CCB250 Datasheet, PDF (9/12 Pages) XP Power Limited – 250 W Convection Cooled

Derating Curve
xppower.com
Figure 18
300
250
200
150
100
50
0
-20
-10
Peak Power Availability
0
10
40
50
60
70
Ambient Temperature (°C)
Electromagnetic Compatibility - Immunity
Phenomenon
Low Voltage PSU EMC
Harmonic Current
Radiated
EFT
Surges
Conducted
Dips and Interruptions
Standard
EN61204-3
EN61000-3-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-11
EN60601-1-2
(EN61000-4-11)
Test Level
High severity level
Class A
3
3
Installation class 3
3
Dip: 30% 10 ms
Dip: 60% 100 ms
Dip: 100% 5000 ms
Dip: 30% 500 ms
Dip: 60% 100 ms
Dip: 100% 10 ms
Int.: >95% 5000 ms
Criteria
as below
A
A
A
A
A
B
B
A
A
A
B
Notes & Conditions
Requires load derating to approx 80% with
115 VAC input.
Electromagnetic Compatibility - Emissions
Phenomenon
Conducted
Radiated
Voltage Fluctuations
Standard
EN55022
EN55022
EN61000-3-3
Test Level
Class B
Class A
Criteria
Notes & Conditions
See fig. 19
9