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Constant Voltage Transformers
(401 products)Constant Voltage Transformers - Robust Electrical Design | Optimized Energy Efficiency, Low Voltage Regulation
Price: 500000 INR/Piece
MOQ5005 Piece/Pieces
Operating Temperature0AdegC - 45AdegC
Voltage Booster TypeOther, Ferroresonant stabilizer
Dimension (L*W*H)Varies by model (e.g., 450 x 330 x 190 mm)
CapacityVaries by model (500 VA to 10 kVA)
Rated Voltage230V AC
High VoltageInput voltage: 170aEUR"270V AC
Servokon Systems Limited
Ghaziabad
Super Bonanza
Trusted Seller17 Years
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Step Up and Step Down Transformers
Price : 500000 INR

Servo Voltage Stabilizer
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Servo Voltage Stabilizers Three Phase Upto 5000 KVA
Price : 17000.0 INR

Series For Refrigerator Voltage Stabilizers
Price : 5000 INR

Pad Mounted Transformer
Price : 500000 INR
Constant Voltage Transformer - Stainless Steel / Iron, Three Phase , High Efficiency, Dry Voltage Booster for Sensitive Equipment Protection
Price: 2500 INR/Unit
MOQ5 Unit/Units
Voltage Booster TypeDry
MaterialStainless Steel / Iron
EfficiencyHigh
PhaseThree Phase
UsageCommercial
Able Electronic Services
Coimbatore
Trusted Seller
Super Seller7 Years
Verified SellerView More

200KVA 3 Phase Oil Cooled Servo Stabilizer
Price : 330000.00 INR

Three Phase Oil Cooled Isolation Transformer
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Input Output Voltage Stabilizer
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Three Phase Step Down Transformer
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Servo Voltage Transformer
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Electric Three Phase Voltage Stabilizer
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Constant Voltage Transformer - Capacity: 1000 Kva
Price: 12000 INR/Unit
MOQ1 Unit/Units
Voltage Booster TypeOther
Low Voltage220 V
Rated Voltage415 V
Cooling TypeAir Cooled
Load Loss4%
High Voltage440 V
Gujarat Plug-in Devices Pvt. Ltd.
Vadodara
Trusted Seller
Super Seller13 Years
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Phase Failure Relays
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Three Phase Ultra Isolation Transformers
Price : 10000 INR

Dry Type Transformers
Price : 10000.00 INR

Step Up Transformer
Price : 10000 INR

K Rated Transformer
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Electrical Ignition Transformers
Price : 16000 INR
Constant Voltage Transformer Cvt Coil Material: Copper Core
Price Trend: 12000 -17500 INR/Unit
MOQ1 Unit/Units
Coil MaterialCopper Core
Rated Voltage170 - 270 Volt (V)
Cooling TypeAir Cooled
Operating Temperature0 - 50 Celsius (oC)
Voltage Booster TypeOther
Product TypeOther
Adroit Power Systems India Pvt. Ltd.
Coimbatore
Trusted Seller
Super Seller9 Years
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Air Cooled Servo Voltage Stabilizer
Price : 6000-2500000 INR

Servo Stabilizer for Petrol Pump
Price Trend : 20000.00 - 30000.00 INR

Servo Stabilizer with Inbuilt Isolation Transformer
Price : 6000-2500000

Coimbatore Servo Stabilizer
Price : 6000-2500000 INR

Three Phase Air Cooled Servo Stabilizer with Surge Protection
Price : 6000-2500000 INR

SOLAR GRID TIE PANEL WITH INVERTER
Price Trend : 300000.00 - 600000.00 INR
Constant Voltage Transformer - High Efficiency Design , Reliable Voltage Regulation and Durable Performance
Price Trend: 700.00 - 15000.00 INR/Piece
MOQ1 Piece/Pieces
Capacity500 VA, 1 kVA, 2 kVA, 3 kVA, 5 kVA, 7.5 kVA, 10 kVA
Load LossLow, typically <3% at rated output
High Voltage260V AC input maximum
StandardIS 9815, IEC 60076, CE Certified
Low Voltage180V AC input minimum
Coil MaterialOther , Electrolytic Copper
Sen & Pandit Electronics Private Limited
Kolkata
Trusted Seller
Super Seller15 Years
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Three Phase Servo Voltage Stabilizer
Price Trend : 45000.00 - 120000.00 INR

