85-264 V
12/24/36/48V Semi-reg
500 W Series
Medical
AC Input:
DC Output:
Power:
RMS
.
Grade:
Technical Specification
ACuQor 500W Series ELECTRICAL CHARACTERISTICS
All specifications typical with T = 25 °C, unless otherwise specified.
A
GENERAL SPECIFICATIONS
MAIN OUTPUT SPECIFICATIONS
Fundamental ripple freq.
Input
Output
500 kHz
250 kHz
Output power (continuous) 85-132/170-264 Vrms
500 W
700 W
See Figures 11, 12
(5 s transient)
85-132/170-264 Vrms
132-170 Vrms
Audible noise
Weight
Fan speed varies with temp.
39 dBA @ 1 m max.
Nominal DC output
voltage (at 250W)
(Semi-regulated)
12 Vout
24 Vout
36 Vout
48 Vout
12.4 V
25 V
37.5 V
50 V
(EQ)
(RQ)
(TQ)
540 g (19.1 oz)
1068 g (37.7 oz)
1582 g (55.8 oz)
MTBF
MIL-217
Demonstrated
343.6 kHours
TBD kHours
Efficiency (see figs. 1, 3,
5, 7)
12 Vout, 115 Vrms, 500 W
48 Vout, 115 Vrms, 500 W
12 Vout, 230 Vrms, 500 W
48 Vout, 230 Vrms, 500 W
86% typ.
89% typ.
88% typ.
90% typ.
ISOLATION SPECIFICATIONS
Isolation voltage
Input to output
Input to ground
Output to ground (BF & CF )
Output to ground (CFD)
4000 Vrms
1500 Vrms
1500 Vrms
5000 Vpulse
Hold-up time (to -20%)
12 Vout
24 / 36 / 48 Vout
12 ms @ 500 W
16 ms @ 500 W
Insulation resistance
Leakage currents
Output to ground
10 MΩ min.
See Note 2
Maximum load capacitance 12 Vout
16,000 µF
8,000 µF
4,000 µF
2,000 µF
24 Vout
36 Vout
48 Vout
ENVIRONMENTAL CHARACTERISTICS
Thermal performance
Operating ambient
Non-operating ambient
0 ºC to +70 ºC
-40 ºC to +85 ºC
Output ripple voltage
Switching frequency (20 MHz BW)
Twice line frequency (at 300W)
0.5% p-p
5.0% p-p
Relative humidity
Altitude
Non-condensing
5-95% RH
Turn-on delay
2 s max.
Operating
Non-operating
10,000 ft max.
30,000 ft max.
Transient response
Iout steps from 50-75%
At 0.2 A/µs
3% typ / 6% max.
dev.
100 ms recovery
Random vibration
Shock
5-500 Hz
0.03 g2/Hz
20 g peak
Half-sine, 10 ms, 3 axes
Overvoltage protection
Short circuit protection
Total regulation
Cyclic restart
110-120%
115% rated Iout
±6.0%
EMC CHARACTERISTICS
Conducted emissions
Cyclic operation
EN55011 and EN55022, FCC
part15
Level B
Over line, load and temperature
Always on (See Note 1)
Automatic recovery
Line frequency harmonics EN61000-3-2
Class A
Clause 5b
Level 3
Level 3
Level 3
Level 3
Level 3
Level 3
3 A/m
Auxillary Output
5 V @ 50 mA
Voltage fluctuations
ESD air
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
Thermal protection
REMOTE_ENABLE
+125 ºC (PCB Temp)
Input Low Voltage
Input High Voltage
0.45 V (max)
4.15 V (min)
ESD contact
Radiated immunity
Fast transients
INPUT SPECIFICATIONS
AC input voltage
Universal range
85-264 Vrms
47-63 Hz
Line surge immunity
Conducted immunity
Power freq. mag. field
Voltage dip immunity
Input frequency
Input current
Power factor
115 Vrms @ 500 W
230 Vrms @ 500 W
5 Arms
2.5 Arms
Perf Criteria A, A, B
<5% UT 10 ms,
70% UT 500 ms,
40% UT 100 ms
>0.98
Input surge current
Internal input fuses
264 Vrms (cold start)
Both AC lines
40 A max.
10.0 A
SAFETY AGENCY CERTIFICATIONS (pending)
All certification marks appear on individual unit labels.
UL60601-1 and UL60950
IEC/EN 60601-1 and IEC/EN 60950
CE Marked
cUL CSA Standards
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. 1
09/04/08
Page 2
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