SNV-300 current temperature and fault on-line monitoring instrument

Origin: China
Supply Type: oem service
Processing Time: 7-15 working days
Min Order: 3

Supplier Info.

Company Name Zhuhai Snova Technology(Hongkong) Co., Ltd.
Membership:
Business Type: Manufacturer

Employees Total 51-100
Annual Revenue

SNV-300 current temperature and fault on-toring instrument

Â Current temperature on-tor and fault is the ring net switch cabinet, cable branch box,Â box installed in the power distribution network system becomes,for a real-time ontoringÂ device indicates the corresponding section of the cable short circuit and ground fault current,Â temperature and time. When the n trouble, the staff can quickly determine the fault sectionÂ by the warning indication of the indicator, and find out the fault point. At the same time, real-timeÂ alarm information can be sent to the monitoring center server, a regional fault location and locationÂ for monitoring the computer screen, the guide ol officers to quickly determine the faultÂ section and find the point of failure. In order to solve the problem of fault finding, it provides theÂ best way to improve the work efficiency, shorten the outage time, quickly restore the power supply,Â and improve the reliability and economic efficiency of power supply, which is of great significance.Specification

ITEM	DETAILS
Short circuit fault current alarm	1A~10000A(ErrorÂ±3% Set according to the customers' demand when leave factory)
Grounding fault current alarm	4A~120AÂ Â (ErrorÂ±3% Set according to the customers' demand when leave factory)
Cable temperature fault alarm	-40â„ƒ~120â„ƒ(ErrorÂ±3% Set according to the customers' demand when leave factory)
Cable current / temperature test range in real time	1A~10000A / -40â„ƒ~120â„ƒ
Working power supply	ER14505 Industrial lithium battery3.6vExternal power supply DC5~18V, current less than 5mA
The machine power consumption standby current	â‰¤5 u A
Protection grade	The host; IP 40Â Electronic;IP 65â€™
Short circuit current sensor maximum current	20 k A 4 s
The host work environment	-40â„ƒ~75â„ƒ
Communication methods:	RS-485 communication;Support 101.103.MODBUS etc. Various kinds of specification agreement