Sincerity Is Fundamental, Clients Is The First.

 

Strict Quality Control, Earnest Service Supply.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsFault Path Indicator

Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model

I'm Online Chat Now
Certification
China Beijing Tianyihongda Science & Technology Development Co., LTD certification
China Beijing Tianyihongda Science & Technology Development Co., LTD certification
Super friendly service, the Power Line Fault Indicator high quality as expected and very economy and environmental protection.

—— Bruce

This is the first time i do Underground Cable Fault Indicator business , after i received , it is work well. and now i want to order more.

—— Joseph

Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model

Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model
Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model

Large Image :  Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model Get Best Price

Product Details:

Place of Origin: Beijing , China
Brand Name: TYHD
Certification: type test report
Model Number: TYHD-AI9

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: standard export package
Delivery Time: within 3-5 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000 sets/month
Detailed Product Description
Overall Power Consumption: <0.4W Material: White
Quantity Of Cooperation Indicators: 12 Circuit Load Current: 0~630A
High Light:

power supply failure indicator

,

electrical line locator

Abstract

    The fault indicator for overhead distribution lines is used indicating of phase-to-phase and phase-to-earth faults by determining short circuit, over-current and power features to detect faults and provide a local light indication. In addition, the indicator also has current measurement and wireless data communication capabilities, by sending the fault signal to FTU,in order to comply the function of the remote communication and the remote monitoring, to help operators to find the point of failure quickly and shorten the outage time and improve reliability.

Remote terminal uint is to process and analyze the information from overhead indicator sent via wireless and then send the circuit load current and fault information to the main distribution network station via GSM short messages or GPRS communication.

Working principle

     Remote terminal uint is to receive the circuit fault information and circuit load operation information from overhead indicator installed in the circuit via wireless for analysis and compiling and then sends the information to main distribution network station via GPRS/GSM communications, to realize the online monitoring, fault detection and positioning functions of distribution network.

    The fault indicator installed on the overhead lines, which clipped on each phase so that to detect current and Voltage signal in this phase using itself clipped line structure. Through the low-power chip, it completes current calculation, short circuit, ground fault detection, and through built-in low-power RF modules achieves short distance wireless communication.

    After the indicator is installed, the line current has been measured . When the current meet the characteristics of the fault, the indicator immediately sends the fault current and the fault information to the nearest terminal device by the RF, while triggering a flop and flash indication.

    The lineman simple follows the flashing fault indicators all the way to the first non-flashing fault indicator, thereby identify the fault location.

    The terminal device receives the fault information can further upload, so master station can get useful information and determine the fault zone according to the sub-station uploaded information.

Features
Fault judge dentifying the Short-circuit fault , without testing the action value
reset way Timing reset, manual reset , Intelligent automatic reset
Rust and corrosion protection Structure part is made of corrosion-resistant material
Surge suppression to eliminate the wrong phenomenon of closing inrush current
Indication

Flashing and triggering a flip

 

Functions

1. Wireless receiving: the fault point information and load current information sent by indicator are received via short-range wireless network mode.

2. GSM or GPRS forwarding: GSM (short messages) and GPRS (data) are mutually the standby mode, which are used to send the substation condition, circuit load current, indicator status and fault information to main distribution network station, to ensure the reliable transmitting of distribution network fault information.

3. Solar power supply: the solar power supply mode is applied, and the maintenance-free 8AH lead-acid battery or 12AH lithium iron phosphate battery is provided, with the working temperature range of both batteries of -35℃~75 ℃ and -20℃~75℃ separately.

4. Optional communication protocol: IEC870-5-101 protocol or 104 can be selected for the connection with the third party equipment to upload the fault and shift information.

5. Remote upgrade: the equipment program can be upgraded conveniently through master remote maintenance station.

6. Convenient maintenance: the parameter setting and equipment maintenance can be performed conveniently via wireless setting terminal.

7. Event recording: the device can record the maximum 500 pieces of SOE events, providing the rich data support for system fault analysis.

 

 

   Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model 0

Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model 1

 

 

 

 

Contact Details
Beijing Tianyihongda Science & Technology Development Co., LTD

Contact Person: vera

Send your inquiry directly to us