• 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: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.
Rectifier points 4,5,6,7,8 lines, mostly 4,5,6 lines, the performance of the 3 line into the stable power; of course, you want to support the car alone, the outlet is 3 good because it is acc External direct feedback system voltage to regulate the output power, compared to the two-wire output to reduce the loss of power
Q:The difference between the rectifier and the inverter
Although the output of the transformer at this time is the exchange but the frequency is too high is generally dozens of KHZ although there is a higher voltage AC but many electronic components can not work at such a high frequency is very easy to damage so also rectifier filter into high voltage DC and then By the late-stage circuit into 50HZ low-frequency AC power supply to use
Q:The basic requirements of the rectifier
Increased input power The rectifier / charger should have an initial power requirement of 20% of the rated load and gradually increase the input power to 100% of the rated capacity over a 10 second time interval. In redundant UPS systems, the input power of each rectifier / charger should be delayed by 5 to 300 seconds to reduce the impact on the generator
Q:What is the difference between a rectifier and a DC / DC converter?
Rectifier and DC / DC converter difference: rectifier is a rectifier device, simply that is the exchange (AC) into DC (DC) device. DC / DC conversion is a fixed DC voltage into a variable DC voltage, also known as DC chopping.
Q:Does the car charge a battery in its own (12V) does not also need a rectifier? To their own spark plug ignition is not "rectification" to ten thousand V? So, in the generator and then a head, rectified to 48V not work? Ask the teacher. Does the car charge a battery in its own (12V) does not also need a rectifier? To its own spark plug ignition is not "rectification" ...
First 12 volts AC into 48 volts AC, which is easier. And then the rectifier will be 48 volts AC into DC. As for the power, I believe the user can master. Because even a 12-volt power supply, there is also a power problem.
Q:What is the difference between a car voltage
Rectifier, the generator is the power of alternating current, simply that there is no positive and negative. And the car is basically all the electrical requirements of DC is also required to distinguish between positive and negative batteries, especially the electrical and various electrical appliances. The function of the rectifier is to convert the electric power generated by the generator into direct current.
Q:What is the difference between rectifiers and regulators?
Regulator: a power supply circuit or power supply device that can automatically adjust the output voltage. Its function is to stabilize the power supply voltage required by the large or unbalanced electrical equipment and stabilize it within the set value range.
Q:Where can the rectifier be used?
Rectifier generally exchange into DC, so the place to use DC generally have rectifiers, such as DC motor in front of the inverter inside, and some places are DC transmission, substation which also has a rectifier, low voltage weak electrical control circuit board generally used To 5v DC, the front of the circuit board also has a rectifier. Hope to adopt.
Q:In the motorcycle above the full-wave and half-wave regulator rectifier can be used interchangeably? Will not burn the electronic device? Charge to the battery whether the impact?
The function of the regulator rectifier is both rectified and regulated. The difference between the full-wave regulator rectifier and the half-wave regulator rectifier is that the rectification effect of the AC waveform is different.

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