Product details
Name: 7.5ah/12.0V Overhead Line Fault Indicating System
Certification:
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.
Product description:
1~30 indicators controlling
Real-time bidirectional communication between indicator and terminal
Report fault information and lines running data
Beside built-in battery, device also support solar plat for power supply
Overview
The overhead line communication terminal and power supply equipment mainly used in digital fault indicator action signal remote, fault location and real-time online monitoring
system,via GPRS to send data to the monitoring platform and receive the link check,
link reset, total-call data, remote control (data acquisition reset,indicator flop / reversion), remote adjustment (data acquisition parameters and indicators) command from the monitoring platform. It through the short-distance wireless FM (automatic frequency hopping) communication to collect the operation information of the1-30 fault indicator installed in the vicinity, the operating current of the load current / short circuit, first half-wave peak current / earth operating current, line-to-earth electric field data, then send back the monitoring platform by the GPRS.
Overhead line communication terminal is combined with the chassis, the main control board (including the RF master node module, GPRS module, SIM card), RF module antenna, GPRS antenna, wide temperature range rechargeable batteries, solar panels
Feature:
1~30 indicators controlling
Real-time bidirectional communication between indicator and terminal
Report to indicator's fault information and lines running data
Receiving platform operation command
Getting indicator detection results in real time
Chassis:made of aluminum material and standard mold, and secondary oxidation spray, small, neat appearance,outdoor design, water-resistant, anti-rust, anti-coagulation.
Specification
Solar panels:20W/18V,To ensure that the data acquisition in rainy weather and take the static power and battery charging energy.
Wide temperature rechargeable battery : 7.5Ah/12.0V ( wide temperature -45ºC~+85ºC)Rechargeable battery, ensure that the data collected in a number of rainy days, night or able to work properly in the case of line outage
Solar panels:20W/18V,To ensure that the data acquisition in rainy weather and take the static power and battery charging energy.
Wide temperature rechargeable battery : 7.5Ah/12.0V ( wide temperature -45ºC~+85ºC)Rechargeable battery, ensure that the data collected in a number of rainy days, night or able to work properly in the case of line outage
Solar panel reference fig.
contact information:
Cathy Li
Tianjin Grewin Technology Co.,Ltd
mobile:86-15127622290
Web:www.grewin-tech.com
www.grewin-tech.en.alibaba.com