Isolation Transformer
Price Trend : 700.00 - 15000.00 INR
Constant Voltage Transformer
Price: 50000 INR/Piece
MOQ1 Piece/Pieces
Supply Ability100 Per Month
Delivery Time10 Days
Industrial Power Solutions
Pune
Trusted Seller
Premium Seller1 Years
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Automatic Voltage Stabilizer
Price : 20000 INR

Servo Controlled Voltage Stabilizer
Price : 21000 INR

Static Voltage Stabilizer
Price : 45000 INR

Industrial Voltage Stabilizer
Price : 10000 INR

Oil Cooled Servo Stabilizer
Price : 150000 INR

Servo Automatic Voltage Stabilizer
Price : 20000 INR
CVT Transformer - 150 VA to 10 KVA, Air Cooled, Three Phase 50 Hz Output at 330/470 Volts
Price: 22500 INR/Piece
MOQ5 Piece/Pieces
Rated Voltage330/470 Volts AC Volt (V)
Cooling TypeAir Cooling
Operating Temperature5 Deg. to 50 Deg. Celsius (oC)
Output330/470 Volts AC
Frequency (MHz)50 Hertz (HZ)
Power Scope150 VA to 10 KVA
Virdi Electric Works Pvt. Ltd.
Noida
Trusted Seller
Premium Seller17 Years
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OLTC Distribution Transformers
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500 KVA OLTC Transformer
Price : 1075000 INR

Three Phase Servo Voltage Stabilizer
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400 KVA Oil Cooled Servo Voltage Stabilizer
Price : 515000 INR

750 Kva Isolation Transformer
Price : 1650000 INR
Constant Voltage Transformer - Mild Steel, 500KVA-100KVA Power | Uninterrupted Output 170-270V, Easy Maintenance, Robust Design
Price: 4800 INR/Piece
MOQ1 Piece/Pieces
Output Voltage170-270 Volt (V)
Frequency (MHz)50/60 Hertz (HZ)
UsageIndustrial, Other
Rated Power500KVA-100 KVA
Product TypeVoltage Transformer
Velsine Technologies Private Limited
Chennai
Trusted Seller
Premium Seller5 Years
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Single Phase Sine Wave Inverter For Office 230 V In Chennai Velsine Technologies Private Limited
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Three Phase Air Cooled Servo Stabilizer
Price : 32000 INR

Portable Online UPS
Price : 38000 INR

Single Phase Air Cooled Servo Stabilizer
Price : 9500 INR

Automotive Servo Controlled Voltage Stabilizer
Price : 12500 INR
Single Phase Constant Voltage Transformer - Frequency (Mhz): 50-60 Hertz (Hz)
Price: 6500 INR/Unit
MOQ1 Unit/Units
Operating Temperature-5 to 50 Deg Celsius (oC)
Voltage Booster TypeDry
Rated Voltage180-260 Volt (V)
MaterialMild steel
Output220 VAC / 230 VAC+-1%
Frequency (MHz)50-60 Hertz (HZ)
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Linear Three Phase Servo Voltage Regulators
Price : 125000 INR

30 Kva Three Phase Voltage Stabilizer
Price : 65000 INR

Three Phase Servo Stabilizer
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Industrial Grade 500 Kva Three Phase Servo Voltage Stabilizer
Price : 6.40000 INR

Digital Static Voltage Stabilizer
Price : 96000 INR
Stainless Steel Constant Voltage Transformer
Price: 2900 INR/Unit
MOQ10 Unit/Units
Voltage Booster TypeDry
Product TypeElectrical Transformer
MaterialStainless Steel
PhaseThree Phase
Power Lifeline System
Sahibabad
Trusted Seller
Premium Seller4 Years
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Digital Servo Voltage Stabilizer
Price : 75000.0 INR

