Wiener PL512 Technical Manual page 39

DC Output Characteristics:
Sense compensation
range:
Regulation mode:
Floating range:
Noise and ripple:
Conditions at the load:
Emission:
Immunity:
Operating
temperature:
Storage Temperature: - 30 °C - + 85 °C (cooling water must be completely removed, else +3 °C
Temp.- Coefficient:
Stability (constant
conditions)
Current limiting:
Status control / DC
Off (trip off):
Interlock input:
Efficiency (per
Module):
M T B F, cooled by:
Water, 30°C inflow:
Forced Air, 30°C
entrance:
Communication
28. May 2013
Limited to < 10V or nominal voltage (whichever is lower).
The voltage at the sense connection point is regulated.
500 V test voltage
Voltage < 8 V
Voltage > 8 V
Parallel (X) 330µF and 1µF ceramic, 100nF HF- conducting to case (Y)
each line
CE EN 50081-1 (EN 55 022-B)
CE EN 50082-1 or 2
10 °C – 40 °C
- +85 °C)
< 0.2% / 10K
<5mV or 0.1% within 24 h, <25mV or 0.3% within 6 months
Programmable
Tripping global, group- or channel wise programmable (after overload,
overheat , overvoltage, undervoltage)
optional
65% 2V/ -81% >5V/ -85% >7V -87% >12V/ -90% >48V at nominal
input voltage
Conditions: 3kW DC output with 80% efficiency (600W internal power
dissipation: WORST CASE)
ca. 120,000 h , put through > 50l/h for <10°C DT of cooling water.
Minimum differential pressure >0.5 bar, abs. max. pressure <15 bar
ca. 90,000 h , put through > 153m3/h for <15°C DT of cooling air,
ambient air pressure 1 bar. Adequate airflow is roughly 1,4m/s.
Values for air cooled units are valid for new ones. Abrasive dust,
corrosion, etc. can limiting the heat transfer to the cooling air during
lifetime. Higher operating
Increasing of internal temperature at the most critical points of 10°C will
reduce the MTBF by 50% Lower operating temperatures will increase the
MTBF accordingly, independent of cooling medium.
Ethernet 10/100M, USB 2
< 10 mV (0.5 m wire, 0–20 MHz)
PP
< 15 mV
PP
< 3 mV (10 m wire, 0-300 MHz)
PP
< 1.5 mV
RMS
temperature is
34
the consequence.
*00679.A4