LZSA Series
500-1500W Single Output Industrial Power Supplies
Features
5 Year Warranty
-40ºC to +71ºC Operation
MIL-STD-810E Vibration / Shock
Input transient protected
UL508, SEMIF47, Factory Mutual (Class 1, Division 2)
Rugged mechanical design with coating on pcbs
Superior thermal design
Wide range adjustment of output
Key Market Segments & Applications
Specifications
Model
LZSA500
LZSA1000
LZSA1500
Input Voltage (47-440Hz)
(*)
-
85 - 265VAC (LZSA1500 - see output derating graphs on page 2), 100-380VDC (1)
Inrush Current (110 / 220VAC)
A
25 / 45A
30 / 40A
Power Factor
-
EN61000-3-2 Class A
Efficiency (typical)
%
84%
Ripple & Noise (Pk-Pk)(max)
-
75mV
75mV
24V: 75mV; 48V: 150mV
Line Regulation
%
0.1%
Load Regulation
%
0.1%
Transient Response
-
±1% deviation, recovering to ±0.2% in <1.25ms (25% load change)
Overcurrent Protection
-
110 - 130%
Overvoltage Protection
V
User adjustable from front panel
Thermal Protection
-
Internal thermostat. Recycle AC to reset
Hold Up Time at 110VAC
ms
20ms Hold Up, 20ms Ride Through
Remote Sense
-
Compensates for a total of 1V cable drop
Remote Adjust
-
Using front panel potentiometer, Resistance (1k/V), or Voltage (1V/V)
Remote On / Off
-
TTL compatible, active high
Optocoupled transistor for AC Fail, DC Good, Inverter OK. 200kHz sync signal (Ref-sense)
Signals
-
Indicators
-
Green LED indicates output good, red LED indicates overvoltage or over temperature
Parallel Connection
-
Single wire current share
Operating Temperature
ºC -40º to +71ºC, derate linearly to 60% load from 60ºC~71ºC (20 min warm up period needed for <-30ºC)
Storage Temperature
ºC
-40º to +85ºC
Temperature Coefficient
-
0.01%/ºC
Humidity (non condensing)
%RH
10 - 90%RH
Cooling
-
Internal fan
Withstand Voltage
-
Input - Ground 2,121VDC, Input - Output 4,242VDC, Output - Ground 500VDC
Vibration
-
MIL-STD-810E, Method 514.4, Category 1, 9
Shock
-
MIL-STD-810E, Method 516.4 Proc. I, II, IV, VI
Safety Agency Certifications
- UL/CSA60950-1, UL508, EN60950-1, FM 3600, 3611, 3810, & CE Mark. SEMIF47(>100VAC)
Leakage current
uA
<500uA at 265VAC, 60Hz
Emissions
-
EN55022/EN55011 Class B, EN61000-3-3, MIL STD 461/462D CE102
Immunity
-
EN61000-4-2, -3, -4, -5, -6, -8, -11. IEEE C62.41 (6kV/30 Ohm, Criteria A)
Altitude
m
3,000m operating, 12,000m non operating
Weight
lbs
6.5
8.1
Size (WxHxD)(w/o bus bars)
ins
4.25 x 4.75 x 10.25
5.62 x 4.75 x 10.5
Warranty
yrs
Five Years
(1) Startup > 110VDC
Notes: (Consult Installation Manual for detailed specifications, test methods and application notes) (*) Reduced power factor above 63Hz
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