EXCULSIVE FEATURES

1. Apply digital   processing technology to real-time monitor and display power distribution   circuit working condition.

2. Use 485   communication technology to real time and accurately transfer each detector   operation parameters and control instructions

3. Employ multi-level   distributed intelligent control system to provide locality protection of the   distribution circuit

4. Equipped with   residual current alerting function

5. Intelligent data   analyzing and parameters setting

6. Use stand-by power   system to support the whole system working more than 4hours

TESTING AND QUALITY

All Mingrui Electric   Fire Prevention Alarm and Control Systems are designed, rated, manufactured   and tested in strict compliance with IEC-62606. Routine tests performed on each   Electric Fire Prevention Alarm and Control System are insulation measurement   test, electric leakage detection and warning test, over-current detection and   temperature measurement test.. Mingrui's internal quality system has been   developed and certified under ISO 9001 quality system

CONSTRUCTION

Standard unit includes   the alarm and control unit for electric fire prevention, heat detectors,   residual current detectors, residual current transformers and temperature   sensor.  For shipping all units are   crated for added protection and ease of handling.