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)1112 typeGLAGLF 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.




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Q:Differences between electronic transformers and electronic ballasts
Electronic ballasts can be simply modified into electronic transformers, the output of high-frequency voltage can also be converted through the Xiaoji Diode rectifier DC. There is no voltage regulator circuit, the output voltage will change with the power of the load, so this circuit is called the electronic transformer instead of switching power supply.
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:Can the generator install the rectifier?
You said the car in the battery to charge its own (12V) is a rectifier. But can not put the 12-volt alternator, the power of the "rectifier" to 48 volts, rectifier: only the generator AC, through the rectifier into a DC charge into the battery, and can not be boosted to 48 volts, say the load is too large On the generator is influential, and its power is limited, can not be changed.
Q:Electronic ballasts and inductive ballasts have several output lines?
Fluorescent tube electronic ballast output is four lines, the wiring diagram attached to the ballast shell, the corresponding two groups were connected to each end of the tube.
Q:Solid state relays are different from rectifiers
Solid state relays are used as switches, while rectifiers are used as power supplies
Q:Is the car electronic regulator and the motorcycle rectifier the same?
It is not easy to say that the general principles of motorcycles and cars are almost the same but there are differences in the car I do not understand the motorcycle is a lot of kind of AC charging DC charging but also points (series) such as the old start Motorcycles are AC charging and now most of the motorcycle is a 6-class coil corresponding to the general-purpose wireless charger also has 8 11 level 12 16 level 18 should be corresponding to the series of the charger is not charged or burn the coil or charger
Q:What is the difference between a car voltage regulator and a rectifier?
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: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:Motorcycle rectifier performance is good or bad
Rectifier points 4,5,6,7,8 lines, mostly 4,5,6 lines, the performance of the 3 line into the stable power; of course, you want to support the car alone, the outlet is 3 good because it is acc External direct feedback system voltage to regulate the output power, compared to the two-wire output to reduce the loss of power
Q:What is the difference between a five-wire rectifier and a four-wire rectifier?
Four lines of no feedback line, five lines of feedback line.The engine does not have to consume fuel in order to overcome the magnetic moment.

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