SNV-300 Current Temperature & Fault on-line Monitoring Instrument
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 5000 sets per months |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Zhuhai, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | SNV 300 |
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| Means of Transport: | Air, Land |
| Brand Name: | SNOVA |
| Range of use: | >35 KV below grade system |
| Sensor model 1: | APT-300-A |
| Sensor model 2: | APT-300-B |
| Sensor model 3: | APT-300-C |
| Production Capacity: | 5000 sets per months |
| Packing: | With Carton |
| Delivery Date: | 7 working days |
Product Description
SNV-300 Online Monitor for Cable Temperature and Faults
Current temperature on-line monitor and fault is the ring net switch cabinet, cable branch box, box installed in the power distribution network system becomes,for a real-time online monitoring device indicates the corresponding section of the cable short circuit and ground fault current, temperature and time. When the line is in trouble, the staff can quickly determine the fault section by the warning indication of the indicator, and find out the fault point. At the same time, real-time alarm information can be sent to the monitoring center server, a regional fault location and location for monitoring the computer screen, the guide line patrol officers to quickly determine the fault section and find the point of failure. In order to solve the problem of fault finding, it provides the best way to improve the work efficiency, shorten the outage time, quickly restore the power supply, and improve the reliability and economic efficiency of power supply, which is of great significance.
Functional characteristics
Real time display of three phase temperature
Three phase current real time display
Intelligent fault disagnosis
Automatic reset after cable fault removal
Remote reset
RS-485 communication
Dataupdate once per second
Host,sensor battery can be replaced
Remote alarm for cable temperature over a predetermined value
Low power design,no external power supply
Fault,current and temperature are all based on optical fiber transmission data.
APT-300-ZD Two remote type distribution network automation terminal
300-ZD APT-cable type earth fault indication wireless communication terminal (300-ZD-APT-) for the realization of communication with remote server APT-1000;As a bridge of communication between the fault indicator and the remote server,APT-300 wireless communication terminal has been in the work of the state ,a reception fault indicator to upload data,on the other hand maintain real-time communication with the remote server,the fault indicator of the latest data uploaded to the remote server changes.
APT-300-ZD Wireless communication terminal using AC220V AC power supply or CT to provide power,the super capacotor bank as a backup power,super capacitor group backup time > 30 minutes.Signle CTsupply current > 15A,dual CT supply current > 10A.
