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: Characteristics of Electronic Rectifier and Ordinary Rectifier
- After the above static measurement, check the fault components, the circuit recovery, carefully check the circuit board on the solder joints and components with or without short circuit, touch, loose, broken place. After correcting the correct power, in most cases, the fluorescent can return to normal work, but may also occur the following transformer neutral point voltage failure, should be ruled out one by one.
- Q: What is the difference between the regulator and the rectifier?
- The rectifier converts the alternating current of the generator into direct current. The regulator is used in the voltage of the whole, such as the voltage stabilized at 12V or 24V or so. Is two different devices.
- Q: The basic requirements of the rectifier
- Battery Charge Current Limit The rectifier / charger should have a battery charge current limiting circuit that limits the battery charge current to 15% of the UPS rated output capacity (KW). When the generator set is powered (when an external low voltage signal is received), the battery charge current should be limited to zero.
- 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: What is the difference between a rectifier and a DC / DC converter?
- DC / DC converters are complex. If it is high DC into a low DC, then it is relatively simple, (low power) with a regulator or resistance can be achieved, such as 7815 and so on. When the voltage difference is large, you can use SCR and so on.
- Q: What is the difference between a car voltage
- The voltage regulator is a generator that regulates the current. The rectifier is made by alternating current
- Q: Why is the battery connected to a rectifier
- The purpose is to filter and reduce the impact on the battery, filter, reduce electrical equipment interference, so that sound more pure sound, power cleaner, reduce the impact of many devices are large power users on the battery instantaneous demand will make the battery Aging, early retirement, if there is a rectifier will have some power, electricity will not directly use the battery power, which play a protective battery, these rectifiers are basically large capacity inside the capacitor, the Internet has its own DIY.
- 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 full-wave rectifier circuit flows through a rectifier device (such as a crystal diode) for half a cycle and the current flows through the second rectifier in the other half of the cycle and the connection of the two rectifier devices Of the current in the same direction (DC) through the load.
- Q: Differences between electronic transformers and electronic ballasts
- Electronic transformers usually refer to the switching power supply, in some cases it can replace the traditional power transformer to do power, so called electronic transformers.
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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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