KQ3CH-006

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Model No. ：KQ3CH-006

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Packaging Information


Model No.	Warranty(months)	Packaging Specification(pcs/Carton)	Packaging Dimension(mm)	K.G/Carton
KQ3CH-006	24	100	437X340X225	-

Q: What are the types of power used in industrial UPS? What type of UPS power can take the place of it?: Powerware's new Powerware 9120 series, with extremely wide input voltage range, even in the extreme environment of electricity, can work properly, reduce the discharge times of the battery, and the battery life prolong. Because of the intelligent design, P9120 has the function of frequency selection, and it can adapt automatically whether it is 50Hz or 60Hz.P9120 is equipped with LCD LCD display, which can monitor and monitor the critical information of UPS running status, battery backup time and display the adjustment of UPS parameters in real time. At the same time, P9120 uses battery management patent technology ABM, which can extend battery life by more than 50%. P9120 series is also equipped with USB/RS-232/ communication expansion slot, a variety of interfaces to meet the user's choice of a wide range of communication.

Q: How to choose UPS power supply for industry?: The UPS power supply, has been successfully applied to the more than 300 factory level customers, is committed to providing a full set of electrical energy for factory level customer solutions, 11 UPS power supply, stable performance, first-class quality, each UPS power factory, have gone through at least 40 tests of stability to ensure that the vast reaches of products the hands of customers, the UPS power supply, UPS power plant was the best partner program.

Q: Why is the power supply of industrial control system mostly DC24V? Why not 17V? 11V?: This is the industrial standard, just like other industrial standard parts. This is related to the actual battery 1.5V, the lead-acid battery is also 3V, an interval related, 24V just have a combination. 11V, 17V, if you use batteries, how many batteries do you use? Suspended in midair。No standard power supply, accessories to go there to find ah? Can not a product, a power it?

Q: Is the switch power supply for industrial instrument power good or transformer good?: Switching power supply, the reasons are as follows: 1. switching power supply has EMI circuit, so that the instrument can not be affected by the power grid harmonic, the output is more accurate. 2. switch power supply has lightning protection circuit, can minimize the damage of thunderstorm to instrument. 3. the output voltage of the switching power supply is more stable, and the transformer has no voltage stabilizing function. Please adopt!

Q: What are the applications of intermediate frequency power supply in industrial field?: In the application of heat treatment, to improve the mechanical properties of steel by the skin effect of intermediate frequency current. It has high hardness and fatigue resistance of steel pipe, heating frequency, because of thick walled pipe diameter, pipe when the pipe diameter is smaller, the frequency of induction heating the higher.Characteristics of quenching load: little change in load, less over flow and over voltage, but very frequent start-up and short operation cycle.

Q: Which is better to use TL494 and UC3842 as industrial power source? Mainly in terms of stability and efficiency!: The 3842 is a single output switching power supply generally use this, TL494 is a dual output, can be made into complementary output, also can be made into a single output is mainly used in computer power on.3842 simple, 494 point complex stability and efficiency! The main design is power

Q: I have the 24V switch power outlet end of "+" and "-" two, the voltage between the two is 24V, connected with the electrical components of the loop, which "-" it is necessary to connect with the cabinet ground (that is, ground wire) connected? What's the difference between grounding and ungrounded? What kind of influence does the two kind of situation bring to the electric appliance in the actual use? Please help me master the answer!: In theory, each has its own saying, and in engineering practice, some are grounded, others are not. The negative grounding that I touch can improve stability. Products like SIEMENS are basically grounded like this

Q: What is the allowable fluctuation range of industrial standard 380V power supply voltage?: The voltage fluctuation range is as follows:The sum of the positive and negative deviations of the supply voltage above and above the 35kV shall not exceed l0% of the nominal system voltage. Note: if the electric voltage is up and down, the same number (all positive or negative), the absolute value of the larger deviation is used as the basis of measurement.10, kV and below three-phase supply voltage deviation is nominal system voltage, taxi 10%.

Q: What is the difference between computer power supply and industrial switching power supply? My points run out, thank you enlighten prawns. Thank you: From the nature of the power supply, there is no difference. But functionally. The computer power supply can be an industrial power supply. Industrial power supply is wider and more power sources are used as industrial power supply.

Q: Which brand of industrial switching power is good, including imported, not modular power?.Refuse advertising: MeanwellMany domestic copies of it.Foreign switching power supply is relatively small, more than 75% of the world in the mainland.

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