Chassis Mountable
PSB Series
Input
Input voltage
refer to selection chart
No load input current
≤50 mA
Output
Efficiency
Ui nom, Io nom
up to 96%
±0.6% Uo nom
typ. 0.3%
Output voltage setting accuracy Ui nom, Io nom
Output voltage switching noise IEC/EN 61204, total
Line regulation
Load regulation
Minimum load
Ui min...Ui max, Io nom
Ui nom, 0...Io nom
not required
typ. ±0.3%
typ. 0.25%
0 A
Current limitation
Operation in parallel
rectangular U/I characteristic
by current limitation
typ. 110% Io nom
Protection
Input reverse polarity
Input undervoltage lockout
Input transient protection
Output
with external fuse (built-in fuse with option C installed)
typ. 80% Ui min
suppressor diode
no-load, overload and short circuit proof
suppressor diode in each output
Output overvoltage
typ. 150% Uo 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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