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LZS-A A 1500-3 3 Power Supply
Input Specifications
Input Voltage Range
Input Current (RMS, maximum)
Inrush Current (Peak, at cold start)
Power Factor Harmonics
Power Factor (at max output power)
Input Power (maximum)
Input Surge Protection
Input EMI Conducted Emissions
Efficiency (at max.output power)
LZS-A1500-3 Output De-rating
Input Voltage
Input Voltage
(VAC)
(VDC)
85
120
85
120
100
142
100
142
120
170
120
170
180 to 265
250 to 380
180 to 265
250 to 380
Output Performance Specifications
Voltage Line Regulation
Voltage Load Regulation
Ripple and Noise @ 20 MHz measurement
Bandwidth. EIAJ RC-9002A procedure.
Temperature Coefficient
Startup Time (at 110 VAC input)
Overshoot
Holdup Time (Full Power/220VAC)
Ride through (Full Power/220VAC)
Voltage Sag Immunity (Full Power/220VAC)
Load Transient Response
(25% step load change)
*
Refer to figures 1-7 for supply-load connection information.
** Output current and power, as measured at output terminals, must be less than
or equal to quoted maximum values for a given ambient temperature.
*** Regulatory agency compliance applies only for operating frequencies between 47-63 Hz.
No Safety agency approvals for 100-380 VDC opercation
Minimum Turn-ON voltage for DC Input is 110VDC, unit will operate as low as 65 VDC after power-up. Lambda does not recommend
operation below 100VDC for more than one minute, or damage may occur.
Page. 4
Revision B : May 2008
Units
VAC
Input Voltage Range*** VAC 85-265(47-440Hz) Single phase;
derated to 1200W @ 120VAC and 1000W @ 85VAC
VDC 100-380; derated to 1200W @ 170VDC
and 1000W @120VDC
A
A
30A /110VAC; 40A /220VAC
-
EN61000-3-2 Compliant
-
0.98 typical @ 170VAC
W
1800W @ 63A (1512W) and 170VAC line
-
1kV Differential Mode; 2kV common mode
-
FCC Class B, CISPR 22 Class B
%
87 typical @ 220VAC line
Output Voltage
Max Output
(VDC)
Current (A)
18
56
24
42
29.4
34.3
18
33.6
24
25.2
29.4
20.6
18
61.4
24
46
29.4
37.6
18
36.8
24
27.6
29.4
22.5
18
63
24
50
29.4
40.9
18
40
24
30
29.4
24.5
18
63
24
63
29.4
51.5
18
50.4
24
37.8
29.4
30.9
Units
%
%
(PARD-mVP-P)
%/°C
Sec.
mV
mS
mS
-
-
LZS-A1500-3
20 RMS
Max Output
Max Ambient
Power (W)
1008
1008
1008
605
605
605
1104
1104
1104
662
662
662
1134
1200
1200
720
720
720
1134
1512
1512
907
907
907
LZS-A1500-3
0.1
0.1
75
.01
Less than 1 second
No overshoot at turn on or turn off
10
20
Semi-F47 compliant
+/-1% of Vo ; 1A /µS; Recovers to within
+/-0.2% in < 1.25 mS
(°C)
60
70
60
70
60
70
60
70
Table 3
Table 4
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