Servo Stabilizers Manufacturer: Industrial Electrical Corporation
Logo Vari-O- Stat

An Autotransformer is an electrical transformer with only one winding. The winding has at least three electrical connection points called taps.

Single Phase Vari-O-Stat takes the input from 240 V - 50 Hz AC line and the output can be varied from 0 - 270 V. Single phase Vari-O-Stat are available in projection Mounting and Flush Mounting types. For better cooling, Vari-O-Stat of rating above 30 amps are made in oil - cooled construction. Output of these Vari-O-Stat can be varied from 0 to 270 V input being 240 V - 50 Hz AC.

Ganged Assemblies of 3 coils, connected in star are available for 3 phase supply. Contact arm of these coils are connected to common shaft. 3 Phase Vari-O-Stat takes the input from 415 V - 50 Hz AC and the output can be varied from 0 to 470 V. For better cooling, 3 phase Vari-O-Stat of rating above 30 amps are supplied in oil cooled construction. The input of this Vari-O-Stat is 415 V - 50 Hz 3 phase AC and the output can be varied form 0 to 470 V. Now we provide roller carbon brush assembly for long term trouble free operation of Variac in range of 40 Amp. & above

Specifications :
Single Phase Three Phase
Input (AC) : 240 V AC
Output (AC) : 0 - 270 V AC.
Mounting : Flush / Panel
Cooling : Air / Oil
Operation : Hand / Motorized
Input (AC) : 415 V AC
Output (AC) : 0 - 470 V AC.
Mounting : Flush / Panel
Cooling : Air / Oil
Operation : Hand / Motorized
Capacity:
We make Vari-O-Stat from 2 A - 600 A, air/oil cooled, hand/motor operated. If our customers have any specific requirements, Vari-O-Stat to suit any special voltage, current etc. can be made on request
Application:
arrow Anodizing and Electroplating industries
arrow

Measuring and testing equipments.

arrow

Research Laboratories and Colleges etc

arrow

Lighting control in Theaters, Studios etc

arrow

Control of light heat, speed etc.

Special Features
arrow Excellent voltage regulation and efficiency. arrow Moderate temperature rise.
arrow No wave form distortion. arrow Smooth control of output voltage.
arrow Simple and easy to handle. arrow High short time surge current capacity.
arrow Rugged mechanical construction. arrow Linear output voltage.
Testimonials:-
arrow High Voltage Test arrow Output Voltage without load
arrow Insulation Resistance Test arrow Output Voltage on load
arrow Induced Voltage Test arrow Variation of output Voltage
arrow No load Current    
PRODUCTS RANGE
Arrow
Arrow
Arrow
Arrow
Arrow
Arrow
Arrow
Arrow
Contact Us
Contact
Industrial Electrical Corporation
602, Phase - IV, GIDC Vatva,
Ahmedabad, Gujarat - India.
Pin/Zip Code : 382 445.
Phone: 091 - 79 - 25831047
Fax: 091 - 79 - 25834379
E-Mail: mn_ppk@bsnl.in
info@servostabilizers.com
Right