# Laboratory multi-range current transformer ILA3 type

Current transformers ILA3 are designed to the precise measurements of alternating currents in the wide range of primary currents.

Ipn = 0.25 ¸ 600 A

These current transformers are multi-range.

The transformers conform with PN-EN 60044-1 standards.

Calibration certificate attestation by Central Office Of Measures avaible on request.

The parameters of ILA 3 transformers predisposing them for applying in attestation measurements in laboratories and workshop. They can be also used to measuring and teaching purposes at laboratories of universities and other technical school.

**General electrical parameters:**

- Accuracy class: 0.2
- Rated secondary current: 1 A; 5 A or 1 A and 5 A
- Max. voltage: 0.72 kV
- Test voltage: 3 kV
- Frequency: 50 Hz

**After the co-ordination they can be:**

- in accuracy class 0.2S; 0.5S and 0.5
- with different ranges of rated primary and secondary current

### Product specification

Rated primary current | Rated power/Accuracy class | Features | Weight |

kg | |||

0.25 A; 0.5 A; 1 A; 2 A; 5 A; 10 A; 15 A; 20 A; 30 A; 50 A |
5 VA; class 0.2 or 10 VA; class 0.2 |
without bus-bar | 7 |

1 A; 2 A; 5 A; 10 A; 15 A; 20 A; 30 A; 50 A; 75 A; 100 A |
|||

1 A; 2 A; 5 A; 10 A; 20 A; 50 A; 75 A; 100 A; 400 A |
5 VA; class 0.2 | with bus-bar | 7.5 |

1 A; 2 A; 5 A; 10 A; 20 A; 50 A; 75 A; 100 A; 150 A; 200 A; 600 A |
5 VA; class 0.2 or 10 VA; class 0.2 |

Laboratory ILA3 type current transformer with primary current range from 1 A to 100 A; secondary current 5 A; rated power 10 VA; accuracy class 0.2