Transformer and Reactors
The Transformers and Reactors from BETA Power Controls LLP are engineered to ensure reliable, efficient, and long-lasting performance for diverse power applications. These products form the core of modern power systems, enabling the smooth transmission, distribution, and regulation of electrical energy across residential, commercial, and industrial sectors.
Built using advanced design techniques, high-grade materials, and precision manufacturing, BETA transformers and reactors comply with IEC, ANSI, IS, and BS international standards. They offer optimum efficiency, superior voltage regulation, and robust mechanical design suited for harsh environments and continuous duty operations.
Product Details
|
Features
|
Specification
|
|---|---|
|
Type
|
Power Transformers / Distribution Transformers / Reactors
|
|
Power Rating
|
25 kVA – 1500 MVA (Transformers), 10 MVAr – 990 MVAr (Reactors)
|
|
Voltage Class
|
11 kV – 765 kV
|
|
Frequency
|
50 Hz / 60 Hz
|
|
Vector Group
|
Dyn11, Yyn0, Yd1, Zig-Zag, or as per customer requirement
|
|
Winding Material
|
Copper or Aluminum (Round/Rectangular/Transposed Conductor)
|
|
Tap Changer
|
Off-Circuit or On-Load Tap Changer (OLTC) ±2×2.5% or custom
|
|
Impedance
|
As per IEC 60076
|
|
Protection Devices
|
Buchholz Relay, PRV, MOG, WTI/OTI, RTDs, Oil Level Gauge
|
|
Efficiency
|
Up to 99% (depending on size)
|
|
Enclosure Protection
|
IP00 – IP54 available
|
|
Service Conditions
|
Altitude ≤ 1000 m, Ambient ≤ 50 °C
|
|
Warranty
|
2 Years (Oil-cooled), 1 Year (Dry-type)
|
Key Features
- High Efficiency & Low Loss Design – exceeds IEC and BIS efficiency norms
- Compact, Rigid Core Construction using Hi-B silicon steel laminations
- Custom Winding Configurations for improved short-circuit resistance
- Loss Reduction Technology using transposed copper conductors
- High Mechanical Strength for seismic and industrial environments
- Advanced Cooling Options – ONAN, ONAF, ODAF, ODWF, or Air Natural (AN)
Quality & Testing
- Globally accredited test laboratory (ISO/IEC 17025 compliant)
- Routine, type, and special test certificates provided
- Environmentally responsible manufacturing practices
- No-Load Loss and Current Measurement
Applications
- Power Generation & Transmission Utilities
- Renewable Energy Plants (Solar, Wind, Hydro)
- Industrial Manufacturing Units
- Oil, Gas & Petrochemical Industries
- Steel, Cement, and Chemical Plants
- Traction & Railway Systems
- Data Centers and Smart Grids
Three Phase Air-Cooled Servo Voltage Stabilizer
Beta Power Controls in India?
17+ Years of Expertise
Industry Leadership & Innovation
Global Quality Certifications
ISO 9001:2015 compliant
Customization
Voltage ranges and models tailored to client needs
High Efficiency
98% energy efficiency, reduces power loss
Global Export Network
Strong presence in Middle East, Europe, Africa & Asia
After-Sales Support
Installation, service, and technical assistance
How to Order from Beta Power Controls?
Frequently Asked Questions
Transformers change voltage levels for transmission and distribution, while reactors limit current, control voltage, and manage reactive power in the electrical system.
Transformers: 25 kVA – 1500 MVA (up to 765 kV); Reactors: 10 MVAr – 990 MVAr (33 kV – 765 kV).
High-grade Hi-B grain-oriented silicon steel core for reduced losses, low noise, and compact size.
Copper or aluminum with advanced insulation (polyester, Kraft paper, Nomex®).
Both oil-immersed and dry-type (resin or VPI) versions are available depending on application.
Designed and tested to IEC 60076, IS 1180, ANSI, and EN 50464-1 standards.