Traction silicon rectifier of GQA,GQF,KGQF series
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Traction silicon rectifier of GQA,GQF,KGQF series
Traction silicon rectifier of GQA GQF KGQFKGQA series are mainly used for ground electric locomotive traction and DCpower supply of electric locomotive traction in mine for mining enterprises.
The product adopts three phase full controlbridge, three phase half control bridge and diode rectifier, smoothingreactor added on full control and half control bridge to improve DC currentwave form, and restrict short current and keep current continuity. Three phasebridge input terminal uses vacuum AC contactor, load is E and 100% IH, 150% IH for 2 hours, 300% IH for1mintue, has flow cut-off protection function, can be operated under the shaft.
We provide rectifier transformer with threedifferent types: dry, epoxy cast resin and oil immersed.
- Q:What is the difference between a five-wire rectifier and a four-wire rectifier?
- Four lines of function are as follows: two yellow lines are generator phase line, green ground, red battery positive pole. The generator is automatically turned off after the battery is fully charged and no longer works. The engine does not have to consume fuel in order to overcome the magnetic moment. Therefore, the four-line chopped flow to save fuel.
- 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:The difference between the rectifier and the inverter
- Low-voltage direct current conversion boost into high-frequency high-voltage alternating current rectifier filter into high-voltage direct current and then converted to low-frequency mains. Because the low voltage to be converted to high voltage will use the transformer, the transformer volume want small, then use high frequency to convert.
- 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 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: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:Is the rectifier pulse the better?
- Rectifier: Turn AC (or pulse) into DC. Out of the DC more stable the better.
- 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.
- Judge the rectifier is the most simple and the way is that with the increase in speed, the voltage does not change to normal, that is, whether you are driving, or the gap, as long as the speed up, the voltage is not high and high
- 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: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.
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Traction silicon rectifier of GQA,GQF,KGQF series
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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