• GB A/F、KGB A/F series silicon rectifier for common industry System 1
GB A/F、KGB A/F series silicon rectifier for common industry

GB A/F、KGB A/F series silicon rectifier for common industry

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GB A/FKGB A/F series silicon rectifier for common industry


GB A/FKGB A/F series silicon rectifiers for common industry are mainly used in general DC power supply for metallurgy,chemical industry, power plants and other industries, the products have strong commonalityand meet the GB3859 standard.





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: 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,
Electronic ballast according to the different lamp and the number of output lines are also different, usually 6 lines, 2 connected to the power supply, the other four for each of the two groups of light on both ends of the lamp. But if it is a ring lamp, there are 2 lights and 4 foot of the foot, 2 lights of the lamp with the electronic ballast only four output lines.
Q: The difference between rectifiers and transformers
Ordinary ballasts and transformers are the same principle, are made using electromagnetic induction principle, but the function is different, one used to limit the current, one is used to change the voltage size.
Q: How does the rectifier turn AC into DC?
It is loaded with a very small harmonic interference and a power factor on the grid. Diode Rectifier The simplest of all rectifier classes is a diode rectifier. In the simplest form, the diode rectifier does not provide any means of controlling the output current and voltage values. In order to apply to industrial processes, the output value must be controlled within a certain range.
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" ...
General car engine around the limited space, and then installed 48v generator I am afraid there is no space, say there is no power out of the equipment, if there is space, and then have power out of equipment, you can install another set of power generation equipment. But he and the car generator power supply system is completely unrelated to another set of power generation equipment. Such as power generation is too large, will affect the engine power.
Q: What is the difference between rectifiers and regulators?
The performance of the rectifier is to convert the alternating current into direct current
Q: Ups filter and rectifier, respectively, what specific role, said on the Internet filter (filter), is a device used to eliminate interference noise, the input or output filtered through the pure DC. Rectifier will exchange into DC, since the filters have been pure DC, followed by a rectifier in turn to DC? Here is more puzzled?
In the UPS input to install passive filter and active filter is mainly to prevent *, inhibit the input current harmonic components. Commonly used passive filter is generally composed of R, L, C frequency selection of the selected network, it can selectively attenuate the input signal does not need the frequency components, effectively play a filtering role, the grid also play a filter effect
Q: Why is the battery connected to a rectifier
The rectifier should have an automatic float management program. When the AC power is restored and the power supply is resumed or the continuous float is running for about 3 months, the battery pack is automatically charged to reduce the charging time, eliminate the battery behind the battery and prevent the passivation of the battery active material.
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: Is the rectifier pulse the better?
The more the rectifier pulse the better. Rectifier: Turn AC (or pulse) into DC. Out of the DC more stable the better.

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