AQ0300MU12EACFD Datasheet, PDF (4/13 Pages) SynQor Worldwide Headquarters – Medical Grade AC/DC Power Supply With PFC

Technical Specification
AC Input: 85-264 V_RMS
DC Output: 12/24/36/48V Semi-reg.
Power: 300 W Series
Grade: Medical
EFFICIENCY, DERATING, AND V_OUT DROOP CURVES
100
54
95
90
85
80
75
70
65
0
100
200
Output Power (W)
Figure 7: 48 V_OUT efficiency curves.
115 Vrms
230 Vrms
300
400
52
50
48
46
44
42
0
1
2
3
4
5
6
7
Output Load (A)
Figure 8: 48 V_OUT droop characteristic.
400
300
200
100
0
0
Fan Enabled
Fan Disabled
10
20
30
40
50
60
70
80
Ambient Temperature (ºC)
Figure 9: Continuous power derating curve in natural convection.
500
400
300
200
100
Transient
Continuous
0
132
170
85
264
Input AC Voltage (VRMS)
Figure 10: Rated output power vs Input AC Voltage.
Leakage Currents
AC Leakage Current
from Input to Earth
AC Line Connection
Normal Open Neutral
Condition
Fault
240 V L-N, 1 phase
ACuQor Typical at
110% nominal input ^{208 V L-L, 120 V L-N, 1 of 3 phases}
voltage 60 Hz
240 V L-N-L, 120 V L-N, split phase
125 µA
65 µA
65 µA
250 µA
130 µA
130 µA
AC Leakage Current
from Output to Earth
Model
ACuQor Typical at
264 Vac 60 Hz input
AQ . . BF . .
AQ . . CF . .
Normal
Condition
2 µA
2 µA
Open Earth AC Backdrive
Fault
Fault
36 µA
6 µA
125 µA
18 µA
For convenience, the following tables show limits allowed by various standards:
AC Leakage Current
from Input to Earth
Maximum Allowed
per Standard
Standard
IEC60601-1
NFPA 99 2005
IEC60950
Normal Open Neutral
Condition
Fault
AC Leakage Current
from Output to Earth
Contact Type
500 µA 1000 µA
Maximum Allowed per
BF
300 µA
—
IEC60601-1
CF
3500 µA
—
Normal
Condition
100 µA
10 µA
Open Earth AC Backdrive
Fault
Fault
500 µA
50 µA
5000 µA
50 µA
Product # AQ0300MUxx Series Phone [phone]
www.synqor.com
Doc.# 005-005044 Rev. A
09/09/08
Page 4