Re: [RE-wrenches] HV Module Testing

2019-04-11 Thread drake . chamberlin
That is very helpful. If I do the high voltage test, can I test from both positive to the frame and negative to the frame? Thanks, Drake - Original Message - From: "RE-wrenches" To: "RE-wrenches" Cc: Sent: Wed, 10 Apr 2019 10:35:50 -0700 Subject: Re: [RE-wrenc

Re: [RE-wrenches] HV Module Testing

2019-04-10 Thread Brian Mehalic
tage test, can I test from both > positive to the frame and negative to the frame? > > Thanks, > > Drake > > > > - Original Message - > From: > "RE-wrenches" > > To: > "RE-wrenches" > Cc: > > Sent: > Wed, 10 Apr 201

Re: [RE-wrenches] HV Module Testing

2019-04-10 Thread jerrysgarage01
(GMT-08:00) To: RE-wrenches Subject: Re: [RE-wrenches] HV Module Testing That is very helpful. If I do the high voltage test, can I test from both positive to the frame and negative to the frame? Thanks,Drake - Original Message -From: "RE-wrenches" To:"RE-wrenches&qu

Re: [RE-wrenches] HV Module Testing

2019-04-10 Thread drake . chamberlin
That is very helpful. If I do the high voltage test, can I test from both positive to the frame and negative to the frame? Thanks, Drake - Original Message - From: "RE-wrenches" To:"RE-wrenches" Cc: Sent:Wed, 10 Apr 2019 10:35:50 -0700 Subject:Re: [RE-wrenche

Re: [RE-wrenches] HV Module Testing

2019-04-10 Thread Jerry Shafer
Drake I have performed test for manufactures and you must keep the test voltage under the max rated voltage of the module, we have a bunch of tests we do but in short, you need to see the modules up close, look at the edges and back sheets look for green, brown or black spots, you need to do testin

[RE-wrenches] HV Module Testing

2019-04-10 Thread Drake
Hello Wrenches, We are troubleshooting an array of Orion modules, either 230s or 250s. The array is showing a ground fault. We would like to test these modules with an insulation tester? We would like to apply 500 V or 1000 V to each the + and – and test resistance to ground. Is this pract