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