GEMS Electricals | Transformers, HT Panels & Electrical Solutions in Chennai

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Products

DISTRIBUTION TRANSFORMERS (UP TO 2.5MVA 33kV)

We deal with Oil filled distribution Transformers from 10kVA to 2500kVA up to 33kV class with OCTC (Off Circuit Tap Changer)  or with OLTC (On Load Tap Changer) Transformers are available as per IS 1180 and IS 6076 with energy efficiency. Our Distribution Transformers are fully Type Tested in CPRI / ERDA.

POWER TRANSFORMERS (Up to 25MVA 132kV)

We supply Power Transformers up to 25MVA 132kV Class with OCTC (Off Circuit Tap Changer)  or with OLTC (On Load Tap Changer) as per IS 2026 and IEC 60076 as per customers requirement. These transformers are typically larger than distribution Transformers, designed to handle continuous operation at full capacity with 100% efficiency. Our  Transformers are fully Type Tested in CPRI / ERDA.

INVERTER DUTY TRANSFORMERS (IDT)

Specifically designed for inverter-fed applications, with suitable insulation, thermal design and impedance to handle harmonics, switching transients and waveform distortion.

RESIN CAST TRANSFORMERS (Up TO 3000 kVA 36kV)

Our Product range is 3.3kV to 36kV in primary Voltage and 10kVA to 3000kVA in capacity. With or without Dry Type OLTC, Installation Indoor and Outdoor. Low Loss Energy Efficient Transformers.

United Sub - Station (USS) | Packaged Sub Station

A Unitized or Packaged Substation is a compact, factory-built electrical system that integrates a transformer, high-voltage (HV) switchgear and low-voltage (LV) switchgear into a single, weather-proof enclosure. Engineered for a minimal physical footprint, each system can be fully customized to meet your specific electrical load and capacity requirements. It is available with oil cooled hermetically sealed Transformer and Cast Resin Dry Type Transformer.

VCB PANEL

We offer a comprehensive selection of premium medium-voltage vacuum circuit breaker (VCB) panels from industry-leading brands, covering ratings from 12kV up to 36kV. Our VCB’s are Type Tested in CPRI.

CABLE TERMINATION KITS UP TO 33kV

We supply reputed brands of Indoor / Outdoor / Straight through Joint Kits of all up to 33kV as per the client’s requirements.
Applications :
– HT Cable Termination
– Cable Jointing & Electrical Installations

Desiccant Breathers

It is used for Moisture Absorption & Humidity Control. It also Reduces moisture-related contamination and corrosion. It helps maintain Oil quality and reduces moisture-related contamination and corrosion.
Majorly Used In :
Oil Storage Tanks | Hydraulic Oil Systems | Gearboxes & Gear Drives | Turbine Oil Systems | Generators & Rotating Equipment | Wind Turbine Gearboxes | Petrochemical & Process.

Transformer Accessories

  We  are also in to supply of Transformer accessories

– Oil Temperature Indicators

– Winding Temperature Indicators

– Marshalling Boxes, RTCC Panels

– Automatic Voltage Regulator (AVR)

– Air Cell ( Flexible Air Separator)

– Other Transformer Accessories

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