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Place of Origin: | BEIJING CHINA |
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Brand Name: | GFUVE |
Certification: | CE , ISO9001 |
Model Number: | GFLZZ0954-10E |
Minimum Order Quantity: | 3 PCS |
Price: | Negotiable |
Packaging Details: | Standard Export Carton Box |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 10000 PCs / Month |
Name: | MV Current Transformer Instrument | Rated Primary Current: | 5-1250A |
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Class: | 0.2s , 0.5 | Standards: | 50Hz Or 60Hz |
Rated Secondary Current: | 5A Or 1A | Rated Insulation Level: | 12/42/75KV |
Highlight: | current potential transformer,electromagnetic potential transformer |
Presicion ANSI 5A CTs Current Transformer Instrument
The dry type current transformers GFLZZ0954-10E are cast in epoxy resin insulated with big surface creepage distance and are excellent in anti-pollution and humidity protection . With high grade accuracy, it is suitable for protection against large short-circuit current , secondary current output 1A or 5A . The performances of the products meet standards IEC60044-1, IEC61869-2 and ANSI/IEEE C57.13 .
Technical parameters | |
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Standards | IEC60044 ; IEC 61869 ; ANSI/IEEE C57.13 |
Rated primary current | 5-1250A |
Rated load | ≤15VA |
Rated frequency | 50Hz or 60Hz |
Rated secondary current | 5A or 1A |
Rated short-time thermal current | 140kA , 1S |
Rated dynamic current | 350KA |
Rated insulation level | 12 / 42 / 75KV |
FS | ≤ 10 |
Mechanical parameters | |
Material | Epoxy resin |
Weight (kg) | 32 |
Operating conditions | |
Operating temperature | -25°C to +55°C |
Daily average temp | < + 40°C |
Storage temperature | - 40°C to +70°C |
Altitude | <1000 meters |
Condition | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
Ratied Primary Current(A) | Class Combination | Accuracy class and Rated output(VA) | Short-time thermal current(kA/S) | Rated dynamic current(kA) | |
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0.5 | 10P10 | ||||
5-150 |
0.2(S)/10P10 0.5/10P10 |
10 | 15 | 150 I1n | 375 I1n |
200 | 36 | 90 | |||
300 | 45 | 100 | |||
400-600 | 63 | 150 | |||
800-1000 | 100 | 250 | |||
1250 | 140 | 350 |