Packages not marked with the RMA number will be refused. The RMA number must be clearly marked on the outside of the package.Upon receipt of the RMA, material must be shipped freight prepaid to AEP warehouse, accompanied by the original packing slip or sales invoice. The customer’s request will be evaluated to determine if part(s) are returnable.
Parts ordered in error or no longer requiredĪn RMA request must be submitted to AEP customer service with proper documentation (original sales invoice or packing slip) within ten (10) days after the receipt of the goods. Returns not received within this 14-day period are not eligible for return. The AEP warehouse must receive all authorized returns within 14 days of the customer’s receipt of the RMA number. Please include a contact name, telephone number, and e-mail address (if available). Acceptable forms of request for an RMA are a copy of the original packing slip or sales invoice, with a detailed reason for the return. To request an RMA (Return Material Authorization) number, please contact AEP at 30. All electrical parts (unless proven to be defective).All parts with a limited shelf life, including but not limited to, O-rings, seals, rubber hoses, hydraulic hoses, filters, and gaskets.
Parts that are contaminated, improperly packaged or damaged in shipment. All parts that are not in new condition or parts requiring clean up or rework. All parts returned must be clearly marked with part numbers, in original packaging and shipped in a suitable container to avoid damage. Since batteries have a limited capacity (or amp hours) it's important to size a battery large enough to handle the amperage demand for your application.To be eligible for return, parts must be unused and in salable condition. If you take this power from a 12.5 VDC source, then the total amperage required increases to 3.31 Amps (or 3,310 mAH). We use 12.5 volts for 12 volt battery systems.ĭC Amperage - Now we know that our application uses 36 watts of total power. Therefore the 120 VAC x 0.3 Amps equals 36 Watts.ĭC Voltage - Output Voltage is rating of your battery system, usually a single 12 volt battery. It's calculated by multiplying voltage by amperage. Wattage - Wattage is the total amount of power the application uses. For instance, our example application draws 300 milliamps, which is the same as 0.3 Amps. This number is usually rated in Amps, if the current is rated in milliamps (mAh) you can convert it to Amps by dividing the number by 1000. Most applications have this listed on the AC power brick. For these examples, we'll use the US standard of 120 Volts AC (240 can be entered in the calculator for the inversion).ĪC Amperage - Input Amperage (AH) is how much current the application draws from the AC power. In the US it can be anywhere from 100-125 VAC. There is a solar article that goes well in depth on these calculations if you’re interested in the techie type stuff: Solar Info: The Down Low on Everything Up High Enter AC Device Ratings AC Voltageįind Your Battery Choose Your Inverter WalkthroughĪC Voltage - Many applications will have a range of Input AC Voltage. This calculator includes the typical inefficiencies in efforts to give you realistic DC Amperage Rating. Just enter your AC Voltage and AC Amperage into the fields below and we will do all the hard calculations for you. The calculator also provides the wattage rating you are pulling so you can properly size the power inverter you need! This calculator helps you determine the DC amperage as it passes through a power inverter. The first step to sizing the battery pack when using a DC to AC Power Inverter is to know your DC Amp rating. (Not to be confused with a converter, which takes AC to a DC.) Welcome to our AC to DC Amperage conversion calculator! So, you’ve got an electrical household device you need to run but no regular grid power available, right? For this you need a DC to AC Power Inverter that takes the DC voltage a battery provides and inverts it to AC voltage so that you can run an AC Powered Device.
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