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. 3 - 10) 12
48
12
48
12
24
Maximum load capacitance 12
24
36
48
Output ripple voltage
Hold-up time (to -20%)
Vout,
Vout,
Vout,
Vout,
115
115
230
230
Vrms,
Vrms,
Vrms,
Vrms,
400
400
400
400
W
W
W
W
400 W
500 W
See Figure 10
12.4 V
25 V
37.5 V
50 V
88%
90%
89%
91%
typ.
typ.
typ.
typ.
AC Input:
85-264 V
RMS
DC Output:
12/24/36/48V
Semi-reg
.
Power:
400 W Series
Grade:
Industrial
ACuQor 400W Series ELECTRICAL CHARACTERISTICS
GENERAL SPECIFICATIONS
Fundamental ripple freq.
Audible noise
Weight (EA \ EC)
(SC \ RC)
(UC \ TC)
MTBF
Input
Output
Fan speed varies with temp.
500 kHz
250 kHz
39 dBA @ 1 m max.
MIL-217
Demonstrated
ISOLATION SPECIFICATIONS
Isolation voltage
Input to output
Input to ground
Output to ground
Output to ground
343 g (12.1 oz) \ 446 g (15.7 oz)
846 g (29.8 oz) \ 879 g (31 oz)
1224 g (43.2 oz) \ 1298 g (45.8 oz)
343.6 kHours
TBD kHours
3000 Vrms
1500 Vrms
500 Vrms
10 MΩ min.
See Note 2
Vout
/ 36 / 48 Vout
Vout
Vout
Vout
Vout
16 ms @ 400 W
20 ms @ 400 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
Switching frequency (20 MHz BW)
Twice line frequency (at 300W)
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
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
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
Operating ambient (see Figure 9)
Non-operating ambient
Non-condensing
Operating
Non-operating
5-500 Hz
Half-sine, 10 ms, 3 axes
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
Turn-on delay
Transient response
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
Universal range
115 Vrms @ 400 W
230 Vrms @ 400 W
264 Vrms (cold start)
Both AC lines
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
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
4 Arms
2 Arms
>0.98
40 A max.
6.3 A
SAFETY AGENCY CERTIFICATIONS (pending)
All certification marks appear on individual unit labels.
UL60950
IEC/EN 60950
CE Marked
cUL CSA Standards
NOTES:
1. Derate 1 mA per °C above 50 °C ambient temperature.
2. Leakage currents:
AC Leakage Current
from Input to Earth
AC Line Connection
Normal Open Neutral
Condition
Fault
400 µA
200 µA
200 µA
800 µA
400 µA
400 µA
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
Product # AQ0400IUxx Series
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005052 Rev. A
09/08/08
Page 2
SYNQOR [ SYNQOR WORLDWIDE HEADQUARTERS ]
