• GHF, GHS, KGHF, KGHS series silicon rectifier for electrolysis, electrochemical devices System 1
GHF, GHS, KGHF, KGHS series silicon rectifier for electrolysis, electrochemical devices

GHF, GHS, KGHF, KGHS series silicon rectifier for electrolysis, electrochemical devices

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GHF,GHS, KGHF, KGHS series silicon rectifier for electrolysis, electro chemica ldevices





1.     Application


GHF, GHS, KGHF, KGHS series silicon rectifier for electrolysis, electrochemical devices meets the national standards of GB3859 and JB/T8740, is widely used in non-ferrous metals, chemicals, water electrolysis, and other industries, especially in   brine electrolysis, water electrolysis hydrogen production, hydrogen production, , electrolytic aluminum, copper, zinc and nickel and graphitefurnace applications.


2.     Structure

The products is frame structure for facilitating maintenance,  as steel or aluminum alloy glass doors, taking high power rectifying element and double holes cold water copper busbar as

radiating and conducting bar, the product has the advantages of high efficiency,  simple structure, low noise, easy to maintenance, large output capacity, high reliability and anti-erosion.



The complete set of the product includes: on load tap changing transformer,rectifier transformer self-saturation reactor, rectifier cabinet, controlcabinet, measuring control panel (total control), metering panel, large currentmeasurement unit, and we also can provide water treatment device, large currentbusbar switch and intelligent instrument for our customers.


Rectifier mode: three phasebridge rectifier or three phase bridge same phase opposite shunt rectifier.



Voltage regulation range:

0-100% forInduction voltage regulator

60-100%for On-load regulator rectifier transformer

50-105%for On-load regulator rectifier transformer and rectifier transformer:

10-108%for On-load regulator rectifier transformer and rectifier transformer andself-saturation reactor




Q:How does the rectifier turn AC into DC?
This control can be accomplished by applying a so-called on-load tap changer for the machine. As a typical case, the on-load tap changer controls the input AC voltage at the primary side of the rectifier transformer, thus enabling the output of the DC value to be controlled within a certain range. Typically, the on-load tap changer is used in conjunction with a saturable reactor connected in series in the rectifier output circuit.
Q:Characteristics of Electronic Rectifier and Ordinary Rectifier
After the above static measurement, check the fault components, the circuit recovery, carefully check the circuit board on the solder joints and components with or without short circuit, touch, loose, broken place. After correcting the correct power, in most cases, the fluorescent can return to normal work, but may also occur the following transformer neutral point voltage failure, should be ruled out one by one.
Q:Good motorcycle rectifier to what kind of performance, hope that people have not hesitate to enlighten me, I do not know how to compare the new car with a different performance of the rectifier better.
Motorcycle rectifier has the following effects: 1, the generator issued AC rectifier for the DC battery charging. 2, limit the battery charge current and voltage, to maximize the battery life. 3, limit the use of headlights when the voltage to protect the headlights.
Q:The basic requirements of the rectifier
AC Input Current Limit The rectifier / charger should have an AC input current limit circuit that typically limits the AC input current to 115% of the full load current. When the generator is energized (where the rectifier receives an external low voltage signal, it is determined that the generator is powered), the AC input current should be limited to 100% of the full load current.
Q:What is the difference between a rectifier and a DC / DC converter?
DC / DC converters are complex. If it is high DC into a low DC, then it is relatively simple, (low power) with a regulator or resistance can be achieved, such as 7815 and so on. When the voltage difference is large, you can use SCR and so on.
Q:What is the difference between the regulator and the rectifier?
Rectifier (English: rectifier) is the exchange of alternating current into direct current devices, can be used for power supply devices and detect radio signals. The rectifier can be made of a vacuum tube, a pilot tube, a solid-state silicon diode, a mercury arc, or the like.
Q:Can the rectifier change the voltage?
Day off the light of the lighting voltage of more than 400 V, 220V how to start it, in fact, rely on the starter this thing, by the starter to produce a self-inductance electromotive force to light the lamp.
Q:Differences between electronic transformers and electronic ballasts
Electronic ballasts can be simply modified into electronic transformers, the output of high-frequency voltage can also be converted through the Xiaoji Diode rectifier DC. There is no voltage regulator circuit, the output voltage will change with the power of the load, so this circuit is called the electronic transformer instead of switching power supply.
Q:Solid state relays are different from rectifiers
Solid state relays are used as switches, while rectifiers are used as power supplies
Q:Where can the rectifier be used?
In the circuit board often see four relatively large diodes and side by side, it is likely to be rectifier. It is also possible that the rectifier is made of bridge heap, and the bridge heap has various shapes, but it can be seen that there are four feet leading. So according to the use of occasions, the circuit design, the required power size. The rectifier can exist in a variety of styles. There is a separate, but also welded on the circuit board.

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