The new DB series tape wound current transformers from Crompton Instruments are ring type with one metre flying leads suitable for primary currents from 60-2500A with 5A secondaries.
These current transformers offer a time saving and easy solution where installations of conventional foot/busbar mount is not practical due to space or location.
The long flying leads provide a consistent and versatile connection to any measuring/ indicating equipment which can then easily be terminated wherever convenient.
- High quality comprehensive
- Accuracy class 3
- 1 metre flying leads.
- Faster installation
- Less field connections
- Space saving solution
- Time saving solution (ie. no screws to tighten)
- No vibration issues when fitted in alternator box
- Versatile with regard to fitting location.
- Switch gear
- Distribution system
- Generator sets
- Control panels.
- System voltage: 0.72kV
- Test voltage: 3kV for 1 minute
- System frequency: 50/60Hz.
Overload withstand: 1.2 times rated current continuously
Insulation class: Class E
Operating temperature: 20°C to +70°C
Humidity: 5 to 95% relative humidity (non-condensing)
Compliant with: IEC44-1 EN60044-1
Accuracy: Class 3
Wiring length: 1 metre.