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Electric Motors, Gearing, Speed Controls, Gyros, Receivers, and Other Electronics Discussion Electric Motors, Gearing, Speed Controls, Gyros, Receivers and Other Electronics Discussion


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Old 10-22-2015, 04:43 PM   #1 (permalink)
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Default Bec guard by optipower
Anyone running these on their model?
I just purchased the ultra guard combo and it came with one. I see it goes in-line with the esc signal to FBL unit but I'm running master/slave. Would I need 2 of these?
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Old 10-22-2015, 04:53 PM   #2 (permalink)
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Works great you only need 1 of these, it just takes over if your main rx packs drop out.
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Old 10-22-2015, 05:33 PM   #3 (permalink)
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Default Bec guard by optipower
Sorry I think i meant this thing.Click image for larger version Name: ImageUploadedByTapatalk1445553251.155726.jpg Views: 104 Size: 106.9 KB ID: 615501
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Old 12-25-2015, 10:47 PM   #4 (permalink)
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Yes if you are running 2 sets of BEC wires you will need one BEC guard per set of wires. It protects your servos and FBL in case the BEC fails and sends full battery voltage through to your electronics. I believe it won't allow more than 10volts through.
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