.

Smart Power SPD

Telecom, electric power, CCTV, railway, intelligent transportation, solar wind power, petrochemical engineering and other industries all need spd protection devices, our surge lightning protector suppliercan provide surge protectorarresters in line with the latest international and domestic standards.

Smart power surge protectorSPD 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 protectoris convenient for electricians to connect with other private agreements.

Specification Of Smart SPD

Model

M40B4-S

Working Voltage:

DC220V

Power Consumption:

2W

Communicationprotocol:

Standard MODBUS, MQTT protocol

Max continuous operatingvoltage(Uc):

385V

Type Ⅰ maximum discharge current (Imax):

20-40kA

Type Ⅱ maximum discharge current (Imax):

40-80kA

Switch quantity acquisition:

3 channels (remote signal, air switch, grounding)

SPD operation counter:

1 channel

Counting range:

0~9999 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:

-20~70 ℃

Dimensions:

145*90*50mm (length, width, and height)

Product weight:

180 g

Installation method: 35 mm rail

35 mmDin rail

Features Of Smart SPD

lNo crash, adjustable starting threshold for accumulative counting, self-lightning protection, to ensure that it is not damaged by smart electrician surge protector

l40kA/80kA SPD optional, support wired and wireless transmission

lThe on-site alarm function can easily realize on-site management even if it is not connected to the Internet.

lRemote alarm function, through the cloud server, a remote monitor any data collection terminal, acquiring the real-time alarm information.



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