Variable Auto Transformer / Variac / Dimmerstat Dealers in Bangalore

Magtel has very strong manufacturing facilities with well equipped machines & test instruments such as winding machines (CNC-programmable & manual), Electric Oven, Conveyer Oven, Varnish chamber, Air compressor, Power generator, Automatic transformer tester using fixtures, Power source, Power analyzer, Load bank, DVDF etc. Special Features of Magtel Magtel has a winding manufacturing facility ranging from 6mm toroid size to 120kVA transformer size (which includes ferrites and lamination version)! Magtel designs & accepts custom built design transformers which are Aluminum wirestrip based! Magtel has Toroid winding machine facilities and has successfully exported many chokes that are toroid based!

• Frequency: 50 Hz
• Phase: Three Phase
• Input Voltage: 360 - 440 Volts
• Cooling Type: Oil Cooled
• Operation Type: Motorized
• Current Capacity: 100 Amps
• Brand Name: Monarch Control

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.

• Phase: Single & Three Phase
• Brand Name: Heatcon
• Cooling Type: Air Cooled
• Voltage Output: 0 - 270 V for single phase and 0 - 470 V for Three Phase
• Current: 2 Amp to 50 Amps
• Usage/application: Electronic and Industrial

Digital Variac used for testing purpose. We are backed by highly dedicated team of professionals, which enable us in offering an array of Digital Variac. The offered range is made available in several standard specifications and can also be customized exactly asper the requirement of the clients. Our offered Digital Variac is mainly known for its fine finishing and effective performance.

The dimming control of Inverter-cum-Dimmer and another system (DC-DC dimmer-stat) is done using potentiometers. The Lighting Control Panel (LCP) has two built-in DC-AC inverting modules and it also provides two dual dual-concentric pots so that it does not look crowded, and it is easy for the aircraft pilot to operate zone-wise control of the lighting systems in the cockpit.

Output:Va Rating: 0.6O.8kva 11.5kva 2kva 34kva 5kva , Waveform: Pulse Width Modulated Quasi WavePure Sine Wave, Frequency Regulation: 50hz As Line Input 50hz +-1hz Under Battery Mode. Battery:Type: 15mins To 8hours, Back-Up Time: 13.8v27.6v41.9v55.2v83.8v, Max Charging Voltage: 4-5hours. Led Indication Buzzer: Main�s On, Inv. On, Batt. Low, Trip, Batt Low, Overload, Shutdown.

variac, Batteries, Transformer, static stabilizer, Inverters

dimmerstats, Transformers, Batteries, Inverters, Ups, Power Supply

continuous variable voltage auto transformers, Current Transformer

Variable Auto Transformer, Transformer Installation Services