| Öğe açıklaması | Surge protection device / surge protector FSS-22100-R-INTELLIGENT lightning protection monitoring series; Three phase 4P, AC220V power supply, surge protection range: 0-40KA (10KA-80KA range optional), 4-CHANNEL temperature monitoring, 3-CHANNEL leakage current monitoring; Pre circuit breaker/backup protector status monitoring; Lightning strike count/action count (default starting at 100A) 0-9999 times; Voltage monitoring; Grounding status monitoring; Communication method: Default RS485 communication, supports other communications such as RJ45/ZIGBEE/LORA/4G (optional); Local display: Temperature, leakage current, status, etc; Local alarm: Screen alarm/indicator light alarm; Supported protocols: MODBUS, MQTT; Display mode: Oled |