Asmi Electricals
Asmi Electricals
C.T.M, Ahmedabad, Gujarat

New Items

Air Cooled Servo Stabilizer

Air Cooled Servo Stabilizer
  • Air Cooled Servo Stabilizer
Get Best Quote
Approx. Price: Rs 28,600 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Input Voltage370 to 470V
Output Voltage415V
Automation GradeAutomatic
Surge ProtectionWith Surge Protection
PhaseThree Phase
Speed Correction<70 Volt Per Sec.
Warranty1 Year Warranty
Cooling TypeAir Cooled
Ambient Temp45 Cel
I Deal InNew Only


Continuous stable supply of AC Power is the life line of any sophisticated and electrical & electronic system. The performance of these instruments is optimum at the rated voltage. Under voltage generally reduces efficiency, and very low voltage even can force the system to shut down. High voltage shortens the life and even can burn the instrument. Desta Servo voltage stabilizer receive fluctuating AC voltage of wide range and delivers constant Output voltage with in ± 1%of the nominal voltage; it is therefore an excellent remedy for the problems of wide fluctuations. The efficiency is maintained as high as 95%& more. The output voltage stability of our servo stabilizer allows the optimum drawing of the current by the connected load and as such no extra power is consumed at low as well at high voltage.


Additional Information:

  • Production Capacity: More Than 50 Piece
  • Delivery Time: 2 to 4 Days
Yes! I am Interested

Oil Cooled Type Motorized Variable Auto Transformer

Oil Cooled Type Motorized Variable Auto Transformer
  • Oil Cooled Type Motorized Variable Auto Transformer
  • Oil Cooled Type Motorized Variable Auto Transformer
  • Oil Cooled Type Motorized Variable Auto Transformer
  • Oil Cooled Type Motorized Variable Auto Transformer
Get Best Quote
Approx. Price: Rs 1.3 Lakh / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Insulating FluidMiniral Transformer Oil
Usage/ApplicationTesting of Transformer & Other Equipment Testing
Cooling TypeOil Cooled
Voltage440V AC
CurrentWe are making from 100Amp 1200Amp
PhaseThree Phase
Ambient Temperature50 Cel.
Frequency50/60 Hz
EfficiencyUpto 85%
Insulation ClassClass A
StandardsIS 5142
Environment Humidity95%
Environment Tempreture55 Cel
Transformer TypeOil Cooled
WindingPure Copper Winding
Winding MaterialEnemal Copper Wire
Body ColorIS 7035 White cream
Working Temperature40 to 45 cel
Ambient Temp Degree Celsius50 Cel
ConnectionStar Connection
Maximum Humidity95%
Minimum Order Quantity1 Nos.
Input415V OR 440V/AC
Current Capacity2 Amp to 1500 Amp We MAKE

Product Description :-
Three Phase Variable Auto Transformer 
ASMI ELECTRICALS has been manufacturing & Supplying Variacs for the past ten years and has a strong support for Our buyers. Many valued customers have considered it fit to clarify our products as "top of the line". It has full technical competency in handling all the technical requirements of clients. It is well supported by the state of the art winding machinery to give a consistent & accurate job. Needless to mention, a strong backup team with years of experience has put-high reliability in the product. Our Motto is "Customers Satisfaction leads to Good Quality" and our learning curve never ends. We are presently exporting 60Amp Three phase variable Transformer in OMAN.


Very high efficiency

Good voltage regulation

No wave from distortion

Rugged and compact construction

Continuous, step less and smooth control of output


We are equipped with all Testing Equipment to ensure the quality of Variac Electricals. The company testing section has Testing Panel Board, HV Kit, Megger Test,No Load Current Test,Short Circuit Test etc.

Types Models :-

Air Cooled flush mounting type

Air Cooled Servo and Box type

Oil Cooled Complete M.S Oil Tank type

Single Phase, Two Phase, and Three Phase type.

Manually operated {Hand Driven} or Motorised type

Standard & Non-Standard Voltage Ranges:

Single Phase: Input 240 V, Output 0 to 270 V

Single Phase Amp Range: From 2Amp to 1200Amp 


Two Phase: Input 415 V, Output 0 to 470 V 

Two Phase Amp Range: From 2Amp to 1500Amp

Three Phase: Input 415 V, Output 0 to 470 V

Three Phase Amp Range: From 2Amp to 1500Amp

Standard Current Ratings:
Air cooled types from 2 Amps to 60 Amps {However we recommend oil cooled types above 30 Amps}
Oil cooled type from 2Amps to 1500Amps 3-Phase Variacs.


Additional Information:

  • Item Code: AE-TPM-200A
  • Production Capacity: 100Nos
  • Delivery Time: 7 Days
Yes! I am Interested

Explore more products

Reach Us
Mahesh Patel (Owner)
B/5, Revabhai Industrial Estate, Revabhai Estate Road
C.T.M, Ahmedabad- 380026, Gujarat, India

Call Us

Share Us


Send E-mailSend SMS