12kV Combined Instrument Transformer
CHENGHE Electric is a professional 12kv Combined Instrument Transformer manufacturer and supplier in China, you can rest assured to wholesale and customized 12kv Combined Instrument Transformer from our factory and we will offer you the best after-sale service and timely delivery.
Description
Product Description
CHENGHE Electric is a professional 12kv Combined Instrument Transformer manufacturer and supplier in China, you can rest assured to wholesale and customized 12kv Combined Instrument Transformer from our factory and we will offer you the best after-sale service and timely delivery.
Type description
Technical data
Parameter voltage
| Type | Rated voltage ratio
(V) |
Rated secondaryoutput
(VA) |
Max.output
(VA) |
Ratedinsulation
level (kV) |
| JLSZY3-6G | 6000/100 | 0.2—3×15 | 3×200 | 7.2/32/60 |
| JLSZY3-10G | 10000/100 | 12/42/75 |
Parameter of current part
| Rated primarycurrent(A) | Univariate ratio | Ratedsecondaryoutput(VA) | Thermal current
(Validvalue)(kA1s) |
Rated dynamiccurrent
(Peak value)(kA) |
| 0.2S | ||||
| 7.5-10-15 | 7.5 | 10 | 1.0 | 2.5 |
| 10-15-20 | 10 | 1.5 | 3.75 | |
| 15-20-30 | 15 | 2.4 | 6.0 | |
| 20-30-40 | 20、25 | 3.0 | 7.5 | |
| 30-40-50 | 30 | 4.5 | 11 | |
| 40-50-75 | 40 | 8 | 20 | |
| 50-75-100 | 50 | 9 | 22.5 | |
| 75-100-150 | 75 | 12 | 30 | |
| 100-150-200 | 100 | 16 | 40 | |
| 150-200-300 | 150 | 24 | 60 | |
| 200-300-400 | 200、250 | 32 | 80 | |
| 300-400-500 | 300 | 45 | 80 | |
| 400-500-600 | 400 | 60 | 100 | |
| 500-600-800 | 500-1000 | 80 | 100 | |
| 600-800-1000 | 500-1000 | 80 | 100 |
Overall dimension drawing
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