Posts Tagged “Electrical”

Dual Shorepower System

Dual Shorepower System

One of the things we really like about our more flexible power system is it allows us to run on shore power connections that deliver less than our peak power requirements. The shore power charges the house bank and 6 kW, 240V 60 Hz inverter supplies the peak capacity needed to run larger appliances such as the…

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Lead-Acid Battery Lifetime

Lead-Acid Battery Lifetime

Batteries are complex electro-chemical devices and sensitive to operator mistakes and charging system configuration errors. Just a couple of deep discharge cycles can lead to early failure. Long periods without fully charging can reduce the capacity of a battery bank. Equalization (extended charge periods at controlled high-voltage charging) can partially reverse some of these effects,…

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Replacing Generator Overhead Light

Replacing Generator Overhead Light

The overhead space between our generator and the ceiling is rather limited, and the fluorescent light mounted directly above it consumed a large chunk of that. So much so that James recently broke a bulb when jammed over top working to free the exhaust elbow from the exhaust hose. So we decided to remove the…

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Hot Spots

Hot Spots

Years ago I was working in the lazarette on a hot day when I glanced up and saw a red LED illuminated on the DC panel. Normally, the Mastervolt DC distribution units have only green LEDs. I could still see the green LEDs on as usual but we also had a red light. I stopped…

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