FOB Price
Get Latest Price|
10 Unit Minimum Order
Country:
South Korea
Model No:
EMT SFI (Single)
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
10 Unit
Packaging Detail:
-
Delivery Time:
2 - 6 weeks from the order confirmation
Supplying Ability:
-
Payment Type:
-
Product Group :
-
South Korea
Contact Person Mr. Jooney
151 BEOMJIGI-RO, ANSAN-SI, GYEONGGI-DO
[Smart Fault Indicator (SFI)
(Single)]
SFI (Single) detects faults on a distribution line showing white and red LED flashing.
1. General Scope
EMT Smart Fault Indicator (SFI) is a useful and reliable electrical equipment to find out fault location on the overhead distribution lines.
Basically, it - SFI Single - shall make LED flashing in visible when it detects fault current on the downstream distribution line. Its fault location of distribution line is quickly recognized and helps a patrol man to recover power outage.
2. General Specification
|
Rating Voltage |
3 ~ *5 kV |
|
Rating Current |
up to ***0 A |
|
Rating Frequency |
*0 / *0 Hz |
|
Fault Detection |
Phase to phase fault Phase to earthing fault |
|
Fault Current Pick-up |
Automatic set of fault triggering algorithm |
|
Different Flashing Indication between Transient and Permanent Fault |
White LED Flashing (Transient Fault) Red LED Flashing (Permanent Fault) * White LED Short Interval Flickering for Reclosing Progressing |
|
Flashing Indication Signal Time |
½, 1, 2, 4, 8, (*6) hour(s) |
|
Low Battery Indication |
Green LED signal |
3. Smart FI Function
1) Inrush restrain specific algorithm integrated
2) Indication test function for transient fault, permanent fault, and reset signal
* Fault triggering signal test probe : 1 each provided every *0 FI
3) Live line mounting and dismounting on hot line by hot stick
* Installation hot stick (optional)
4) Self power charging device : DC 3.7 v
4. Smart Fault Indicator Operation Schematic Diagram
* In case of transient fault (within 3 minutes) at “A” point :
SFI shall be flashing LED (white color) during the set time
{* In case of permanent fault (over 3 minutes) at “B” point :
SFI shall be flashing LED (red color) shall be flashing during set time, and immediately stopped when the live voltage is recharged.
| Country: | South Korea |
| Model No: | EMT SFI (Single) |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 10 Unit |
| Packaging Detail: | - |
| Delivery Time: | 2 - 6 weeks from the order confirmation |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
