Transformers OLTC

Prominent & Leading Manufacturer from Tiruvallur, we offer 830v transformers oltc, 2500v transformers oltc and 1500v transformer oltc.

830V Transformers OLTC

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MaterialStainless Steel
ApplicationTransformer
Frequency50 Hz
Power Rating210A
Operating Positions Without Changeover Selector9 (Max)
Rated Voltage830 V
Voltage For Operational Equipment33 kV(Max)
Operating Positions With Changeover Selector17 (Max)
TypeOLTC
Key Features-

  • Voltage Rating: Designed for 830V output applications.

  • On-Load Tap Changer (OLTC): Enables voltage adjustment without interrupting load.

  • Application Area: Ideal for low-voltage distribution systems requiring voltage control.

  • Improved Voltage Stability: Maintains consistent output under varying load conditions.

  • Customization Options: Tap range, steps, and current ratings can be tailored as per requirements.

  • Construction: Available in in-tank or on-tank OLTC configurations.

  • Drive Options: Operated via motor drive units or manual drive, as needed.

  • Efficiency & Longevity: Designed for durability, low maintenance, and enhanced system performance.

2500V Transformers OLTC

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Power220kW
PhaseThree Phase
MaterialAluminium
BrandEasun MR
Usage/ApplicationStar & Delta Application
Transformer TypeCurrent Transformer
3 Pole Current Rating500 A
Linear Positions18
Voltage2500 V
1 Pole Current Rating1500 A
Pre Selector Position35(Max)
Key Features-

  • Voltage Rating: Designed for systems operating at 2500V.

  • Transformer Type: Dry type, offering improved safety and reduced maintenance.

  • Tap Changer: Equipped with On Load Tap Changer (OLTC) for real-time voltage regulation.

  • Applications:

    • Suitable for Star (Y) and Delta (Δ) winding configurations.

    • Ideal for industrial, commercial, and power distribution systems requiring voltage flexibility.

  • Purpose: Developed to meet diverse voltage regulation demands from clients across sectors.

  • Key Benefit: Delivers stable output voltage during varying load conditions without service interruption.

1500V Transformer OLTC

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PhaseThree Phase
Transformer TypePower Transformer
Voltage1500 V
Frequency50 Hz
Current Rating500 A
Power132 kV
Position27 (Pre-Selector Arrangement)
Key Features-

  • Compact Design: Very compact dimensional arrangement, ideal for space-constrained installations.

  • Tap Range: Linear version available with up to 14 tap positions.

  • Space Efficiency: Compact size ensures easy integration into transformer tanks.

  • Power Switching Contacts: Designed for reliable and efficient load switching.

  • Minimal Switching Type: Engineered for minimal contact wear and arc formation.

  • No Barrier Board Issues: Eliminates common issues associated with barrier board insulation.

  • Premium Components: Equipped with critical switching parts imported from MR Germany for superior performance and durability.

  • In-Built Selector Switch Model,Bi-Directional Power Flow.

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Contact Us

SATHYANARAYANAN.S (SENIOR MANAGER MARKETING)
EMR Tap Changers Private Limited
No. 612, 232, CTH Road, Thiruninravur
Tiruninravur Rs, Tiruvallur - 602024, Tamil Nadu, India

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