IMA-1000 Datasheet, PDF (3/14 Pages) Delta Electronics, Inc. – Safety rated for Medical, Industrial and IT

IMA-x1000 Power Supply Series
Main DC Output (J2)
Nominal output voltage
Output voltage adjustment range
Maximum output power
Output voltage regulation
IMA-x1000-12
12 V
9.6 V to 14.4 V
IMA-x1000-24
24 V
19.2 V to 28.8 V
1,000 W
IMA-x1000-48
48 V
38.4 V to 56.0 V
Total
Over line
Full input range, full load
Over load
Nominal input, full load
range
Over temperature
Nominal input, full load,
full temperature range
Maximum output current
Maximum output capacitive load
Dynamic load regulation ¹⁾
84 A
2.25%
0.25 %
1%
1%
42 A
10,000 µF
< 5%
21 A
PARD (20 MHz) ²⁾
Turn on overshoot
Output rise time
Hold up time
Start up time
AC OFF --> ON
REMOTE OFF --> ON
Nominal input, max. load
Nominal input, max. load
Output over voltage protection
Output over current protection
Short circuit protection
Over temperature protection
Remote sense ³⁾
Total voltage drop com-
pensation for +V_SENSE
and -V_SENSE connec-
tions (J3 Pins 13 and 14)
to the output load
< 120 mV
< 150 mV
< 2%
< 100 ms
20 msec nominal
< 200 mV
< 2.5 s
< 150 ms
YES, latch mode
15 V to 17.5 V
30 V to 35 V
58 V to 65 V
YES, at 108% to 140% of maximal output current; auto recovery
YES, auto recovery
YES, auto recovery
200 mV
1) _{50% step from 5% load,1 A/µs, 10 µF Tan and 1µF ceramic capacitor}
2) _{10 µF Tan and 1µF ceramic capacitor}
3) _{Do not short or reversely connect +V_SENSE and -V_SENSE. Doing this can cause damage to the power supply.}
Auxiliary DC Output (J3)
Connector type
Nominal output voltage
Output voltage adjustment range
Output voltage regulation
Total
Over line
Full input range, full load
Over load
Nominal input, full load
range
Over temperature
Nominal input, full load,
full temperature range
Maximum output current
Maximum output capacitive load
Output over voltage protection
Output over current protection
Short circuit protection
Over temperature protection
IMA-x1000-xx
Molex, Part number 87833-1420, 14 pin, see Fig. 15, page 11
5V
–
2.25%
0.25%
1%
1%
2A
1,000 µF
Yes, at 5.7 V to 6.5 V; latch mode
YES, at 108% to 140% of maximal output current; auto recovery
YES, auto recovery
YES, auto recovery
Data sheet IMA x1000 Power Supply Series V2.0 2016-08-09
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