500 W Single V
out
Series
Technical
Specification
Medical Grade AC/DC Power Supply With PFC
85-264 Vrms
Input Voltage
12/24/36/48 V
Semi-Regulated Output
500 W
Output Continuous
700 W
Output Transient
Up to 90 %
Full Load Efficiency
1500 W Encased
1000 W Encased
Package Configurations Available
500 W Encased
Up to three units can be factory mounted into a chassis.
The 500 W Single Vout Series can be configured as follows:
• 500 W (1 unit)
• 1000 W (2 units)
• 1500 W (3 units)
500 W Single Vout Series Features
•
•
•
•
•
•
•
•
High efficiency (90% for 48 VOUT Model at 500 W)
Universal input voltage range
Semi-regulated output for bus stability
Parallel operation supported
Integral fan cooling with speed control
Active PFC; EN61000-3-2 compliant
Low leakage; EN60601-1 compliant
Low noise; EN55011 / EN55022 Class B compliant
• Over–current, over–voltage,
and over–temp protection
• DC Power Good / AC Power Good signals
• Remote enable input
• Fan status output / Fan enable input
• Small size: 3.59" x 5.25" x 1.63" (QorCool Encased)
• RoHS 6/6 compliant
• 5 V (10 W) and 12 V (50 W) standby outputs
Product # AQ0500MUxx Series
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005046 Rev. C
06/10/11
Page 1
Technical Specification
All specifications typical with TA = 25 °C, unless otherwise specified.
MAIN OUTPUT SPECIFICATIONS
Output power (continuous) 85-132/170-264 Vrms
(5 s transient)
85-132/170-264 Vrms
132-170 Vrms
Nominal DC output
12 Vout
voltage (at 250W)
24 Vout
(Semi-regulated)
36 Vout
48 Vout
Efficiency (see figs. 1, 3,
5, 7)
12
48
12
48
Vout,
Vout,
Vout,
Vout,
115
115
230
230
Vrms,
Vrms,
Vrms,
Vrms,
500
500
500
500
W
W
W
W
500 W
700 W
See Figures 11, 12
12.4 V
25 V
37.5 V
50 V
86%
89%
88%
90%
typ.
typ.
typ.
typ.
AC Input:
85-264 V
RMS
DC Output:
12/24/36/48V
Semi-reg
.
Power:
500 W Series
Grade:
Medical
ACuQor 500W Series ELECTRICAL CHARACTERISTICS
GENERAL SPECIFICATIONS
Fundamental ripple freq.
Audible noise
Weight
Input
Output
Fan speed varies with temp.
500 kHz
250 kHz
39 dBA @ 1 m max.
540 g (19.1 oz)
1068 g (37.7 oz)
1582 g (55.8 oz)
343.6 kHours
TBD kHours
4000 Vrms
1500 Vrms
1500 Vrms
5000 Vpulse
10 MΩ min.
See Note 2
Operating ambient (see Figure 2)
Non-operating ambient
Non-condensing
Operating
Non-operating
5-500 Hz
Half-sine, 10 ms, 3 axes
EN55011 and EN55022, FCC
part15
EN61000-3-2
EN61000-3-3
EN61000-4-2
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
0 ºC to +70 ºC
-40 ºC to +85 ºC
5-95% RH
10,000 ft max.
30,000 ft max.
0.03 g2/Hz
20 g peak
Level B
Class A
Clause 5b
Level 3
Level 3
Level 3
Level 3
Level 3
Level 3
3 A/m
Perf Criteria A, A, B
<5% UT 10 ms,
70% UT 500 ms,
40% UT 100 ms
(EQ)
(RQ)
(TQ)
MTBF
MIL-217
Demonstrated
ISOLATION SPECIFICATIONS
Isolation voltage
Input to output
Input to ground
Output to ground (BF & CF )
Output to ground (CFD)
Output to ground
12
24
Maximum load capacitance 12
24
36
48
Output ripple voltage
Hold-up time (to -20%)
Vout
/ 36 / 48 Vout
Vout
Vout
Vout
Vout
12 ms @ 500 W
16 ms @ 500 W
16,000 µF
8,000 µF
4,000 µF
2,000 µF
0.5% p-p
5.0% p-p
2 s max.
