Silicon rectifier of GKA series for switching closing
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Siliconrectifier of GKA series for switching closing
Siliconrectifier of GKA series for switching closing is designed according to GB2859standard, mainly used for high-voltage switching closing power supply in powerplants, substations, power stations and industrial and mining enterprises,which is controlled electromagnetically, DC power supply forprotection. The product adopts screen-type structure three-phase bridgerectifier circuit with capacitor energy storage, insulation monitoring, lackphase, over voltage, over current, power supply automatic cut off and other protectiondevices. Product allows the impact of 10 times under rated output DC current(short-term value) , the duration not less than 1S and not more than 3S, theimpact of time interval is 2S. Product is generally multiple type, also can bemade in single type upon customer’s request.
- Q:How does the rectifier turn AC into DC?
- It can be in a certain range to control the output of the DC value. Typically, the on-load tap changer is used in conjunction with a saturable reactor connected in series in the rectifier output circuit.
- Q:Why is the battery connected to a rectifier
- Access network site is rarely equipped with air conditioning, so the ambient temperature changes, the internal chemical reaction speed of the battery has a great impact. Rectifier temperature compensation function is to minimize the impact of temperature on the battery. The general requirements of the ambient temperature for each rise once, each section 2V battery float voltage to reduce 3 ~ 5mv, and vice versa. As a result of a variety of batteries using different materials and materials, the actual application of the battery manufacturers to give the data to adjust.
- 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?
- This filter is simple and economical, widely used by manufacturers in high-power UPS, the suppression of current harmonic components in the range of 5% to 6%, the power grid is more or less affected, if the precision Instrument, it is possible to measure the work of instability, there *, the reading is not allowed to wait for such phenomena.
- Q:What is the difference between the regulator and the rectifier?
- The regulator is used in voltage regulation. Rectifier is the exchange of electricity into a DC different equipment.
- Q:What is the difference between a five-wire rectifier and a four-wire rectifier?
- Four lines of function are as follows: two yellow lines are generator phase line, green ground, red battery positive pole. The generator is automatically turned off after the battery is fully charged and no longer works. The engine does not have to consume fuel in order to overcome the magnetic moment. Therefore, the four-line chopped flow to save fuel.
- Q:Automotive electronic regulator is DC input, motorcycle rectifier is AC input?
- Automotive electronic regulator and motorcycle rectifier is not the same
- Q:Solid state relays are different from rectifiers
- The rectifier is a device fabricated using a semiconductor element. Rectifier as the name suggests is the use of semiconductor characteristics in the AC circuit can be alternating current into a DC current device
- Q:Where can the rectifier be used?
- Rectifier generally exchange into DC, so the place to use DC generally have rectifiers, such as DC motor in front of the inverter inside, and some places are DC transmission, substation which also has a rectifier, low voltage weak electrical control circuit board generally used To 5v DC, the front of the circuit board also has a rectifier. Hope to adopt.
- 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.
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Silicon rectifier of GKA series for switching closing
- 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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