Three Phase Servo Stabilizer
Price : 90000.0 INR

Oil Cooled Servo Stabilizers
Price : 65000.0 INR

20 KVA Three Phase Oil Cooled Servo Voltage Stabilizer
Price : 39000.0 INR

60 Kva 3 Phase Isolation Transformer
Price : 5500 INR

Double Phase Servo Voltage Stabilizer
Price : 48000.0 INR
500 VA Constant Voltage Transformer
Price: 5200.0 INR/Piece
MOQ1 Piece/Pieces
Product Description500 VA Constant Voltage Transformer
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Newton 1200 A Motorized Variac Variable Auto Transformer
Price : 110000.0 INR

Newton 100 KVA Isolation Transformer
Price : 190000.0 INR

Newton 500 KVA Servo Voltage Stabilizer
Price : 590000.0 INR

Newton 900 A Motorized Variac Variable Auto Transformer
Price : 90000.0 INR

Newton 200 KVA Servo Voltage Stabilizer
Price : 248000.0 INR

Newton 50 KVA Servo Voltage Stabilizer
Price : 75000.0 INR
Step Down Transformer - Efficiency: 1Kva To 2000Kva
Price Trend: 5000.00 - 50000.00 INR/Piece
MOQ1 Piece/Pieces
High Voltage400 Volt (V)
Rated Voltage1KVA TO 2000KVA Volt (V)
Cooling TypeAir Cooled and Oil Cooled
Low Voltage230 Volt (V)
Product TypeElectrical Transformer
MaterialMetal
Purevolt Products Pvt. Ltd.
New Delhi
Trusted Seller
Premium Seller13 Years
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Constant Voltage Transformers
Price : 4000 INR

Electrical Constant Voltage Transformers
Price : 4000 INR

Auto Transformer
Price : 4000 INR

Air Cooled Servo Voltage Stabilizer
Price : 35000.00 INR

Three Phase Air Cooled Servo Voltage Stabilizer
Price : 30000.0 INR

Ferroresonant Transformers
Price : 4000 INR
FAQs Related to Constant Voltage Transformers
Can constant voltage transformers survive lighting damage?
Can constant voltage transformers work in any ambient condition?
What are the advantages of constant voltage transformers?
5kva Ferro Resonance Constant Voltage Transformer
MOQ1 Unit/Units
Low Voltage180V AC
Capacity5 kVA
Load LossLow (Typically <2%)
High Voltage260V AC
Dimension (L*W*H)Approx. 480 mm x 380 mm x 450 mm
StandardIS 9815 / IEC 60076
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3 Phase Air And Oil Cooled Servo Voltage Stabilizer
Price : 93500 INR

200KVA 3PH Isolation Transformer
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5kva 1 Phase Air Cooled Servo Voltage Stabilizer
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75kva 3phase Air-cooled Servo Voltage Stabiliser
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12kva 3phase Air-cooled Relay Voltage Stabiliser
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500va Constant Voltage Transformer
Price: 2500 INR/Piece
MOQ10 Piece/Pieces
Output Current2.2 A
Input Voltage180V-270V AC
Output Voltage230V AC
Efficiency90%
Frequency (MHz)50 Hz
PhaseSingle Phase
View More

Servo Controlled Voltage Stabilizer 3 Phase 15 kva
Price : 31999 INR

10kva Single Phase Stabilizer
Price : 19700 INR

Heavy Duty Servo Voltage Stabilizer
Price : 150000 INR

Single Phase Isolation Transformer
Price : 12000 INR

Step Up Transformer
Price : 20000 INR

Servo Voltage Stabilizer
Price : 10000 INR
Constant Voltage Transformer 150VA - 10KVA (Single/Three Phase)
VA Rating150-10000
PhasesSingle/Three
Input VoltageWide Range
Output VoltageStable Output
EfficiencyHigh Efficiency
ProtectionOverload, Short Circuit
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Oil Cooled Distribution Transformer
Price : 200000 INR

