Reply to "ZW vs Modern Transformer Power Useage"

MoonmanOGR Forum Member

I believe in the last 10 years the labeling on an appliance must advise the consumer of the power consumption of the appliance. (ZW-L) Older labeling advised the consumer of appliance output (ZW, ZW-C, MH, Z-4000)

So, the specifications on either of those two transformers wouldn't help.

Harbor Freight carries a "Kill a Watt" meter to measure usage between the power source and the appliance. That would be the tool to assist you in maximizing runtime by actually measuring any transformer while in use. This would permit selecting the most efficient.

Are you using an AC inverter attached to the battery?

Like Adriatic mentioned, the deep cycle batteries would last longer.

7/9/206:31 AM

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