Insulation resistance
Leakage currents
ENVIRONMENTAL CHARACTERISTICS
Thermal performance
Relative humidity
Altitude
Random vibration
Shock
EMC CHARACTERISTICS
Conducted emissions
Line frequency harmonics
Voltage fluctuations
ESD air
ESD contact
Radiated immunity
Fast transients
Line surge immunity
Conducted immunity
Power freq. mag. field
Voltage dip immunity
Switching frequency (20 MHz BW)
Twice line frequency (at 300W)
Turn-on delay
Transient response
Overvoltage protection
Short circuit protection
Total regulation
Auxillary Output
Thermal protection
REMOTE_ENABLE
INPUT SPECIFICATIONS
AC input voltage
Input frequency
Input current
Power factor
Input surge current
Internal input fuses
264 Vrms (cold start)
Both AC lines
115 Vrms @ 500 W
230 Vrms @ 500 W
Universal range
Iout steps from 50-75%
At 0.2 A/µs
Cyclic restart
Cyclic operation
Over line, load and temperature
Always on (See Note 1)
Automatic recovery
Input Low Voltage
Input High Voltage
3% typ / 6% max.
dev.
100 ms recovery
110-120%
115% rated Iout
±6.0%
5 V @ 50 mA
+125 ºC (PCB Temp)
0.45 V (max)
4.15 V (min)
85-264 Vrms
47-63 Hz
5 Arms
2.5 Arms
>0.98
40 A max.
10.0 A
SAFETY AGENCY CERTIFICATIONS
All certification marks appear on individual unit labels.
UL60601-1:2003
CAN/CSA 22.2 No. 601.1-M90
EN 60601-1/A2:1995
CE Marked
Meets NFPA 99 2005 300 µA earth leakage
NOTES:
1. Derate 1 mA per °C above 50 °C ambient temperature.
2. Leakage currents see page 4.
Product # AQ0500MUxx Series
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005046 Rev. C
06/10/11
Page 2
Technical Specification
EFFICIENCY, DERATING, AND V
OUT
DROOP CURVES
100
95
90
13.5
13.0
AC Input:
85-264 V
RMS
DC Output:
12/24/36/48V
Semi-reg
.
Power:
500 W Series
Grade:
Medical
Output Voltage (V)
Efficiency (%)
12.5
12.0
Continuous
15 Second Transient
20% Duty
85
80
75
70
65
0
100
200
300
400
500
600
700
115 Vrms
230 Vrms
11.5
11.0
10.5
0
6
12
18
24
Output Power (W)
Output Load (A)
30
36
42
44
120 Second Transient
50% Duty
48
50
54
60
Figure 1:
12 V
OUT
efficiency curves.
Figure 2:
12 V
OUT
droop characteristics.
100
95
90
27
26
Output Voltage (V)
Efficiency (%)
25
24
Continuous
15 Second Transient
20% Duty
85
80
75
70
65
0
100
200
300
400
500
600
700
115 Vrms
230 Vrms
23
22
21
0
6
12
Output Power (W)
Output Load (A)
18
22
120 Second Transient
50% Duty
24
25
30
Figure 3:
24 V
OUT
efficiency curves.
Figure 4:
24 V
OUT
droop characteristics.
100
95
90
40.5
39.0
Output Voltage (V)
Efficiency (%)
37.5
36.0
Continuous
15 Second Transient
20% Duty
85
80
75
70
65
0
100
200
300
400
500
600
700
115 Vrms
230 Vrms
34.5
33.0
31.5
0
3
6
9
Output Power (W)
Output Load (A)
12
15
16.5
120 Second Transient
50% Duty
18.75
18
21
Figure 5:
36 V
OUT
efficiency curves.
