product details

Solar / Inverter Duty Transformer

Drise Power specializes in the manufacturing of high-performance Solar / Inverter Duty Transformers, specifically engineered for grid-connected photovoltaic (PV) power systems and renewable energy applications. These transformers are designed to withstand the severe electrical stresses generated by modern solar inverters, including high harmonic distortion, rapid voltage fluctuations, DC current components, and frequent load variations.

  • Capacity: 100 KVA – 20 MVA
  • High Voltage: 11 kV – 33 kV
  • Low Voltage: 380V – 800V
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Products Description

Our Inverter Duty Transformers provide efficient voltage step-up from inverter output levels to utility transmission or distribution voltages while ensuring reliable synchronization with the power grid. The transformers are designed with enhanced thermal performance, low-loss core construction, and reinforced insulation systems to handle harmonic-rich currents and continuous cyclic loading conditions associated with solar power generation.

Key Features

High Harmonic Withstand Capability

Minimized additional losses for reliable performance

Optimised Design

Designed for inverter-generated waveform and non-linear loads

Low Temperature Rise

Superior thermal stability for continuous operation

High Efficiency

Reduced no-load and load losses for optimal performance

Robust Insulation System

Suitable for outdoor and high ambient conditions

Excellent Short-Circuit Strength

Superior overload capability for demanding applications

Flexible Cooling Options

Suitable for ONAN / ONAF cooling configurations

Standards Compliance

Compliant with relevant IS / IEC standards for renewable energy applications

Applications

Utility-scale solar power plants
Grid-connected photovoltaic systems
Renewable energy projects
Solar EPC projects
Industrial solar installations

Quality Assurance

Drise Power Solar Inverter Duty Transformers are designed to ensure maximum system reliability, efficient power evacuation, and long operational life for solar parks, rooftop solar installations, and utility-scale renewable energy projects.

Technical Specifications

Capacity

100 KVA – 20 MVA

High Voltage

11 kV – 33 kV

Low Voltage

380V – 800V

Cooling

ONAN

Tap Changer

OCTC / OLTC

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