Voltage Transformers by Newel
Accurate Monitoring | Safe Isolation | Built for Performance
Newel Voltage Transformers (VTs) are engineered to step down high voltages—up to 3.3 kV—to standardized, low voltages suitable for metering, protection, and control. Along with precise voltage transformation, VTs provide electrical isolation between the high-voltage system and low-voltage monitoring equipment, ensuring safety and system integrity.
Key Specifications
- Voltage Range: Up to 3.3 kV (Dry Type with integrated HV fuses)
- Configuration: Single-phase, two-phase, or three-phase
- Insulation Class: Up to Class H (180°C)
- Secondary Options: Can be built with multiple secondary windings
- Enclosure Options: Available from IP20 to IP68, or as unenclosed units
- Application Types: Metering, Protection, Control — including residual voltage (neutral displacement) measurement for earth fault relays
- Standards Compliance: Fully compliant with AS60044 and IEC60044
- Warranty: All units include a 1-year warranty
Newel VTs are robust, accurate, and reliable, making them ideal for demanding industrial and utility environments.
Enquiry Checklist
To receive a detailed proposal, please include the following information in your enquiry:
- Application Type: Metering, Protection, or Control
- Power Rating (VA)
- Number of Phases
- Vector Group (for 3-phase units)
- Primary Voltage (Nominal)
- Secondary Voltage(s) (with VA rating for each)
- Accuracy Class or Protection Class
- Frequency (e.g., 50 Hz or 60 Hz)
- Operating or Ambient Temperature
- Enclosure IP Rating (if enclosed)
- Any Special Environmental or Installation Conditions
Submit Your Specifications
Click the “Enquiry” button on the right to get started.
Our technical team will get back to you promptly with a customized solution.
IEC International Transformer Standards