Product # AQ0500MUxx Series
Phone 1-888-567-9596
Figure 6:
36 V
OUT
droop characteristics.
www.synqor.com
Doc.# 005-005046 Rev. C
06/10/11
Page 3
Technical Specification
EFFICIENCY, DERATING, AND V
OUT
DROOP CURVES
100
95
90
54
52
AC Input:
85-264 V
RMS
DC Output:
12/24/36/48V
Semi-reg
.
Power:
500 W Series
Grade:
Medical
Output Voltage (V)
Efficiency (%)
50
48
Continuous
15 Second Transient
20% Duty
85
80
75
70
65
0
100
200
300
400
500
600
700
115 Vrms
230 Vrms
46
44
42
Output Power (W)
0
3
6
Output Load (A)
9
11
120 Second Transient
50% Duty
12.5
12
15
Figure 7:
48 V
OUT
efficiency curves.
Figure 8:
48 V
OUT
droop characteristics.
600
500
400
600
500
400
Power (W)
300
200
100
0
0
10
20
30
40
50
60
70
80
24 / 36 / 48 V with Fan Enabled
12 V with Fan Enabled
Power (W)
300
200
100
0
0
10
20
30
40
50
60
70
80
24 / 36 / 48 V, VIN ≥ 105 Vrms
12 V, VIN ≥ 105 Vrms
24 / 36 / 48 V, VIN = 85 Vrms
12 V, VIN = 85 Vrms
Ambient / Case Temperature (ºC)
Case Temperature (ºC)
Figure 9:
Continuous power derating curve in natural convection. For Fan
Disabled, see Figure 10.
800
700
600
Figure 10:
Fan Disabled continuous power derating curve in natural
convection.
800
700
600
Power (W)
400
300
200
100
0
85
105
132
150
Power (W)
500
500
400
300
200
100
Transient (12 V Out)
Continuous (12 V Out)
170
210
264
Transient (24/36/48 V Out)
Continuous (24/36/48 V Out)
85
132
170
264
0
Input AC Voltage (V
RMS
)
Input AC Voltage (V
RMS
)
Figure 11:
Rated output power vs Input AC Voltage.
Product # AQ0500MUxx Series
Phone 1-888-567-9596
Figure 12:
Rated output power vs Input AC Voltage.
www.synqor.com
Doc.# 005-005046 Rev. C
06/10/11
Page 4
Technical Specification
Top
AC Input:
85-264 V
RMS
Back
DC Output:
12/24/36/48V
Semi-reg
.
Power:
500 W Series
Grade:
Medical
Right
Bottom
MECHANICAL DRAWINGS (1 Module Encased Version — E Package Type)
Top
Right
Bottom
Front
Back
NOTES (applies to all mechanicals)
1) Recommended screw tightening torque of 6 in.lbs
2) Undimensioned components are shown for visual reference only
3) All dimensions in inches [mm]
Tolerances: x.xx in ± 0.02
x.xxx in ± 0.010
Leakage Currents
AC Leakage Current
from Input to Earth
AC Line Connection
Normal Open Neutral
Condition
Fault
125 µA
65 µA
65 µA
250 µA
130 µA
130 µA
AC Leakage Current
from Output to Earth
ACuQor Typical at
264 Vac 60 Hz input
Model
AQ . . BF . .
AQ . . CF . .
Normal
Condition
2 µA
2 µA
Open Earth
Fault
36 µA
6 µA
AC Backdrive
Fault
125 µA
18 µA
240 V L-N, 1 phase
ACuQor Typical at
208 V L-L, 120 V L-N, 1 of 3 phases
110% nominal input
voltage 60 Hz
240 V L-N-L, 120 V L-N, split phase
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
500 µA
300 µA
3500 µA
1000 µA
—
—
AC Leakage Current
from Output to Earth
Maximum Allowed per
IEC60601-1
Contact Type
BF
CF
Normal
Condition
100 µA
10 µA
Open Earth
Fault
500 µA
50 µA
AC Backdrive
Fault
5000 µA
50 µA
Product # AQ0500MUxx Series
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005046 Rev. C
06/10/11
Page 5
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