IMA-x400 Power Supply Series

Model variants

Input voltage range

Main DC Output

Auxiliary DC Output

Remote

ON/OFF

standard

AC

(Vac)

DC

(Vdc)

Voltage

(Vdc)

Current

(A)

Voltage

(Vdc)

Current

(A)

IMA-x400-12-ZNPLI

80 to 275

120 to 300

12

33.3

5

0.5

OFF

IMA-x400-12-ZNPLY

ON

IMA-x400-24-ZNPLI

24

16.7

OFF

IMA-x400-24-ZNPLY

ON

IMA-x400-48-ZNPLI

48

8.33

OFF

IMA-x400-48-ZNPLY

ON

x = C for conformal coated version (e.g. IMA-C400-24-ZNPLY)

AC/DC input (J1)

IMA-x400-12

IMA-x400-24

IMA-x400-48

Nominal input voltage

100 Vac to 240 Vac

AC operating input voltage range

80 Vac to 275 Vac

Nominal input frequency

50 / 60 Hz

Input frequency range

47 Hz to 63 Hz

DC Input voltage range

120 Vdc to 300 Vdc

Maximum input current

6 A at 80 Vac / 3.8 A at 120 Vdc

Efficiency @ 100% load

see Fig. 16 to Fig. 18, page 11

@ 230 Vac

92%

94%

94%

@ 115 Vac

90%

92%

92%

< 20 A

Input fuse

DC input compliant, dual 10 A fuses used

0.9 (typical)

1)

Hot and cold turn on

2)

EN 61000-3-2, Class A compliant

400 Watts Power Supply Series

for medical and industrial applications

Features

● Safety rated for Medical, Industrial and IT

● Wide operating input voltage range: 80 Vac to 275 Vac or 120 Vdc to 300 Vdc

● Wide adjustable output voltage range (+/- 20%)

● 5 Vdc standby output

● High efficiency: up to 94%

● Size: 4 x 6.96 x 1.6 in (1U design)

● Low acoustic noise level of less than 30 dB(A)

● Active current sharing

● 2 × MOPP

● PMBus™ compatible for control, programming and monitoring

● 500,000 hour MTBF

● Optional conformal coating

● 3 years warranty

Data sheet IMA x400 Power Supply Series V2.0 2016-08-09

2