powertracjaipur@gmail.com - GST NO. : 08AASHP7571F1ZJ
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20 Piece (MOQ)
| Business Type | Manufacturer, Exporter, Supplier |
| Country of Origin | India |
| Type | Resin Cast, Indoor Potential Transformer (PT) |
| Standard | IS: 3156 (Part I to IV) / IEC 61869-3 |
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Product Details
System Voltage
11 kV
Insulation Level
12 kV / 28 kV / 75 kVp
Ratio
11 kV / 110 V (√3), single-phase / three-phase (as specified)
Frequency
50 Hz ± 5%
Connection
Star connected, secondary neutral brought out
Accuracy Class
0.5s (for metering application)
Burden
10 VA / 15 VA (or as specified)
Fuse
HT HRC fuse provided on primary side
Thermal Rating
Continuous 1.2 × rated voltage
Protection
Secondary side fuse provided
Construction
Epoxy Resin Cast, Vacuum castNon-hygroscopic, flame retardant
Mounting
Indoor, base-mounted
Terminals
Electrolytic copper with tin plating, suitable for lugs
Creepage Distance
As per IS / IEC standards
Ambient Temperature
–10°C to +50°C
Service Conditions
Indoor type, suitable for tropical conditions
Markings
As per IS: 3156 (Ratio, VA, Class, Serial No., Year, Standard)
Routine & Type Tests
As per IS: 3156 (Insulation, Ratio, Polarity, Burden, Accuracy, etc.)
We are a leading Manufacturer, Exporter, and Supplier of high-quality Indoor Potential Transformer originating from India. Our Resin Cast transformer complies with IS: 3156 (Part I to IV) / IEC 61869-3 standards, designed for 11 kV system voltage at 50 Hz ± 5% frequency. With an accuracy class of 0.5s for metering applications, it offers reliable performance. Featuring secondary side fuse protection and insulation levels of 12 kV / 28 kV / 75 kVp, this transformer has a ratio of 11 kV / 110 V (√3) and is star connected for efficient operation.
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