
2
www.power-one.com
Board Mountable
IMS 15 Series
Input
Input voltage range
24 IMS15
48 IMS15
14...36 V DC
36...75 V DC
Output
Output voltage setting accuracy U
i nom
, 50% l
o nom
, models with/without R
Minimum load
recommended for double output models
Line/load regulation
U
i min
...U
i max
, 50% l
o nom
, models R (magn. feedback)
±
0.5% U
o nom
Line regulation
U
i min
...U
i max
, 50% l
o nom
, models without R
Load regulation
U
i nom
, 10...100% l
o nom
, models without R
tracking output, models without R
Output voltage switching noise
U
i nom
, 0...100% l
o nom
, peak-peak, total
Efficiency
U
i nom
, l
o nom
±
1%/
±
1.5% U
o nom
10% l
o nom
±
1% U
o nom
±
3% U
o nom
±
3% U
o nom
max. 1...1.5% U
o nom
up to typ 88%
Control and protection
Remote shut down
Trim input for U
o
Magnetic feedback
Input overvoltage protection
Input undervoltage lock-out
Overload protection
No-load protection
Temperature protection
TTL-compatible input
disabled with
≤
0.7 V
80...105%
standard for all single output and -0503-models
suppressor diode
R
U
i min
...U
i max
, fully protected, hiccup mode
U
i min
...U
i max
Safety and EMC
Electric strength test voltage
Electromagnetic interference
I/O
conducted (with external filter)
radiated
1500 V DC
class B
class A
Environmental
Operating ambient temperature U
i nom
, l
o nom
Storage temperature
Relative humidity
–
40...71
°
C
–
40...100
°
C
non operational
non condensing
93%
Options
Inhibit input (reverse logic)
Alternative pinout
C-pinout
Open version
SMD Version
TTL-compatible, disabled with
≥
2.4 V or open-circuit
connected outputs, for compatibility
connected outputs, no options possible
no housing, not lacquered
with PCB LID-
i
K
C
Z
L