Prestolite Electric’s severe-duty alternator

Prestolite Electric’s IdlePro Extreme 24-volt 250-amp heavy-duty replacement alternator is engineered to withstand demanding applications such as mining and off-highway construction. The high-efficiency high-output 39-pound alternator features a brushless design; the company’s proprietary Auxiliary Draft Cooling for added temperature resistance; a heavy-duty-coated housing to resist corrosion; and the company’s Isolated Ground Technology that helps eliminate stray voltage. It operates at 76 percent efficiency and offers a minimum of 90 percent of the rated maximum output at engine idle speed.

Leece-Neville Heavy-Duty Systems,

The Business Manual for Owner-Operators
Overdrive editors and ATBS present the industry’s best manual for prospective and committed owner-operators. You’ll find exceptional depth on many issues in the 2022 edition of Partners in Business.
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