DX Series DC stabilized power supply DX series DC stabilized power supply price Rainbow welcome advice DX series DC stabilized power supply DX series DC stabilized power supply price Rainbow DX series DC stabilized power supply DX Series DC steady Rainbow pressure stabilized power supply price we usually use batteries, lead-acid batteries, nickel cadmium, nickel metal hydride, lithium ion batteries are of this kind, each with its advantages and disadvantages. With the development of science and technology, has produced an intelligent battery; in rechargeable battery materials, the United States found that the development of a manganese iodide, and use it to create a cheap, compact, long discharge time remains after several charging Good performance environmentally friendly rechargeable batteries. Linear stability of power have a common characteristic is its regulator power devices operating in the linear region, by adjusting the voltage drop between the tube to stabilize output. Because the regulator static loss, you need to install a large heat sink to it. And because the transformer at the power frequency (50Hz) on, so the weight is large. Advantages of such power and high stability, low ripple, high reliability, easy to make multiple, continuously adjustable output of finished product. The disadvantage is bulky, relatively heavy, relatively low efficiency. Such a stable power supply there are many, from the nature of the output power supply and can be divided into steady power supply and set the regulator, in a steady stream of steady flow (bistable) power supply. The output value from the point of view can be divided into the output power, the band switch and potentiometer adjustment type continuously adjustable several. Separable from the output indicator pointer type and digital display type, and so on. DX Series DC stabilized power supply, DX series DC stabilized power supply price, DX series DC stabilized power supply manufacturers, DX analog cell characteristics power supply manufacturers, DX analog cell characteristics power prices, Shanghai JJW AC clean power Price, JJW exchange purification power producers, Yangzhou AC power supply manufacturer, AC power supply production factory, DX magnetic pole pairs detector price, DX magnetic pole pairs detector manufacturers, DX magnetic pole pairs detector manufacturers, electrical test equipment manufacturers, electrical test equipment manufacturers, electrical test equipment manufacturers price, Yangzhou DX series DC electronic load, Yangzhou DX-8 AC electronic load box, DX Series DC Electronic Load manufacturers, automobile generator test instrument manufacturers, automobile generator tester price, magnetic switch tester manufacturers and linear regulated power supply different class of stable power supply is switched-mode DC power supply, it's a circuit pattern mainly single-ended flyback, single ended forward, half-bridge, push-pull and full-bridge. It linear power transformer fundamental difference is that it does not work at the power frequency but in tens of kHz to several MHz. Function tube is not in saturation and cutoff switch that state; switching power supply, hence the name. Advantages of switching power supply is small, light weight, stable and reliable; shortcomings with respect to the linear power supply ripple is larger (typically ≤1% VO (PP), good can be done more than a dozen mV (PP) or smaller) . It's a few watts of power can be self - are the product of several kilowatts. The price of 3 yuan - more than ten million / watt, here are some general habit of switching power supply on classification