LRZ(B)1-20 Current Transformer 12,000/5A
LRZ(B)1-20 Current Transformer 15,000/5A
Product ID: LRZ(B)1-20Send Inquiry
The products have good shield and are suited for installation at the strong magnetic field of generator.
It's performance of insulation, antidamp and mildewed is good for damp and hot area.
|Rated current ratio (A)||Accuracy class||Rated output (VA)||Accuracy limit factor||Short time thermal current (KA) (1S)||Rated insulation level (KV)||Standard||Note|
|12,000/5||0.2, 10P||50, 200||20||60 times||23/3||IEC185-1987||Use for 300 MW generator|
|15,000/5||0.2, 10P||50, 200||20||-||23/3||IEC185-1987||Use for 600 MW generator|
|25,000/5||0.2, 10P||50, 200||20||20 times (3S)||23/3||IEC185-1987||Use for 600 MW generator|
- It can be used for protection, and 0.2 class measurement as well.
- It use double-shield to weaken the affect of heavy current magnetic field of generator.
- The insulation is B class, and allow a higher temperature rise. It can operate in surrounding which changes in a big range.
- The performance of accuracy class, burden, accuracy limit factor and shield is better than the other product.
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