Ratings And Specifications - TDK-Lambda LZSA500-3 Manuel D'installation

This manual is a description of specifications, features and applications of LZS-A500 power supplies.

RATINGS AND SPECIFICATIONS *

Maximum Ratings
Output Voltage Range
Output Current (Power) @ 60°C**
DC Output @ 24V
Output Current (Power) @ 70°C**
Operating Temperature
Start-up Temperature
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)
Output Performance Specifications
Voltage Line Regulation
Voltage Load Regulation
Ripple and Noise @ 20 MHz
measurement Bandwidth.
Temperature Coefficient
Startup Time (at 110 VAC input)
Overshoot
Holdup Time (Full Power/220VAC)
Ride through (Full Power/220VAC)
Voltage Sag Immunity
(Full Power/110VAC)
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 47-63Hz.
No safety agency approvals for 100-380 VDC operation. Minimum turn-ON voltage for
DC Input is 110 VDC, unit will operate as low as 65 VDC after Power-up. Lambda doesn't
recommend operation below 100 VDC for more than one minute, or damage may occur.
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Units
V
A(W)
A(W)
°C 100% rated load from -30°C to 60°C derate linearly to
°C
Units
VAC 85-265 (47-440Hz) Single Phase
VDC
A
A 25A /110VAC; 45A / 220VAC
- EN61000-3-2 Compliant
- 0.99 typical @ 85VAC
W 615W @ 21A (504W) and 85VAC line
- 1kV Differential Mode; 2kV common mode
- FCC Class B, CISPR 22 Class B
% 84 typical @ 110VAC line
Units
%
%
(PARD-mVP-P)
%/°C
Sec.
mV No overshoot at turn on or turn off
mS
mS
-
+/-1% of Vo ; 1A /μS; Recovers to within
- +/-0.2% in < 1.25 mS
LZS-A A 500-3 3 Power Supply
LZS-A500-3
18-29.4
21 (504)
12.6 (302)
60% @ 70°C (4%/°C)
-40° to +70°
LZS-A500-3
100-380
8 RMS
LZS-A500-3
0.1
0.1
75
.01
Less than 1 second
10
20
Semi-F47 compliant
Revision M : November 2013
Table 2
Table 3
Table 4
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