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Costa Power Industries Pvt. Ltd. is a having global exposure as Manufacturer, Suppliers, Distributor and dealers of Stabilizer system in mumbai, Single phase Stabilizer supplier, Single phase Stabilizer power supplier, servo voltage stabilizer system, Stabilizer dealers 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 170 V – 270V. The Stabilizer rating ranges from 500VA to 60 KVA with Air-cooled & Oil cooled variant

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 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.

Costa Power suppliers Single Phase Stabilizers upto 60 KVA. All our Single Phase Stabilizer are made with Pure Copper Variacs and BuckBoost Transformers (5 - 60 KVA). They are equipped with state of the art feedback control system to continuously monitor and correct the input voltage to provide constant output voltage.

Parameters Technical Details
Capacity available 0.5 KVA, 1 KVA, 2 KVA, 3 KVA, 5 KVA, 6 KVA, 7.5 KVA, 10 KVA, 12.5 KVA, 15 KVA, 20 KVA, 25 KVA, 30 KVA, 40 KVA, 50 KVA, 60 KVA
Input voltage range 170 V -270 V , 140V - 270V , Other Voltage Range can be made as per request
Output voltage 220V / 230V / 240V
Output voltage accuracy +/- 1%
Cooling Method Natural Air cooled
Duty Cycle Continuous
Frequency 47-53Hz
Waveform distortion Nil
Efficiency Better than 97%
Environment Indoor Application
Mounting Metallic studs / Wheels
Standard Protection Under Volt / Over Volt Trip Protection, Over Load Short circuit protection using MCB / Fuse depending on capacities.
Metering Analog Voltmeter
Standard Features Autostart using Relay / Contactors, Auto / manual Mode, LED Indications for fault determination and functioning, Voltage Adjustment from front ( > 5 KVA )
Additional features Ampere / Current Meter, Digital VAF Meter, Manual bypass switch, RFI filter, Spike suppressor, True RMS Value sensing card, On-time delay
Standard features of our Servo Voltage Stabilizer
  • True KVA Rating
  • Wide Input Voltage Range
  • Over Load Short Circuit Protection
  • LED Indications
  • Under Volt/ Over Volt Trip
  • Adjustable Output Voltage +/- 5 V


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
Innovative features of Servo Voltage Stabilizer
  • Faulty Neutral Mitigation with Specialized device for Cutoff
  • Faulty Neutral protection with Specialized Transformer for Continuous running of Equipment with Mitigation and Correction.
  • Data Logging and remote Monitoring of Voltage, Frequency, Ampere and Power Factor.
  • Surge Spike and Transient correction using RC Filter. (Big Capacitor type) MOV type Surge / Spike suppressor are cheap solution, which we provide for free.


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
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