【description】：if the capacitor has been damaged and the capacity parameters can not be tested, you can directly consult the manufacturer or see the capacitor used in the same type of product.
why is the printing of
capacitors not clear? there are two mainstream printing methods for
capacitors. one is ink printing, the other is laser printing. compared with ink printing, ink printing is often easy to fade, resulting in unclear printing, while laser printing has no shortcomings. so far, some capacitors can completely use laser printing, while some capacitors can only display the parameters of capacitors through ink printing due to industrial problems. there are also individual reasons for laser printing the cost is higher than that of printing ink,some capacitor factories may not have laser engraving machine, so they still rely on the old process of printing ink.
if the printing of the capacitor is not clear and you want to know its capacity, the simplest way is to contact the after-sales customer service and ask them to tell you the capacity and withstand voltage parameters of the capacitor. you can even ask the other party to make up the shipment to replace it. if it takes a long time, you need to test the capacitor with tools. the common use is the universal meter can directly test the capacity parameters of the capacitor, and other tools need professional tools. if the capacitor has been damaged and the capacity parameters can not be tested, you still need to consult the merchant. if it is not convenient, you need to see the capacitors used in the same type of products.
