LZZBW-15 current transformer
Home Products Medium Voltage CT & PTMedium Voltage Current TransformersLZZBW-15 current transformer
LZZBW-15 current transformer
LZZBW-15 current transformer is suitable for AC power system with rated frequency of 50Hz or 60Hz and rated voltage of 15kV for electric energy measurement, current measurement and relay protection.
Installation place: Outdoor
Ambient temperature: the highest temperature is 40 ℃ , the lowest temperature is -5 ℃ , daily average temperature does not exceed 30℃ .
Atmospheric conditions: There is no serious pollution in the atmosphere.
This series of current transformers is a pillar type structure, which is fully enclosed by epoxy resin, which is resistant to pollution and humidity. It is also suitable for use in tropical areas. The transformers do not require special maintenance. The secondary outlet terminals of the transformers are installed with waterproof connectors. There is a hole on the front and side of the terminal box, which is matched with the outlet end for wiring, which is safe and reliable. There are grounding bolts and four mounting holes for installation on the bottom plate of the product.
| Model |
Rated
primary
current A
|
Rated
secondary current |
Accuracy
class
|
Rated output
(VA)
|
Short time
thermal
current kA/s
|
Dynamically
stable current
kA/s |
Rated insulation
level kV |
| LZZBW-15 | 5 |
5A
1A
|
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15
|
10/15
10/15
10/15
15/15
|
0.45 | 1.125 | 17.5/55/105 |
| 10 | 0.9 | 2.25 | |||||
| 15 | 1.35 | 3.375 | |||||
| 20 | 1.8 | 4.5 | |||||
| 30 | 2.7 | 6.75 | |||||
| 40 | 3.6 | 9 | |||||
| 50 | 4.5 | 11.25 | |||||
| 75 | 6.75 | 16.875 | |||||
| 100 | 9 | 22.5 | |||||
| 150 | 13.5 | 33.75 | |||||
| 200 | 18 | 45 | |||||
| 300 | 24.5 | 61.25 | |||||
| 400 | 24.5 | 61.25 | |||||
| 500 | 32 | 80 | |||||
| 600 | 32 | 80 |
Need more information?
Contact us to request pricing, availability and customization options.
