PURKEYS’ 25-YEAR JOURNEY

FROM OUR FAMILY TO YOURS, HAPPY HOLIDAYS!  Bruce Purkey and his daughter Robyn Wassman moved to Northwest Arkansas to open Purkeys in 1990. Twenty-five years later, the company is still family-owned and operated. “A family business is not just not a 9 to 5 job,” Robyn said. “When you close the door, it doesn’t end.…

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HOW TO USE A MULTIMETER: TESTING THE CIRCUIT PART 2

Multimeters are devices that combine multiple electrical measurement functions in one unit. These instruments typically measure voltage, electric current and resistance. In order to get the most from a multimeter, you have to understand the readings it gives you. Sales and Service Engineer Larry Rambeaux demonstrates how to use a voltmeter. He goes step by step…

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PURKEYS’ SEES THE IFDA SHOW AS A SUCCESS

  Last week, Purkeys went to IFDA’s Distribution Solutions Conference in Phoenix, AZ. It was Purkeys’ third year attending the conference, but for many a first chance to get face-to-face time with the electrical experts. Food delivery fleets invest in liftgates and electric pallet jacks to make their operations more efficient. Purkeys’ goal is to…

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HOW TO USE A MULTIMETER: TESTING THE CIRCUIT FOR VOLTAGE DROP

Multimeters are devices that combine multiple electrical measurement functions in one unit. These instruments typically measure voltage, electric current and resistance. In order to get the most from a multimeter, you have to understand the readings it gives you. Sales and Service Engineer Larry Rambeaux demonstrates how to use a voltmeter and how to use it…

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COLD WEATHER MAKES CHARGING LIFTGATE BATTERIES A CHALLENGE

Cold temperatures cause all sorts of problems for the trucking industry. Fuel starts to gel and wax, fuel filters clog, and seemingly every electrical problem is amplified. Liftgate batteries are no exception. Why are cold temps a problem for electrical systems? The colder it is outside, the more voltage is needed to charge liftgate batteries.…

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WHAT MAKES PURKEYS SOLAR CHARGE CONTROLLER UNIQUE

  Solar panels convert solar energy to electrical energy that can be used to keep the batteries on a vehicle charged. Solar charging systems produced by other companies are typically designed to charge batteries using a three-stage charging algorithm. The three stages of charging are bulk, top-off and maintain. Bulk – Consists of suppling a…

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