Auxiliary Transformer Dealers in Hyderabad

Auxiliary transformer, A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled Inductive coupling the transformer's coils or "windings”. Except for air-core transformers, the conductors are commonly wound around a single iron-rich core, or around separate but magnetically-coupled cores.

• Application: Auto-reclosure
• Construction: Resin cast
• System Voltage: Upto 11kV
• Type: Upto 11kV
• Primary: 11Kv- 2 sources
• Secondary: 230V,220V, 27.7V (As per customer requirement)

Characteristics: Non-ageing Epoxy with Class B insulation. Non Hygroscopic. Automatic Pressure Gelation casting. Partial discharges as per allowable limits. Designed to work in high ambient in enclosed switchgears. Good mechanical stability under fault conditions. Requires less maintenance. Technical Data: (11KV/230V) TYPE: Unearthed outdoor resin cast Auxilliary PT RATED SECONDARY VOLTAGE: 230V,220V,27.7V (As per customer requirement) APPLICABLE STANDARD:IS 3156:1992& IS 2026 INSULATION CLASS: B INSULATION MATERIAL TYPE: Outdoor HCEP Resin

• Frequency: 50/60/400Hz.
• Features: Bus bar or single turn or multi turns primary with suitable high grade low loss toroidal cores/E&I lamination, winding is designed for the required current and Knee voltage (saturation of flux and ISF
• Range: 1-10000 Amperes.
• Burden: 0.5VA to 50VA.
• Di- Electric strength: 100V TO 3.5KV.
• Application: Current measurement and current sensing.

Auxiliary Transformer

Auxiliary Transformers, transformer repair service