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Costa Power Industries Pvt. Ltd. is a having global exposure as Manufacturer, supplier, Distributor and dealers of Stabilizer system, Voltage Stabilizer supplier, Voltage Stabilizer power supplier, Voltage Stabilizer dealers, Voltage stabilizer system in mumbai, Voltage Stabilizer dealers in Mumbai. Voltage Stabilizer dealers in Thane, three phase stabilizer supplier in mumbai. As headquarter is in economic capital of India, located in Mumbai and branches at PAN India. Costa Power Industries Pvt. Ltd. had started its operation in the field Since years successfully offering turnkey project services in the field of Electrical, Automation, Instrumentation, Energy Saving and Control with qualified & experience working team with solid technical background. It ranges from 300 V – 470V. The Stabilizer rating ranges from 3 KVA to 1000 KVA with Air-cooled & Oil cooled variant.

Every Industrial Appliance is different, and each area has its unique power challenges. The collective experience of our engineers and deployments is so broad that we have guidelines to provide an exact any challenge that could possibly pop up on the job site. Whether you have High Voltage or Low Voltage or Continuously varying voltage, we can provide you an apt Stabilizer Solution. Costa Power has pioneered the Three Phase Servo Controlled Voltage Stabilizers, which are used widely for Industrial Applications.

A Voltage Stabilizer is a Voltage motor controlled stabilization system that performs optimum voltage supplier using a Buck\Boost transformer booster that captures voltage fluctuations from input and regulates current to the correct output. Costa power Industries Pvt. Ltd. is top seller for servo stabilizer in bangalore, servo stabilizer bangalore, 3-phase Voltage stabilizer in Mumbai and voltage stabilizer in thane from 500VA to 750KVA successfully. Due motor adjust voltage clockwise and anticlockwise direction with components like control card, dimmer, comparator, transistor and mocs etc.

Dimmer is normally round in the shape with copper wire used with specific turn ratio according to the capacity. Its basic purpose increase or decrease the voltage. And costa team knows the importance of buck boost transformer by which almost 50% of the output is increased or decreased by dimmer only. We are best voltage stabilizer in Mumbai at our top priority to utilize in range of industry.

On the contrary Buck boost transformer rectangular in shape and 220v is required to run any single phase load will be done by Buck Boost transformer. Costa always look after the protection of equipment’s and that why we are reliable solution provider for voltage stabilizer in Mumbai, servo stabilizer manufacturers pune, servo voltage stabilizer manufacturers in hyderabad at our best because it is dipped in varnish tank for extra protection.Costa offers ecofriendly cost for 3 Phase stabilizer in mumbai with buck boost transformers to encapsulate them before the servo stabilizer is ready for regress testing.


Electronic circuit send the signal to various parts of a Voltage stabilizer manufacturers in Mumbai like motor dimmer etc. so can works according that signals and does their parts to correct the voltage. The MCB and MCCB normally used to switch on / off the voltage stabilizer and gives short circuit protection.

There are two types of Stabilizer one is relay based and the other is servo based. The major difference between the two is performance as voltage is a step less correction technologically superior to traditional relay transformers and gives accurate output.Costa power is offering single phase voltage stabilizer in Mumbai is popular replacement for low high rating appliance used in both commercial and residential places, homes and industries. Servo has both single phase and three phase systems coming in oil cooled and Air cooled units.Costa power always preferred for supplier and distributors for voltage stabilizer in Mumbai and Pan India.

Parameters Technical Details
Capacity available 0.5-30kva for single phase 3-1000kva for three phase
Primary voltage Standard: 230V for 1-phase
415V for 3-phase
Secondary voltage 230V for 1-phase
415V for 3-phase
Secondary voltage for step down Transformer 110V for 1-phase
220V for 3-phase
Impedance Less than 4%
Cooling Method Natural Air cooled
Vector Group Dyn!!
Dielectric Strength 2.5KV for 1 minute
Noise Attenuation 90Db/115Db
Frequency 47-53Hz
Insulation Class F/H
Winding connection Delta/Star
Efficiency Better than 97%
Environment Indoor Application
Mounting Metallic studs / Wheels
Standard Features True KVA Rating, High Efficiency, Wide Operating Range, DG Compatibility, Autostart, ​Energy saving, Overload & Short Circuit Protection, Easy LED Display, Digital VAF Meter, Heavy Duty Motors, SURGE PROTECTION DEVICES (CLASS I)*

Servo Stabilizers with inbuilt Isolation Transformer and Servo Stabilizers
with inbuilt Ultra Isolation Transformer


Not only it helps in providing stable voltage, but also eliminates

  • Neutral Related issues
  • Noise and Transients
  • Spikes and Surges
  • Other electrical disturbances

All the standard specifications and features of Servo Controlled Voltage
Stabilizer Specifications and features of Isolation and Ultra Isolation Transformers
Noise Attenuation 90db / 115db
Efficiency Greater than 98%
Impedance Less than 4%
Winding connection Delta / Star
Dielectric Strength 2.5KV for 1 minute
Insulation class F/H
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