• 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:Automotive electronic regulator is DC input, motorcycle rectifier is AC input?
Automotive electronic regulator: is by adjusting the size of the motor generator excitation current, the stability of the generator output voltage control device; regulator all work in the DC state, not the main circuit charge work, belonging to the control auxiliary circuit;
Q:Solid state relays are different from rectifiers
Relays and rectifiers can not replace each other, usually ordinary relay is composed of coils, iron core, contacts and other components, many types of relays, such as voltage relays, current relay pressure relays, thermal relays, speed relays, gas relays, weak magnetic relays, liquid Bit relay, phase sequence relays, etc. according to different needs as a circuit control and protection.
Q:What is the difference between a car voltage
The role of the voltage regulator is to adjust the output voltage of the generator, not to make the engine speed is high when the voltage is too high burned electrical appliances, the role of rectifier is the generator voltage is alternating current, and batteries and other electrical appliances need to be direct current
Q:Why is the battery connected to a rectifier
Charging current limiting function Currently access network site is almost all use of VRLA batteries, due to the tight assembly of the battery structure, in the high current charging, will cause the battery drums even heat out of control phenomenon, it must have a battery charge current limit Stream function. Battery over discharge protection function of the battery over discharge will have a great impact on the battery life, a depth of over-discharge may reduce the battery life of 1 to 2 years, and even cause the battery scrapped. Therefore, the rectifier over-discharge protection function is also an important indicator.
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:The difference between rectifiers and transformers
Fluorescent lamp ballast is because it starts with high current and high voltage, to be activated, only a lower voltage and a smaller current to maintain its working condition, it must be ballast. Other transformers are due to their rated voltage range, to be adjusted
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?
Full-wave rectifier with four diodes, or rectifier bridge, half-wave rectifier with a diode can be. Full-wave rectifier output current than the half-wave rectifier output current stability, half-wave rectifier output is pulsating DC,
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:What is the difference between a rectifier and a DC / DC converter?
Rectifier is the converter current properties, DC-DC converter is adjusted to change the DC voltage
Q:Buy back the electronic ballast today, want to replace the original gas discharge UV lamp driver, buy back, I found that the electronic ballast has four output lines, but our UV lamp only two wiring. Ask the supplier, they say two lines are inductance ballast,
Fluorescent tube electronic ballast output is four lines, the wiring diagram attached to the ballast shell, the corresponding two groups were connected to each end of the tube.

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