Silicon rectifiers for synchronous motor excitation of KGLA(F)11、12 type、GLA、GLF series
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Silicon rectifiers for synchronous motor excitation of KGLA(F)11、12 type、GLA、GLF series
Silicon rectifiers for synchronous motorexcitation of KGLA (F) 11, 12 types, GLA, GLF series are suitable for DC excitation power supply for large andmedium type synchronous motor of drag no-load or light load start. It can be appliedwith synchronous motor with capacity range of 220-6300 kW.
KGLF ‖typeproduct is a equipment with full voltage or step-downstart and constant excitation, which is mainly used in excitation power supplyof synchronous motor for drag mining ball mill, metallurgical blower,fertilizer plants joint compressor, HV compressor and circulating compressor,cold storage ammonia compressor, oil field compressor for refinery, aircompressor for oxyhydrogen station, tube mill for cement, large water pumps andetc.
The product of KGLF12 type automaticallyadjusts all the time according to load, primarily as excitation power for synchronousmotor of drag impulse load (such as rolling machine).
Silicon rectifiers forsynchronous motor excitation of KGLA (F) 11, 12 type, GLA, GLF series all adopt three-phase full-controlledbridge type rectification, and are equipped with multi-protective devices of over-current,short circuit, alarm and etc. The products have advanced design, reasonablestructure, safe and reliable operation, it can keep the inherent startcharacteristics for synchronous motor, the products are designed andmanufactured according to the GB12667 Standard.
- Q:How does the rectifier turn AC into DC?
- By controlling the voltage drop across the reactor, the output value can be controlled over a relatively narrow range. Thyristor rectifiers are designed to be very close to the diode rectifier of the thyristor rectifier. Because the thyristor rectifier electrical parameters are controllable, so do not need to carry pumping ...
- Q:The difference between the rectifier and the inverter
- Although the output of the transformer at this time is the exchange but the frequency is too high is generally dozens of KHZ although there is a higher voltage AC but many electronic components can not work at such a high frequency is very easy to damage so also rectifier filter into high voltage DC and then By the late-stage circuit into 50HZ low-frequency AC power supply to use
- 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.
- 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?
- The Of course, active filter filtering is much better than passive filter filtering, it can limit the current harmonic components within 3%. This is basically no effect on the grid, this filter is effective but expensive.
- 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" ...
- First 12 volts AC into 48 volts AC, which is easier. And then the rectifier will be 48 volts AC into DC. As for the power, I believe the user can master. Because even a 12-volt power supply, there is also a power problem.
- Q:What is the difference between the regulator and the rectifier?
- Rectifier (English: rectifier) is the exchange of alternating current into direct current devices, can be used for power supply devices and detect radio signals. The rectifier can be made of a vacuum tube, a pilot tube, a solid-state silicon diode, a mercury arc, or the like.
- Q:Automotive electronic regulator is DC input, motorcycle rectifier is AC input?
- Regulator is more complex: electromagnetic, electronic, composite; transistor, integrated circuit, embedded, directly installed in the generators within the integrated, and so on;
- Q:Can the rectifier change the voltage?
- With the starter of the fluorescent rectifier in the circuit is an inductor.Using the starter on and off the lamp at both ends of the high pressure to the lamp inside the gas conduction and light, the specific I have not measured, but 55V seems not too Correct
- Q:What is the difference between rectifiers and regulators?
- The performance of the rectifier is to convert the alternating current into direct current
- 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 rectification before and after the waveform and half-wave rectifier is different from the full-wave rectifier in the use of two half-wave, which improves the efficiency of the rectifier, and the entire current is easy to smooth. Therefore, in the rectifier widely used full-wave rectifier, half-wave rectifier is only used in less demanding circuits.
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Silicon rectifiers for synchronous motor excitation of KGLA(F)11、12 type、GLA、GLF series
- Ref Price:
-
- 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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