Power supply irreversible transmission-type silicon-controlled rectifier of KGS A / F 11,12 type
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Power supply irreversible transmission-type silicon-controlled rectifier of KGS A / F11,12 type
This series product adopts three-phase fully-controlled SCR bridge circuit to transform AC into DC as a power supply for irreversible transmission of stepless speed regulating of DC motor drive. The device can completely replace DC generator bank and LV control panel controlled by electric machine amplifier or magnetic amplifier, and has high precision static error characteristics, good dynamic characteristics, and can speed up with constantcurrent.
The products are suitable for mining, steel and paper industry.
In addition to the main loop, this product also includes automatic control system composed of current moderate speed (orelectric cabinet voltage) closed-loop and etc with sound automatic adjustment ability, which can guarantee that the system has good steady-speed static characteristics of dynamic characteristics with high-precision, and provides electricmotor to speed up on maximum constant current, it is suitable for the equipmentsof frequent start.
The product also has more complete protection devicesof over-current, short circuit, overvoltage and fuse, etc., when a fault occurs,in addition to cutting off the main circuit power supply, the product can signalwith sound-light alarm.
The load class of products: the continuous operationof 100% rated current and the repeated short-term of 15% rated current areallowed.
- 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.
- 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: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: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: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: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?
- In the UPS input to install passive filter and active filter is mainly to prevent *, inhibit the input current harmonic components. Commonly used passive filter is generally composed of R, L, C frequency selection of the selected network, it can selectively attenuate the input signal does not need the frequency components, effectively play a filtering role, the grid also play a filter effect
- Q:Can the rectifier change the voltage?
- Close the switch, the 220 voltage by the ballast, the lamp at both ends of the filament added to the starter, this time the lamp is not bright, the lamp is only played a role in the power supply to the starter. 220V added to the starter, the neon inside the ionization occurred (this time the red light), ionization of the neon temperature, high temperature so that the starter's movable contact to the static contact deformation, so that the two contacts Phase connected.
- 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:What is the difference between rectifiers and regulators?
- The performance of the rectifier is to convert the alternating current into direct current
- 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.
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Power supply irreversible transmission-type silicon-controlled rectifier of KGS A / F 11,12 type
- 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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