Energx India Sunkadakatte, Bangalore, Karnataka

The basic Auto Transformer is meant for operation off a nominal voltage of 240 V A.C & can give output voltage anywhere between 0 – 240 V or up to 270 V, by a simple transformer action. Three such Variable Auto transformer when connected electrically in star & mechanically in tandem, became suitable for operations of 415 V 3 Phase A.C. supply & to give output of 0 – 415 V or up to 470 V.

Range start from 400VA to 7.5 KVA Battery Voltage From 12 VDC to 120 VDC Pure Sine wave output from no load to full load Smart micro controller design 20 KHz switching frequency for noiseless operation SMPS based charger with complete battery management ( with multistage) for Higher Input power factor (0.9) Auto restart for overload up to 10 times Input low & High voltage cut off protection High serge capacity (up to 300%) for starting heavy loads Temp controlled cooling fan operation for higher use life

Energx servo voltage stabilizers consists of three basic components a motorized variable transformer, a buck boost transformer, and a controller. Input power is applied across the motor driven variable transformer Which has a center tap that divides that variable transformer into bucking and boosting voltages areas. The buck-boost transformer is a fixed ratio isolation transformer capable of high amperes at low voltage. The ratio of the transformer is determined by the amount of voltage needed to buck or boost the input line to maintain the specified output level. The buck boost transformer secondary is wired in series with the load and the primary is connected across the variable transformers "Center tap & brush terminals. Depending on which side of the "center tap" (the variable transformer brush is positioned, the variable/buck-boost transformer system will add to (boost) or subtract from (buck) the Input line voltage. The further the variable transformer brush is from the "center tap" the more bucking or boosting of voltage will occur. The key to the proven reliability and long trouble free service life of a Energx Voltage Stabilizer is in the combination of a motor driven variable transformer With buck boost transformer technology.

We are manufacturer and exporter of continuously variable Auto Transformers, Variacs and Dimmer stat which operates on a nominal voltage of 240 V A.C & can give output voltage anywhere between 0 – 270 V, by a simple transformer action. The basic Auto Transformer is meant for operation off a nominal voltage of 240 V A.C & can give output voltage anywhere between 0 – 240 V or up to 270 V, by a simple transformer action. Three such Variable Auto transformer when connected electrically in star & mechanically in tandem, became suitable for operations of 415 V 3 Phase A.C. supply & to give output of 0 – 415 V or up to 470 V.

A ENERGX CVT, the AC mains powers the input which is widely separated physically from the solated output winding. The input winding normally runs at very moderate Flux linkage levels. The output winding exhibits energy characteristic and this energy storage operates in conjunction with mains capacitor to produce self generated AC flux field which is indirectly excited from the winding. The result is instantaneous voltage regulation and spikes. Sine wave output. A perfect answer for every electronic equipment.

We are manufacturer and exporter of continuously variable Auto Transformers, Variacs and Dimmer stat which operates on a nominal voltage of 240 V A.C & can give output voltage anywhere between 0 – 270 V, by a simple transformer action. The basic Auto Transformer is meant for operation off a nominal voltage of 240 V A.C & can give output voltage anywhere between 0 – 240 V or up to 270 V, by a simple transformer action. Three such Variable Auto transformer when connected electrically in star & mechanically in tandem, became suitable for operations of 415 V 3 Phase A.C. supply & to give output of 0 – 415 V or up to 470 V. Variacs or variable auto transformer is a continuously variable voltage transformer, having a single layer winding on a toroidal core of high grade Steel. In an autotransformer portions of the same winding act as both the primary and secondary winding. the winding has at least three taps where electrical connections are made. One end of the winding is usually connected in common to both the voltage source and the electrical load. The other end of the source and load are connected to taps along the winding. Different taps on the winding correspond to different voltages, measured from the common end. On one face of the copped winding, along the periphery, a special durable contact surface is made. A specially designed carbon brush slides smoothly on the surface. A contact arm holding the contact brush is fitted to the central shaft and as the control knob is rotated, the carbon brush slides over the winding and taps off a portion of voltage across the winding. Any desired voltage within the maximum range can be obtained by adjusting the position of the brush. The calibrated dial reads approximately the output voltage at no-load, when the input is at its rated value. Rotation of the brush arm by manual of motor drive delivers an output voltage from zero to or above line voltage. Variable Auto Transformer, manufactured by EnergX is the most useful and effective device for step less, break less and continuous control of A.C voltage and therefore, for control of various other parameters, dependent on A.C voltage. It is ideal controlling device for numerous applications in laboratories and in industrial & commercial fields.