Servo Stabilizer
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High Voltage Transformer
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Industrial Voltage Stabilizer
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Air Cooled Single Phase Servo Voltage Stabilizer
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Koiri 4 Kva Constant Voltage Stabilizer Cvt Transformer - Coil Material: Copper Core
Price: 47790 INR/Piece
MOQ1 Piece/Pieces
Voltage Booster TypeOther
Coil MaterialCopper Core
Load LossAround 50 to 100 Watts
High Voltage260 Volt (V)
Low Voltage180 Volt (V)
Operating Temperature0 - 50 AdegC Celsius (oC)
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Digital Servo Voltage Stabilizer
Price : 200000 INR

Numeric Make 40 KVA 3:3 Phase Industrial On-Line UPS With Inbuilt Isolation Transformer ( HPi33 Series)
Price : 670712 INR

Koiri 6 KVA 1 Phase Servo Voltage Stabilizer (160-270V)
Price : 27730 INR

Uniline Make 5 KVA 3:3 Phase On-Line UPS with Isolation Transformer (240V DC)
Price : 88500.00 INR

BPE Make 10 KVA 3:3 Phase Industrial On-Line UPS With Isolation Transformer
Price : 129800.00 INR
Constant Voltage Transformer - Input 160-280V, Output 230±1%, 500-5000VA | Fast Correction 250V/s, Galvanic Isolation, Hassle-Free Functionality
Input voltage160-280V
Output voltage230+-1%
Frequency50Hz
Correction rate250V/sec
Efficiency85%
Coupling capacitance<0.005 PF
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ULTRA ISOLATION TRANSFORMER
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Electric Constant Voltage Transformer
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Automatic Voltage Stabilizer
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Manual Voltage Corrector
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Manual Voltage Corrector
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Single Phase Servo Voltage Stabiliser
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Three Phase Constant Voltage Transformer
Price: 16500 INR/Unit
MOQ1 Unit/Units
Rated Voltage415 V AC
StandardIS 9815 / IEC 60076
Cooling TypeAir Cooled
Capacity10 kVA - 100 kVA
Load Loss<2% at Full Load
Voltage Booster TypeOther, Automatic Magnetic Amplifier
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Automatic Servo Voltage Stabilizer
Price : 1590 INR

15 Kva Servo Voltage Stabilizer
Price : 23990 INR

50KVA THREE Phase SERVO Stabilizer
Price : 57500 INR

500va Cvt Constant Voltage Transformer for medical purposes
Price : 4950 INR
Constant Voltage Transformer - Efficiency: High
MOQ1 Unit/Units
Rated Voltage220-440 Volt (V)
Operating TemperatureAs per industry norms Celsius (oC)
MaterialMS
Frequency (MHz)50 Hertz (HZ)
EfficiencyHigh
Power ScopeElectric
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Single Phase Oil Cooled Type
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VPI Dry Type Transformer
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Manual Voltage Stabilizer
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Oil Cooled Type Voltage Stabilizer
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Distribution Transformer
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Variable Transformer ( Deemer type )
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Single Phase 500 VA Constant Voltage Transformer - Copper Winding, 340x290x250 mm | 1% Voltage Regulation, Overload & Short Circuit Protection
Price: 4600.0 INR/Piece
MOQ5 Piece/Pieces
Cooling TypeNatural Air Cooled
Rated Voltage230V AC
Voltage Booster TypeOther
High Voltage250V AC (Input Range)
Coil MaterialOther , Copper
StandardIS 9815 / IEC 60076
View More

