Product Description
Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd protection devices, our surge lightning protector supplier can provide surge protector arresters in line with the latest international and domestic standards.
Smart power surge protector SPD 40KA, mainly collects SPD damage status, air switch trip status, SPD false grounding, poor grounding, and SPD movement work times, configure standard RS485 interface data communication, support wired and wireless communication mode can provide custom programming interface. Smart outlet surge protector is convenient for electricians to connect with other private agreements.
Specification Of Smart SPD
Model M40B4-S
Working Voltage: DC220V
Power Consumption: 2W
Communication protocol: Standard MODBUS, MQTT protocol
Max continuous operating voltage Uc: 385V
Type ? maximum discharge current Imax: 20-40kA
Type ? maximum discharge current Imax: 40-80kA
Switch quantity acquisition: 3 channels remote signal, air switch, grounding
SPD operation counter: 1 channel
Counting range: 09999 times
Counting threshold: 1 KA factory default
Alarm indication: Red LED
Constant light transmission distance: wireless 2500 m visible distance
IP protection level: IP20
Shell material: plastic
Environmental humidity: 95%
Working temperature: -2070 ?
Dimensions: 1459050mm length, width, and height
Product weight: 180 g
Installation method: 35 mm rail 35 mm Din rail
Features Of Smart SPD
?No crash, adjustable starting threshold for accumulative counting, self-lightning protection, to ensure that it is not damaged by smart electrician surge protector
?40kA/80kA SPD optional, support wired and wireless transmission
?The on-site alarm function can easily realize on-site management even if it is not connected to the Internet.
?Remote alarm function, through the cloud server, a remote monitor any data collection terminal, acquiring the real-time alarm information.
