​S-Single Output Power Supply (S-250 250W, for motor) information introduction

The S-Single Output Power Supply produced by our company is rich in categories, which can meet the needs of a variety of scenarios. However, the parameters of each type of S-Single Output Power Supply are different. There are still considerable differences among a considerable number of products, and products cannot be substituted for each other. This article focuses on the input parameters, output parameters, and protection parameters of S-Single Output Power Supply such as S-250 250W Portable Switching Power Supply for Motor.

Here is the content list:

The output parameters of this S-Single Output Power Supply

The input parameters of this S-Single Output Power Supply

The protection parameters of this S-Single Output Power Supply

The output parameters of this S-Single Output Power Supply

The S-Single Output Power Supply named "S-250 250W Portable Switching Power Supply for Motor" has 5 models. The DC voltage of the S-Single Output Power Supply model S-320-12 is 12V. And its rated current is 21A, which means that the current range of this model of S-Single Output Power Supply is from 0A to 21A. Combining the above data, we can know that 320.4W is the rated power of the S-Single Output Power Supply model S-320-12. There is a little difference in the rated power of the 5 types of S-Single Output Power Supply. Rated power 225W, 249.6W, 252W, and 249.6W correspond to S-Single Output Power Supply with type numbers S-800-15, S-800-24, S-800-36, and S-800-48 respectively. And the number after the last "-" of their model name represents their DC voltage. Divide the rated power by the DC voltage to get the rated current of this type of S-Single Output Power Supply. There will be a little error in the calculation, but because the error does not affect the actual use, it can be appropriately ignored.

When we talk about the maximum ripple noise of different models of this type of S-Single Output Power Supply, we can know the ripple noise of S-320-12 and S-320-15 is both 180mVp-p and the ripple noise of this type of S-Single Output Power Supply with models S-320-24, S-320-36 and S-320-48 are all 200mVp-p.

The input parameters of this S-Single Output Power Supply

Due to the high similarity of the output parameters of different S-Single Output Power Supply, here only comes the input efficiency (Typ.). For this kind of S-250 250W Portable Switching Power Supply for Motor, if the DC voltage reaches 24V, 36V, or 48V, it has an efficiency (Typ.) of up to 84%. 78% and 82% are the efficiencies of this type of S-Single Output Power Supply models S-250-12 and S-250-15.

The protection parameters of this S-Single Output Power Supply

Like other types of S-Single Output Power Supply, the protection parameters of this S-Single Output Power Supply are not much different. But to make it easier for customers to understand, we will introduce it again here. When its rated output power reaches the range of 115% to 135%, it is an overload situation. At this time, the hiccup mode will start to operate. The overvoltage range of this S-Single Output Power Supply will vary depending on the model. 13.8V~16.2V, 18.8~21.8V, 28.8~33.6V, 41.4~48.6V, and 55.2~64.8V, in turn, correspond to the S-Single Output Power Supply with DC voltage of 12V, 15V, 24V, 36V, and 48V.

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