MAP140-1024 Просмотр технического описания (PDF) - Power-One Inc.
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MAP140-1024 Datasheet PDF : 4 Pages
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MAP140 AC-DC Series Data Sheet
Input Specifications
PARAMETER
Input Voltage - AC
Input Frequency
Brown Out Protection
Hold-up Time
Input Current
Input Protection
Inrush Surge Current
Operating Frequency
CONDITIONS/DESCRIPTION
Continuous input range.
AC input.
Lowest AC input voltage that regulation is maintained with full rated loads.
Nominal AC input voltage (110 VAC)
110 watt load:
140 watt load:
85 VAC (140W load).
110 VAC (140W load).
Non-user serviceable internally located AC input line fuse.
Internally limited by thermistor. Vin = 264VAC (one cycle). 25°C.
Switching frequency of main transformer.
MIN
NOM
MAX
UNITS
85
264
VAC
47
63
Hz
85
VAC
20
mS
16
2.5
ARMS
2.0
41
APK
22
kHz
Output Specifications
PARAMETER
Efficiency
Minimum Loads
Ripple and Noise
Output Power
Overshoot / Undershoot
Regulation
Transient Response
Turn-on Delay
Turn-on Rise Time
CONDITIONS/DESCRIPTION
MIN
Full load, 110 VAC. Varies with distribution of loads among outputs.
65
Single output models.
0
MAP140-3000P, total output current of V1 + V2 (Note 1).
2
Full load, 20MHz bandwidth.
Single output models.
MAP140-3000P with convection cooling.
MAP140-3000P with 200 LFM forced air cooling.
Output voltage overshoot/undershoot at turn-on/turn-off.
Varies by output. Total regulation includes: line changes from 90-132 VAC or 175-264,
changes in load starting at 20% load and changing to 100% load.
Recovery time, to within 1% of initial set point due to a 50-100%
load change, 4% max. deviation.
Time required for initial output voltage stabilization.
MAP140-3000P
Single output models
Time required for output voltage to rise from 10% to 90%.
NOTES: 1) Minimum load is required only to meet the regulation limits of V3.
NOM
MAX
UNITS
70
80
%
Amps
See Model Selection Chart.
See Model Selection Chart.
80
Watts
140
0
V
See Model Selection Chart.
500
µS
1
Sec
2
20
mS
Interface Signals and Internal Protection
PARAMETER
Overvoltage Protection
Overload Protection
Remote Sense
Input Power Fail
Warning
Overtemperature Protection
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
Provided on single output models
and V1 of MAP140-3000P.
MAP140-3000P, V1
6.1
7.2
MAP140-1012
17.3
20.2
MAP140-1024
32.2
37.8
MAP140-1048
55.2
64.8
Fully protected against output overload and short circuit. Automatic recovery upon removal of overload condition.
Voltage drop compensated for at the load.
250
TTL compatible logic signal. Time before regulation dropout due
to loss of input power at 140 watts, 110 VAC. Standard on MAP140-3000P
2.3
and optional on MAP140-1012.
Optional signal provides system shutdown due to excessive internal temperature. See options.
UNITS
V
mV
mS
MAY 31, 2006 revised to JUL 14, 2006
Page 2 of 4
www.power-one.com
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