A transformer is a device that reduces the high level voltage found on Farady distribution transformer system, to the more useable voltage levels found inside homes and businesses. A pad-mounted transformer is the underground equivalent of the overhead transformer. In residential areas they look like forest green colored boxes. All cables come into the transformer below ground, and all connections are made inside and kept out of view.
Farady transformer is converting AC voltage, current and impedance of the device, when the primary coil through AC current, core (or cores) and then generates an alternating magnetic flux, so that the secondary coil induces a voltage (or current)
2016年8月3日星期三
2016年7月30日星期六
Description of Automatic step voltage regulator Controller
The auto load booster stabiliser can operate with input and output voltages different from the rated voltage. Such setting can be performed at the factory or at the Customer's premises by adjusting the dip-switch mounted on the electronic control card within the allowed range and according to the instructions described in the handbook. In our single phase step voltage regulator we are using heavy section of electrolytic grade rectangular copper strip instead of copper wire to minimize the losses & increase the efficiency of equipment. We are also using self lubricating carbon roller assemblies instead of ordinary carbon brushes which offer more reliability and trouble free performance of the equipment.
2016年7月26日星期二
Voltage regulator booster transformer
The step voltage regulator consists of an autotransformer with continuously variable transformer ratio. The voltage intake varies depending on the contact position; therefore the voltage supplied to the transformer primary winding also varies. The voltage across the regulator contacts (and consequently that on the secondary winding of the high voltage auto load booster transformer) is either in phase or in opposition to the supply voltage, and it is therefore added or subtracted to the supply voltage, thus compensating its variations.
2016年7月25日星期一
SCB 10 Cast Resin Dry Type Transformer
SCB 10 Cast Resin Dry Type Transformer
Farady
Electric manufacture a complete range of three phase distribution transformers,
including oil-immersed type & cast resin dry-type transformer, we always
designed with increased margins of safety and reliablity,and meet the following
standard:
IEC60076, IEEE Std, GB1094
http://www.farady-electric.com/scb10/
2016年7月22日星期五
The automatic voltage stabilizer with a load
The automatic voltage stabilizer can operate with a load variation range from 0 to 100%, the response time depends on the input voltage percentage variation and on the type of design. The automatic voltage booster stabiliser is not affected by the load power factor and since regulation is performed without chopping the voltage sine wave, neither appreciable harmonic distortion nor phase displacement is introduced on the downstream line. The equipment is housed in a metal enclosure, depending on the type, the stabilisers can be air-cooled (natural or aided convection) or oil-cooled.
2016年7月18日星期一
Description of Auto Voltage Stabilisers
The auto voltage stabilizer system is designed to operate with rated voltage in accordance and is expected to be connected between main power supply and load.
The purpose is to supply the loads a stabilised voltage having an input voltage variable with respect to the rated value. The highest input current is obtained with the minimum rated voltage; as the output voltage is stabilised within a close range, the output current is considered to be constant. This auto load booster takes place on the ‘rms’ value of the voltage and is not affected by harmonic distortion in the mains.
The purpose is to supply the loads a stabilised voltage having an input voltage variable with respect to the rated value. The highest input current is obtained with the minimum rated voltage; as the output voltage is stabilised within a close range, the output current is considered to be constant. This auto load booster takes place on the ‘rms’ value of the voltage and is not affected by harmonic distortion in the mains.
2016年7月17日星期日
Gilled Radiator Dtep Up Transformer
Gilled Radiator Dtep Up Transformer
Farady offers a complete range of distribution transformers designed to grant the reliability,
durability, and efficiency required in utility, industrial,
and commercial applications. Farady’s liquid
filled transformers are manufactured in accordance with the most demanding industry and international standards.
http://www.farady-electric.com/gilled-radiator-step-up-transformer/
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