5kva Servo Voltage Stabilizer
Price : 12000.0 INR

30 KVA Three Phase Oil Cooled Stabilizer
Price : 60000.0 INR

5kVA Stabilizer for Medical Equipment
Price : 12000.0 INR

10 kVA Single Phase Oil Cooled Stabilizer
Price : 30000.00 INR

10KVA Single Phase oil cooled servo voltage stabilizer
Price : 35000.0 INR

50 kva Servo Voltage Stabilizer
Price : 90000.00 INR
Constant Voltage Transformer Dimension (L*W*H): As Per Available Millimeter (Mm)
MOQ1 Unit/Units
Output Voltage220-440 Volt (V)
Frequency (MHz)50 Hertz (HZ)
WarrantyYes
Dimension (L*W*H)As per available Millimeter (mm)
Product TypeConstant Voltage Transformer
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Automatic Voltage Stabilizer
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Oil Cooled Voltage Stabilizers
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Auto Variable Transformers
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Control Transformer
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Servo Voltage Stabilizer
Price : 199999 INR

Servo Voltage Stabilizer
Price : 35000 INR
Constant Voltage Transformer Ambient Temperature: 0-50 Celsius (Oc)
MOQ1 Unit/Units
Input Voltage200-240 Volt (V)
Frequency (MHz)50 Hertz (HZ)
Ambient Temperature0-50 Celsius (oC)
DisplayAnalog
Product TypeConstant Voltage Transformer
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Automatic Voltage Regulator
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Commercial Voltage Stabilizer
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Automatic Voltage Stabilizer
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Three Phase Servo Stabilizer
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Industrial UPS
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Static Voltage Stabilizer
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Single Phase Constant Voltage Transformer - Features: Durable
MaterialMetal
DimensionsVaried
Input VoltageWide range
Output VoltageStable
Frequency50/60 Hz
EfficiencyHigh
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Step Down Transformers
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Industrial Voltage Stabilizer
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Air Cooled Servo Voltage Stabilizer
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Single Phase Servo Stabilizer
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Industrial Voltage Stabilizers
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Isolation Transformer
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Constant Voltage Transformer (CVT)
Voltage220V
PhaseSingle
MaterialCast iron
Frequency50Hz
Accuracy0.5
Country of OriginIndia
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Single Phase Variac
Price : 20000.0 INR

Open Variac Auto Transformer
Price : 5500 INR

630 KVA 3-Phase Oil Cooled Distribution Transformer
Price : 630000 INR

Single Phase Isolation Transformer
Price : 20000 INR

Step Down Transformers (Air Cooled)
Price : 35000.0 INR

Air Cool Servo Voltage Stabilizer
Price : 5500 INR
Constant Voltage Transformer
Price: 10000.0 INR/Unit
MOQ1 Unit/Units
PhaseSingle Phase
Power Scope1 kVA
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Electrical Control Transformer
Price : 1200 INR

500 VA Control Transformer
Price : 2400 INR

350 VA Step Down Control Transformer
Price : 1900 INR

5kVA Step Down Transformer
Price : 19500.0 INR

7.5 Kva Servo Lift Stablizer
Price : 15000 INR

200 Amp Three Phase Current Transformer
Price : 23000 INR
Single Phase Constant Voltage Transformer - Material: Mild Steel
Price: 45000 INR/Unit
MOQ1 Unit/Units
Product TypeOther
MaterialMild steel
PhaseSingle Phase
View More

Industrial Ultra Isolation Transformer
Price : 50000.00 INR

Fully Automatic Voltage Regulator
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Isolation Transformer
Price : 45000 INR

Automatic Digital Voltage Stabilizer
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High Performance Electrical Transformers
Price : 52000 INR
2000VA Cvt Constant Voltage Transformer
Price: 18300 INR/Piece
MOQ1 Piece/Pieces
StandardIS 9815
Dimension (L*W*H)340 x 260 x 260 mm
Rated Voltage230V AC
Cooling TypeAir Cooled
Load LossLow
Coil MaterialOther , Copper
View More

Single Phase Digital Automatic Voltage Stabilizer
Price : 18000 INR

10 Kva Isolation Transformer
Price : 17500 INR

Three Phase Isolation Transformer
Price : 27500 INR

1000VA Cvt Constant Voltage Transformer
Price : 9850 INR

Non Portable Single Phase Servo Voltage Stabilizer For Commercial
Price : 13000 INR

