Product at a glance
Premier 551 is a reliable, new-generation, three-phase transformer-operated smart electricity meter. It is equipped with a bi-directional communication unit to interact with the head-end system (HES) and plays a vital role in cost management. It supports 4G communication that ensures network redundancy by having GPRS as a fall-back option to suppress the black spots in the AMI network. It works as a common asset for import-export and forwarded mode. The firmware can be upgraded remotely without affecting the usual meter operations. It provides billing energies, history values, interval data and event alerts to the utility for billing cycle optimisation and effective network planning.
Application
- Distribution transformer metering
- MV feeder and boundary metering
- Renewable farms / Net metering
Benefits
- Reduced operational cost (low cost of ownership)
- Improves billing efficiency by providing periodic remote data
- On-demand data collection
- Network parameters monitoring helps improve network asset planning
- Better utilisation of field crew by having power-down information of specific node point
- Compatible with import-export or forwarded-mode metering
Features
- Four-quadrant energy measurement
- Four digital inputs
- Intuitive, legible and user-friendly display
- Back-end alerts and event logging on tampers
- Actuators for display access
- Meter data collection through an optical port for no-WAN nodes
- Analysis of interval data
- Battery-mode reading in the absence of mains supply
- Parameters in line with IS15959 part 3
- Supply quality parameters
