22-Jun-2006
EP-93 – 30 V, 1.07 A, 2.7 A (peak), Universal Input Supply
14 Line Surge
Differential input line 1.2/50 µs surge testing was completed on a single test unit to
IEC61000-4-5, with 10 strikes per injection phase at 60 second intervals. Input voltage
was set at 230 VAC / 60 Hz. Output was loaded at 32 W and operation was verified
following each surge event.
Surge
Input
Injection
Injection
Test Result
Level (V)
Voltage Location
(VAC)
Phase (°) (Pass/Fail)
+1kV
-1kV
+1kV
-1kV
+1kV
-1kV
+2kV
230
230
230
230
230
230
230
L to N
L to N
L to N
L to N
L to N
L to N
L, N to
GND
0
0
Pass
Pass
Pass
Pass
Pass
Pass
Pass
90
90
270
270
0
+2kV
+2kV
+2kV
+2kV
+2kV
230
230
230
230
230
L, N to
GND
L, N to
GND
L, N to
GND
L, N to
GND
0
Pass
Pass
Pass
Pass
Pass
90
90
270
270
L, N to
GND
Unit passes under all test conditions.
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
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