SW4048 voltage swing [RE-wrenches]

keith kcronin at lava.net
Sat Sep 21 21:38:01 PDT 2002


I have a SW4048 and noticed recently lighting on the inverter circuit
was "doing the jitter bug".  I lost the cube transformer to my
phone/answering machine.  I suspected a voltage surge.  I checked with
my fluke 87 and found the voltage as high as 165 volts on the output and
wildly fluctuating between 140- 165 volts.  I immediately flipped the
SQD to the utility side till I receive some information about the
troubleshooting protocol.
 
Any suggestions from anyone as to the culprit..??
 
 
 
Keith Cronin
Island Energy Solutions
318 A Kuulei Road
Kailua, Hawaii 96734
808-262-3268 Tel
808-263-0338 Fax
 

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