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: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:Electronic ballasts and electromagnetic ballasts are different
- Electronic ballasts can also have more features, such as by increasing the current frequency or current waveform (such as square wave) to improve or eliminate the flashing phenomenon of the fluorescent lamp; can also be through the power inverter process so that the fluorescent lamp can use DC power. Some of the shortcomings of traditional inductive rectifiers make it being replaced by increasingly sophisticated electronic ballasts
- 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:Is the rectifier pulse the better?
- The current output from the rectifier can be said to be infinitely impulsive. (Specific analysis please see Fu Li Ya class pulse formula) itself is the infinite amount, does not matter more or less concept.
- Q:What is the difference between the regulator and the rectifier?
- Thyristor regulator, also known as "thyristor power regulator" "SCR power regulator" or "power regulator". "Thyristor", also known as "SCR" (SCR) is a four-layer three-terminal semiconductor device, put it in the middle of the power supply and load, coupled with the corresponding trigger control circuit board, you can adjust the voltage applied to the load , Current and power.
- Q:Automotive electronic regulator is DC input, motorcycle rectifier is AC input?
- Motorcycle rectifier: the motorcycle generator (magnet motor) issued by the AC, rectified for the DC (pulsating DC) after the supply of motorcycles vehicle circuit, and to the battery (battery) charge, work in the main charging circuit;
- 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: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.
- 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.
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Traction silicon rectifier of GQA,GQF,KGQF series
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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