Variable Auto Transformer / Variac / Dimmerstat Dealers

Engaged as a manufacturer & supplier we are providing our customers with Variable Auto Transformer. Manufactured using single layer winding on a core that is made up of high-grade cold rolled grain oriented steel, these products are developed with perfection. Rugged in construction, these products are provided to our customers in different specifications to suit their demands.

The basic Spectron Continuously Variable Voltage Auto Transformer is meant for operation of a nominal voltage of 240V AC and can give output voltage anywhere between 0 tp 240V, or upto V by a simple transformer action. Three such Spectron Continuously Variable Voltage Auto Transformer when connected electrically in star, and mechanically in tandem, become suitable for operation off 415V 3 Phase AC supply and to give output from 0 to 415 V or up to 470V.

Single Phase High Current Air Cooled Variable Autotransformers each of 200A rating (Radiotone make) We specialize in the manufacturing of Single Phase High Current Air Cooled Variable Autotransformer (colloquially known as Variac) in 100A /200A /400A /600A /800A /1200A ratings. Three Phase units are built by using such three stacks & motorizing them on common shaft. This is a substitute for oil cooled units which are less preferred, for safety reasons, in many hazardous applications. Single Phase High Current Air Cooled Variable Autotransformers (colloquially known as Variac) are very easy to maintain & service. Enclosed units are also available.

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.

Leading manufacturer exporter of variable auto transformer. Variable transformer is known by different names in different countries such as continuously variable voltage auto transformer, variac auto transformer, variable transformer, variac transformer, voltage regulator, dimmer etc. Product ranges 1ampere 2ampere 3ampere 4ampere 5ampere 6ampere 8ampere 10ampere 12ampere 15ampere 20ampere 25ampere 28ampere 30ampere 40ampere 60ampere 75ampere 100ampere. Products are available in single or 1 phase , three or 3 phase. Open flush panel mounting type or floor mounting. Close project enclosed types. Motorised variacs are also available.

‘M/s ARDISONS ASSOCIATES’, is a leading Variable Autotransformer manufacturer and supplier based in Punjab. We manufacture and supply world class variable auto transformer which has a movable carbon sliding on a silver plated commutator by either manual or by motor, give an output voltage from zero. The variable auto transformer provided by us confirms to IS/5142/69, IS/5142/69 standards. Features :- Rugged constructionHigh efficiencyExcellent regulationLow magnetizing currentNo wave form distortionLoad capacity Smooth and linear out putSilver plated commutatorLow operating torqueCarbon depositionsDouble wound auto

We are well-known in this industry as a reputed manufacturer and supplier of a quality assured range of Auto Variable Transformer . These are manufactured under the firm observation of our skilled quality inspectors using the best quality components procured from the reliable vendors of the market. The offered transformer is manufactured using top-notch quality components under the surveillance of our experienced professionals by keeping in mind industrial quality standards.

We make sure that the products we offer to our clients will remain free from any kind of damage. Thus, we store the entire lot under secured environment in our capacious warehouse. We follow strict payment procedures for the transactions that ensure that no third party is involved in this. You can rely on us and we will offer you to make payments online or offline.

Continuously variable voltage auto transformer, protected type. Comprises a torridly wound transformer with a continuously variable output voltage 0 - 260 volts AC. Steplessly under full load. Input 220 to 240 volts AC, 50 Hz. In stout metal case mounted on a metal base with mains cable.

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!

Inclose Variac Provide relatively sine wave output irrespective of quality of input wave shape. Output highly isolated from mains for suppression of transients & spikes. Short-term over LOAD capacity. Intrinsic current limiting & short circuit protection.

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.

Advantages : Continuous, Step less and Break Less Voltage variation Negligible waveform & Power factor distortion Short Time Overload Capacity Renote operation possible SPECIFICATIONS Load Capacities 28 amps to 600 Amps in Single • and 28 Amps to 1000 Amps in Three • 28 Amps, 40 Amps, 60 Amps, 100 Amps, 200 Amps, 400 Amps, 600 Amps, 800 Amps, 1000 Amps ) Phase Single • and Three • Toroidal Coils with CRGO Steel Sheet Core Frequency 50 60 Hz. Voltage Variation Capability 0 - 270 V A.C in Single • and 0 - 470 in Three • Cooling Method AN for 28 Amps in Single• and Three • Oil Cooled for 40 Amps to 600 Amps in Single • Oil Cooled for 40 Amps to 1000 Amps in Three • Drive Mechanism Hand Driven with Knob Motor Operated with Step Syncronised Motor Compliance to test Standards IS 5142. Oil Confirming to IS 335 Copper Conductors Compliant to IS 13730 - 34 BASIC FEATURES Open Type for Panel Mounting Portable Type for Table Mounting M.S. Tank with Oil Immersed and Pressed Steel Radiators. Double varnished Toroidal Coils. Voltage Indicator Dial. Knob or Wheel for Voltage Variation Connector Plate or Bus Bars in cable box. High Quality Carbon Brushes.

Our packing system is systematized in such a manner that we can handle even bulk packaging with ease. Moreover, our packing experts take care of the customized as well as standard packing demands of the clients. With the aid of our smart logistics network, we can easily furnish quick and massive requirements of the buyers