Cvt Constant Voltage Transformer 1000va
Price : 11000.0 INR
Constant Voltage Transformer - Capacity: 500 Va To 5 Kva (Varies By Model)
Price: 7800.00 INR/Unit
MOQ1 Unit/Units
Capacity500 VA to 5 kVA (varies by model)
Coil MaterialOther , Copper
Load LossLow, less than 3%
High VoltageOutput voltage up to 240V
Dimension (L*W*H)400 x 300 x 300 mm (typical)
Cooling TypeAir Cooled
View More

10 Kva Single Phase Servo Oil Cooled Voltage Stabilizer
Price : 78000.00 INR

Single Phase 2kva Servo Voltage Stabilizer
Price : 14500.00 INR

250 Kva Oil Cooled Servo Voltage Stabilizer
Price : 495000 INR

60Kva 3Phase Oi lCooled Servo Voltage Stabilizer
Price : 185000.00 INR

100kva Linear Type Servo Voltage Stabilizer
Price : 285000.00 INR

60kva Air Cooled Servo Voltage Stabilizer
Price : 135000.00 INR
Popular Constant Voltage Transformers
Constant Voltage Transformers (CVTs) are such mechanical devices which provide a constant flow of voltage output (flow of electrical current). It is measured by standard unit called a volt.
In this way, they are able to generate the power for industrial and electrical devices and secure them from the losses (short circuit) caused due to power instability
Where to be used?
Constant Voltage Transformers in those appliances which need a constant voltage (current) which include x-ray machines, fax machines, photo typesetter and more.
Why Tradeindia?
To gain the utmost satisfaction of our clients diverse needs, we are involved in providing Constant Voltage Transformers with ultimate features and functions at the most reasonable rates from hundreds of verified suppliers. .
Features:-
1) Strong quality of body material
2) Require Less Space to Install
3) Easy to Install and Use
4) Good voltage Control and Power Regulation
5) Quick Installation
6) Corrosion resistant and durable
Once you've shortlisted the Constant Voltage Transformers supplier, you can contact them directly through India's #1 B2B marketplace, Trade India.
Apart from the above, you can also browse our comprehensive listings of Capacitor Voltage Transformers, Servo Voltage Transformers, High Voltage Transformer and more for seller listings, best rates, and bulk buying.
The details of all Transformer & Transformer Components and their sellers are listed on Tradeindia.com. You can compare several different wholesalers, traders, dealers, and exporters of Constant Voltage Transformers on a single page.
Frequently Asked Questions:-
Q.1 For what appliances Constant Voltage Transformers are used?
-> Telecom equipments
-> Color photography lab
-> Wheel balancing machine
Q.2 What range of capacities do Constant Voltage Transformers come?
Constant Voltage Transformers come in different capacities which vary from 150 VA to 10,000 VA.
Client Testimonials & Reviews

GangaramPatel
APEX ELECTRICALS
We have been associated with Tradeindia, since more than a year and we feel happy to say that their services have been excellent during our courtship and has become our effective marketing tool to explore the Domestic and International market. We wish to continue with their improving services in years to come. All the best for Tradeindia team.

We are greatly satisfied with your timely response. Thank you for the prompt response in intimating the queries.
Constant Voltage Transformers Price List
This Data was Last Updated on 2026-09-23
Constant Voltage Transformers Manufacturers | Suppliers in India
Company Name | Member Since |
|---|---|
Servokon Systems Limited Ghaziabad, India | 17 Years |
Virdi Electric Works Pvt. Ltd. Noida, India | 17 Years |
Powerline Systems Ghaziabad, India | 17 Years |
Sen & Pandit Electronics Private Limited Kolkata, India | 15 Years |
Servo Technologies System Ghaziabad, India | 15 Years |
Gujarat Plug-in Devices Pvt. Ltd. Vadodara, India | 13 Years |
Purevolt Products Pvt. Ltd. New Delhi, India | 13 Years |
Adroit Power Systems India Pvt. Ltd. Coimbatore, India | 9 Years |
Able Electronic Services Coimbatore, India | 7 Years |
Velsine Technologies Private Limited Chennai, India | 5 Years |
















































