Earth leakage protector for water heater

• Main Author: ZHENGYU QI
• Format: Patent
• Language: English
• Published: 18.10.2006
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION

The utility model discloses a leakage protector for a water heater, which comprises a microcomputer controller, a ground wire input terminal, a zero line input terminal and a fire wire input terminal, wherein a rectifying and filtering circuit is additionally arranged between the ground wire input t...