Switching power supply circuit of interference is hit in lightning protection

• Main Authors: WANG FEILONG, ZHANG SHAOZHUANG
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2016
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model provides a switching power supply circuit of interference is hit in lightning protection, when this circuit is come in through live wire or zero line line when the thunderbolt signal, at first absorb partial energy by absorbing thunderbolt energy device ZNR1, partly high pressure i...