Chassis Mountable
Input
Input voltage
No load input current
PSB Series
refer to selection chart
≤50
mA
Output
Efficiency
Output voltage setting accuracy
Output voltage switching noise
Line regulation
Load regulation
Minimum load
Current limitation
Operation in parallel
U
i nom
,
I
o nom
U
i nom
,
I
o nom
IEC/EN 61204, total
U
i min
...U
i max
,
I
o nom
U
i nom
, 0...I
o nom
not required
rectangular U/I characteristic
by current limitation
up to 96%
±0.6%
U
o nom
typ. 0.3%
typ.
±0.3%
typ. 0.25%
0A
typ. 110%
I
o nom
Protection
Input reverse polarity
Input undervoltage lockout
Input transient protection
Output
Output overvoltage
with external fuse (built-in fuse with option C installed)
typ. 80%
U
i min
suppressor diode
no-load, overload and short circuit proof
suppressor diode in each output
typ. 150%
U
o nom
Safety
Approvals
Protection degree
Electric strength test voltage
EN 60950, UL 1950, CSA C22.2 No. 950
I/case and O/case
IP 20
500/750/1500 V DC
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
CISPR 22/EN 55022
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Edition 5/05.2001
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