Product Details
System Voltage
1.1 kV (LT Application)
Ratio
1600/5A 2000/5 A 2500/5A 3200/5A
Window / Inner Diameter
140*50
Outer Dimensions (L×W×H)
200 × 100 × 40 mm
Continuous Thermal Current
1.2 × Rated Current
Short Time Current
As per IS: 2705 (e.g., 25 × rated current for 1 sec)
Instrument Security Factor (ISF)
≤ 5
Construction
Resin / Epoxy encapsulated, flame-retardant housing
Terminals
Electrolytic copper, screw-type with protective terminal cover
Mounting
Busbar / Cable pass-through
Insulation
Class E / Class B
Ambient Temperature
–10°C to +55°C
Service Conditions
Indoor, suitable for tropical climate
Markings
As per IS: 2705 (Ratio, VA, Class, Serial No., Year, IS marking)
Routine & Type Tests
As per IS: 2705 (Polarity, Ratio, Burden, Accuracy, Dielectric, etc.)
We are a leading Manufacturer, Exporter, Supplier, and Trader offering the 1600-3200 A Resin Cast Rectangular Current Transformer from India. This Rectangle Type / Window transformer meets IS: 2705 (Part I–IV) / IEC 61869-2 standards for 1.1 kV (LT Application) system voltage. Featuring a Single Core design with a Ratio of 1600/5A, 2000/5A, 2500/5A, or 3200/5A, it ensures precise measurements with Class 1 Accuracy and a Burden of 5–10 VA. The transformer's Window / Inner Diameter is 140*50, and its Outer Dimensions (L×W×H) are 200 × 100 × 40 mm, making it ideal for various applications.