dry transformer
CFIHOS
TagAndEquipmentClass
ID: CFIHOS-30000823
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Hierarchy
Broader / Parent
- transformer CFIHOS
Properties / Attributes (27)
| Name | Data Type | Unit / Valid values | Required | Definition |
|---|---|---|---|---|
| explosion protection gas group | Text |
— | Optional | Specify the gas group classification of the physical object in accordance with IEC/EN 60079-20 |
| explosion protection temperature class | Text |
— | Optional | Specify the temperature classification of the physical object in accordance with CENELEC EN50014 |
| explosion protection zone | Text |
— | Optional | Specify the hazardous zone in which the functional or physical object is expected to operate. |
| explosion rated item | Boolean |
— | Optional | An indicator that an equipment has been classified as safe for use in hazardous areas |
| rated primary winding voltage | Number |
volt | Optional | A rated voltage that is the voltage between lines at the terminals of the primary winding on a transformer at rated output |
| rated secondary winding voltage | Number |
volt | Optional | A rated voltage that is the voltage between lines at the terminals of the secondary winding on a transformer at rated output |
| thermal insulation class | Text |
— | Optional | The class of electrical insulation used by a physical object. |
| ATEX category | Text |
— | Optional | Specify in which category the physical object is divided in accordance with the directive 94/9/EC. |
| ATEX explosive atmosphere | Text |
— | Optional | Specify in which explosive atmosphere the physical object is divided in accordance with the directive 94/9/EC. |
| ATEX group | Text |
— | Optional | Specify in which group the physical object is divided in accordance with the directive 94/9/EC. |
| explosion protection concept | Text |
— | Optional | Specify the identification of electrical equipment's explosion protection and type of ignition protection in accordance with IEC/EN 60079-0. |
| explosion protection examination certificate number | Text |
— | Optional | The examination certificate number for the physical object issued by a notified body. |
| explosion protection material group | Text |
— | Optional | Specify for purposes of testing, approval, and area classification, various air mixtures (not oxygen-enriched) grouped in accordance with 500.6(A) and (B). |
| explosion protection notified body | Text |
— | Optional | The name of the nationally accredited approval body that has issued the examination certificate for the physical object. |
| impedance voltage | Number |
volt | Optional | A voltage which is the resultant of reactive and resistance component |
| ingress protection | Text |
— | Optional | Specify the degree of ingress protection for the physical object in accordance with IEC/EN 50629 or NEMA, UL and CSA type rating. |
| load loss | Number |
kilowatt | Optional | The absorbed active power at rated frequency and reference temperature associated with a pair of windings when rated current is flowing through the line terminals of one of the windings and the terminals of the other windings are short-circuited |
| no-load loss | Number |
kilowatt | Optional | The active power absorbed when rated voltage at rated frequency is applied to the terminals of one of the windings, the other windings being open-circuit |
| number of electrical phases | Number |
COUNT | Optional | The number of phases in an electrical distribution system. |
| rated frequency | Number |
hertz | Optional | An electrical frequency of a machine at rated output |
| rated output apparent power | Number |
kilovolt-ampere | Optional | Is an unusable theoretical power which occurs due to capacitive or inductive components. S=UI. |
| rated output power | Number |
kilowatt | Optional | A power that is the power a motor has been designed to deliver under specified conditions. |
| rated power factor (lagging) | Number |
RATIO | Optional | Dimensionless number between 0 and 1. Cos F = P/S. Where P = upper limit power consumption and S = apparent Power. |
| rated primary current | Number |
ECURR | Optional | The current on the primary side in a transformer |
| rated secondary current | Number |
ECURR | Optional | The current on the secondary side in a transformer |
| reactance | Number |
ohm | Optional | The imaginary part of impedance. Reactance are characterised by the storage of energy rather than by its dissipation, as in resistance. |
| total weight | Number |
kilogram | Optional | A weight that is a sum of the weights of identified parts of an assembly. |
