Multifunctional automatic pre-alarming mains protector

• Main Author: BAO YONGTAO
• Format: Patent
• Language: English
• Published: 22.05.1996
• Edition: 6
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model relates to a multifunctional automatic pre-alarming power source protector which relates to a device that alarms power cut faults in a family and realizes second emergency power supply under the condition that the power cut faults can not be immediately repaired until the faults is...