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:Automotive electronic regulator is DC input, motorcycle rectifier is AC input?
- Automotive electronic regulator and motorcycle rectifier is not the same
- Q:What is the difference between rectifiers and regulators?
- The performance of the rectifier is to convert the alternating current into direct current
- 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:Solid state relays are different from rectifiers
- Relays and rectifiers can not replace each other, usually ordinary relay is composed of coils, iron core, contacts and other components, many types of relays, such as voltage relays, current relay pressure relays, thermal relays, speed relays, gas relays, weak magnetic relays, liquid Bit relay, phase sequence relays, etc. according to different needs as a circuit control and protection.
- Q:Can the rectifier change the voltage?
- 220V to form a loop and a current, lamp filament is heated to light to prepare (see the lamp red hair). After the two contacts of the starter, the neon ionization stops, the temperature drops, and the low temperature activates the contact, so that the two contacts are disconnected. At the moment of disconnection, the ballast produces a self-inductance voltage because of the "self-inductance". The self-inductance voltage 220V adds up to several hundred volts, and the mercury in the lamp is ionized at hundreds of volts Conduction, ionization of mercury emitted by radiation, according to the tube is the fluorescent material, the fluorescent material to send light.
- Q:The basic requirements of the rectifier
- Battery charge voltage temperature compensation When using the remote temperature detector, the rectifier / charger should automatically adjust the battery float voltage (generally press -5mv / only / ℃). Usually the battery float voltage is 2.25V / only, the termination voltage is 1.67V / only,
- Q:The difference between rectifiers and transformers
- Fluorescent lamp ballast is because it starts with high current and high voltage, to be activated, only a lower voltage and a smaller current to maintain its working condition, it must be ballast. Other transformers are due to their rated voltage range, to be adjusted
- Q:Differences between electronic transformers and electronic ballasts
- The ballast and it is not a thing at all, the ballast is the gas discharge lamp drive device, common is the fluorescent lamp ballast, there are inductive and electronic type, when the lamp starts to produce a momentary high voltage The gas is ionized in the lamp and then the lamp current is controlled to stabilize it. The electronic ballast is structurally similar to a half-bridge inverter circuit.
- 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: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,
- 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.
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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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