TR-SDH Busbar Type Series Current Transformer
Main Characteristics
Product Features
* Wide current measurement range .
* High performance indiex ,low cost with good quality.
* Flexible installation and strong applicability .
* Support customizatin service.
Product Application
TR-SDH series current transformers are used in the protection test of GCS low-voltage draw-out switchgear, domino combined switchgear and high-power electrical equipment, and are suitable for AC circuits with rated voltage below 0.66kV.
Product Parameters
|
Operation Temperature |
-40℃-+70℃ |
Relative Humidity |
≤90% |
Voltage Level |
0.66kV |
Power Factor |
COSφ=0.8 |
|
Rated Input Current |
5-6000A |
Rated Frequency |
50/60Hz |
|
Accuracy Class |
0.2S,0.2,0.5,0.5S,1 |
Working Frequency |
50Hz-60Hz |
|
Rated Capacity |
2.5-30VA |
Power Frequency Withstand Voltage |
3kV AC 2mA/min |
|
Shell |
PC plasic |
Output Method |
Fixed terminal output |
|
Rated Secondary Output |
1-5A |
Application |
Indoor |
|
Primary Turns |
1-10T |
Tolerance |
±1mm |
Typical Value
Physical Products |
Current Ratio |
Rated Secondary Load(VA) |
||||
1.0 Class |
0.5 Class |
0.5S Class |
0.2 Class |
0.2S Class |
||
| TR-SDH0.66-30 |
150/5(1)A | 2.5 | -- | -- | -- | -- |
| 200/5(1)A | 2.5 | 2 | -- | -- | -- | |
| 250/5(1)A | 5 | 5 | 2.5 | 2.5 | 2.5 | |
| 300/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 400/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| TR-SDH0.66-40 |
150/5(1)A | 5 | 1.5 | -- | -- | -- |
| 200/5(1)A | 5 | 2.5 | -- | -- | -- | |
| 250/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 300/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 400/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 500/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 600/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| TR-SDH0.66-50 | 200/5(1)A | 5 | 5 | 2.5 | 2.5 | 2.5 |
| 250/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 300/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 400/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 500/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 600/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 750/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 800/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| TR-SDH0.66-60 | 400/5(1)A | 5 | 5 | 5 | 5 | 5 |
| 500/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 600/5(1)A | 5 | 5 | 5 | 5 | 5 | |
| 750/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 800/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1000/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1200/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1500/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| TR-SDH0.66-80 |
600/5(1)A | 5 | 5 | 5 | 5 | 5 |
| 750/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 800/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1000/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1200/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1500/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 2000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| TR-SDH0.66-100 | 750/5(1)A | 10 | 10 | 10 | 10 | 10 |
| 800/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1000/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1200/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1500/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 2000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| TR-SDH0.66-120 | 1000/5(1)A | 10 | 10 | 10 | 10 | 10 |
| 1200/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 2000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| TR-SDH0.66-130 | 800/5(1)A | 10 | 10 | -- | -- | -- |
| 1000/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1200/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1500/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 2000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 5000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| TR-SDH0.66-150 | 1000/5(1)A | 10 | 10 | 10 | 10 | 10 |
| 1200/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 1500/5(1)A | 10 | 10 | 10 | 10 | 10 | |
| 2000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 5000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 6000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| TR-SDH0.66-180 | 1500/5(1)A | 10 | 10 | 10 | 10 | 10 |
| 2000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 5000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 6000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| TR-SDH0.66-200 | 2000/5(1)A | 20 | 20 | 20 | 20 | 20 |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 5000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 6000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| TR-SDH0.66-220 | 2000/5(1)A | 20 | 20 | 20 | 20 | 20 |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 5000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 6000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| TR-SDH0.66-260 | 2000/5(1)A | 20 | 20 | 20 | 20 | 20 |
| 2500/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 3000/5(1)A | 20 | 20 | 20 | 20 | 20 | |
| 4000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 5000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
| 6000/5(1)A | 30 | 30 | 30 | 30 | 30 | |
Dimensions(mm)
Electrical Schematic Diagram