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Power Distribution Line Fault Location Indicator
| US$500.00 | 100 Pieces (MOQ) |
Port:
Shanghai, China
Production Capacity:
10, 000PCS/Month
Payment Terms:
L/C, T/T, Western Union, Paypal
Jiangsu, China
Last Login Date:
Aug 27, 2024
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Switchgear, Circuit Breaker, Recloser, Substation, Bushing, Magnetic Actuator, Vacuum Circuit Breaker
Product Description
Company Info
Basic Info.
Model NO.
JYL-TH
Type
Fault Indicator
Trademark
NCE
Transport Package
Paper Box/Wooden Box
Specification
10*10*15cm
Origin
China
HS Code
8543709900
Product Description
Product overview
Transient state oscillogram record type intelligent power line fault indicator (type number: JYL-TH), it contains sampling unit, influx unit two parts. It aims to realize online no-blind area monitoring on power transmission and distribution network, and provide accurate fault location service when there is short circuit or earthing fault.
New type fault indicator is based on wireless communication technology and earthing fault line-selection technology which can detect the area of fault (short circuit, earthing) high efficiently. In the fault indication system, the fault indicator detects fault data, cooperating with the data transfer function of concentrator and data statistical analysis function of main station, it can give the fault position and fault time indication on the geography information system diagram in supervision center within a few minutes after fault occurs. It can help maintenance person go to site quickly, shoot the trouble, recover the power supply, enhance the power supply reliability, provide the reliable support for repairing the power line fault for electric power department. It also saves the human resource expense which has an important practical value and application prospect.
Product characteristics
Influx unit (concentrator) of JYL-TH transient state oscillogram record type fault indicator has the strong onsite integration and expansion capacity. It could meet the power distribution network automation requirement at the present stage. And it preserves enough expandable space for the upgrading requirements in the future. It has below characteristics:
1.2.1 It can support 36 fault indicators maximum and 4 lines totally. Each line can support 9 fault indicators. Level 1 and level 3 path under each line can be configurated by users' requirements freely.
1.2.2 There are standard route mode and intelligent route mode for selection. Intelligent route mode can increase the connection and read rate of onsite indicator maximumly; standard route mode can save the power energy use of indicator and then extend the service life.
1.2.3 There are solar power supply method and 12V DC power supply method for selection according to the onsite power supply conditions. (user need to indicate the power supply condition when ordering)
1.2.4 Communication modes combined with different communication methods, like 433M short distance wireless communication method, GPRS wireless, SMS and RS232/485 wired communication. Communication ports are various and commissioning is convenient.
○ Temperature service range: -40ºC~+70ºC.
○ Atmospheric relative humidity: ≤50% at maximum temperature.
○ Atmospheric pressure: 66kPa~108kPa.
○ Working location: No explosion or inflammable danger goods, no gas or conductive dust which can damage device and corrode metal, no severe mold, no strenuous vibration source, proofing measures against rain, snow, wind, sand, dust and static electricity, etc.
Technical parameter
Transient state oscillogram record type intelligent power line fault indicator (type number: JYL-TH), it contains sampling unit, influx unit two parts. It aims to realize online no-blind area monitoring on power transmission and distribution network, and provide accurate fault location service when there is short circuit or earthing fault.
New type fault indicator is based on wireless communication technology and earthing fault line-selection technology which can detect the area of fault (short circuit, earthing) high efficiently. In the fault indication system, the fault indicator detects fault data, cooperating with the data transfer function of concentrator and data statistical analysis function of main station, it can give the fault position and fault time indication on the geography information system diagram in supervision center within a few minutes after fault occurs. It can help maintenance person go to site quickly, shoot the trouble, recover the power supply, enhance the power supply reliability, provide the reliable support for repairing the power line fault for electric power department. It also saves the human resource expense which has an important practical value and application prospect.
Product characteristics
Influx unit (concentrator) of JYL-TH transient state oscillogram record type fault indicator has the strong onsite integration and expansion capacity. It could meet the power distribution network automation requirement at the present stage. And it preserves enough expandable space for the upgrading requirements in the future. It has below characteristics:
1.2.1 It can support 36 fault indicators maximum and 4 lines totally. Each line can support 9 fault indicators. Level 1 and level 3 path under each line can be configurated by users' requirements freely.
1.2.2 There are standard route mode and intelligent route mode for selection. Intelligent route mode can increase the connection and read rate of onsite indicator maximumly; standard route mode can save the power energy use of indicator and then extend the service life.
1.2.3 There are solar power supply method and 12V DC power supply method for selection according to the onsite power supply conditions. (user need to indicate the power supply condition when ordering)
1.2.4 Communication modes combined with different communication methods, like 433M short distance wireless communication method, GPRS wireless, SMS and RS232/485 wired communication. Communication ports are various and commissioning is convenient.
○ Temperature service range: -40ºC~+70ºC.
○ Atmospheric relative humidity: ≤50% at maximum temperature.
○ Atmospheric pressure: 66kPa~108kPa.
○ Working location: No explosion or inflammable danger goods, no gas or conductive dust which can damage device and corrode metal, no severe mold, no strenuous vibration source, proofing measures against rain, snow, wind, sand, dust and static electricity, etc.
Technical parameter
| Serial No. | Item | Specified value | Mark |
| 1 | DC power voltage | DC9V-12V | Option 1 and 2 are alternative options. |
| 2 | Solar power supply | 12V(15W) | |
| 3 | Standby average power consumption of complete machine | <1W | Peak value < 2A |
| 4 | Short distance wireless center frequency | 470M | |
| 5 | Connection numbers of maximum grade | Grade 3 | |
| 6 | GPRS communication Baud rate | 57600bits/S | |
| 7 | 433M wireless Baud rate | 9600bits/S | |
| 8 | RS232/485 Baud rate | 115200bits/S | |
| 9 | Supported protocol of main station | IEC101/ IEC104 |
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