input
over-voltage, and internal over-temperature conditions. If any of these conditions exist, output power will be interrupted and the LED turns
off. However, these three conditions are self-resetting, such that output power will resume when protection circuits fall back into acceptable
operating ranges.
Note:
Eclipse 5 models with 3 LEDs can use the newer 2-pin power supply (PN: 20852326S (with IEC type A cord), 20852325S (with IEC type
C cord), and 20852324S (with IEC type G cord)). In order for the Eclipse 5 models with 2 LEDAs to be used with the older 3-pin power
supply (PN 5941-SEQ), the CSA labeling would need be removed from the unit. The applied part would then change from type BF to type
B.
DC POWER SUPPLY
The DC Power Supply is intended for use with DC accessory outlets, such as those found in motor vehicles. Input voltage to the DC
Power Supply is 11.5-16 VDC. Sized to be compatible with most passenger vehicle electrical systems, it is capable of delivering up to
150W of 26VDC output to the Eclipse 5.
PN: 5941-SEQ (three LED model)
PN: 20852326S (with IEC type A cord), 20852325S (with
IEC type C cord), and 20852324S (with IEC type G cord)
(two LED model)
