EPR-93 Datasheet, PDF (33/40 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 93 - 32 W/81 W Peak Supply Using PeakSwitch- (PKS606Y)

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
Level (V)
+1kV
-1kV
+1kV
-1kV
+1kV
-1kV
+2kV
+2kV
+2kV
+2kV
+2kV
+2kV
Input
Voltage
(VAC)
230
230
230
230
230
230
230
230
230
230
230
230
Injection
Location
L to N
L to N
L to N
L to N
L to N
L to N
L, N to
GND
L, N to
GND
L, N to
GND
L, N to
GND
L, N to
GND
L, N to
GND
Injection Test Result
Phase (°) (Pass/Fail)
0
Pass
0
Pass
90
Pass
90
Pass
270
Pass
270
Pass
0
Pass
0
Pass
90
Pass
90
Pass
270
Pass
270
Pass
Unit passes under all test conditions.
Page 33 of 40
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