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Precision Power Transformers
Electrical Measurement: Current Transformer, Compact Measuring Equipment
Drawings of Arteche brand integrated measurement transformers (CFE medium voltage transformers). The most common RTCs used are 10:5, 50:5, and 200:5. We can manufacture other ratios; contact us for more information.
TIM ARTECHE drawings for 13.8 kV model KM17 (PDF)
TIM ARTECHE drawings for 23 kV model KM24 (PDF)
TIM ARTECHE drawings for 34.5 kV model KM36 (PDF)
Aerial Measurement Catalogues (ECM Pole Type)
The combined pole-type measuring equipment for overhead lines consists of three (3) CFE TIMs mounted on a metal structure with a test board box at secondary terminals for field verification. It complies with the CFE VE100-13 and CFE VE100-29 Compact Measuring Equipment standards.
Models: ECM-3E-13.8-8400/120-10/5; ECM-3E-13.8-8400/120-50/5; ECM-3E-13.8-8400/120-200/5; ECM-3E-23-14400/120-10/5; ECM-3E-23-14400/120-50/5; ECM-3E-23-14400/120-200/5; ECM-3E-34.5-20125/115-10/5; ECM-3E-34.5-20125/115-50/5; ECM-3E-34.5-20125/115-200/5
Overhead measurement, voltage 15KV, MK-17 RTC 10:5 A, 50:5 A, 200:5 A (PDF)
Overhead measurement, voltage 25KV, MK-24 RTC 10:5 A, 50:5 A, 200:5 A (PDF)
Overhead measurement, voltage 35KV, MK-36 RTC 10:5 A, 50:5 A, 200:5 A (PDF)
Pedestal Measurement Catalogs (ECM Pedestal Type)
The compact pedestal measuring equipment, for underground installations, is made up of 3 (three) metallized resin TIMs mounted inside the cabinet, with a hermetic connection box that prevents the entry of moisture, with a base for the plug-type meter for 13 terminals, 20 A. It complies with CFE G0000-90.
Models: ECM-3E-13.8-8400/120-10/5; ECM-3E-13.8-8400/120-50/5; ECM-3E-13.8-8400/120-200/5; ECM-3E-23-14400/120-10/5; ECM-3E-23-14400/120-50/5; ECM-3E-23-14400/120-200/5; ECM-3E-34.5-20125/115-10/5; ECM-3E-34.5-20125/115-50/5; ECM-3E-34.5-20125/115-200/5
Pedestal measurement, voltage 15KV, mod. MI-17-3E-B, RTC 10:5 A, 50:5 A, 200:5 A (PDF)
Pedestal measurement, voltage 25KV, mod. MI-24-3E-B, RTC 10:5 A, 50:5 A, 200:5 A (PDF)
Catalogue of Donut-Type Current Transformers, Toroidal CT
Low voltage electrical measurement with 800:5 and 400:5 ratios in a toroidal current measuring transformer.
TRANSFORMER-IRH-3-DONUT-TYPE (PDF)
Catalogue of High Voltage Instrument Transformers
High voltage electrical measurement: AC model current transformer with oil-paper insulation (up to 800 kV) and inductive voltage transformers (up to 550 kV) UT series using oil-paper insulation.
ARTECHE TC model CA (PDF)
ARTECHE TP UT series (PDF)
Current Transformer, Compact Measuring Equipment, Tim CFE, TP
Technical characteristics of Arteche's IRH3 model low voltage instrument transformer, donut type transformer
Technical characteristics of the Arteche brand medium voltage potential transformer, models VRL-17, VRJ-24 and VRS-36
Technical characteristics of the Arteche brand Integrated Measurement Transformer (IMT), models KM-17, KM-24 and KM-36
Technical specifications of Arteche compact measuring equipment, MK-17, MK-24, and MK-36 overhead measuring devices; MI-17 and MI-24 pedestal measuring devices
Selection of current and potential transformers for low-voltage three-phase systems
Selection of current and potential transformers for three-phase medium-voltage systems
Selection of current and potential transformers for high-voltage three-phase systems
Technical Information on Combined Eprecsa-Chuangyin Measuring Equipment
Technical information on aerial measurements from the EPRECSA-CHUANGYIN
brand, aerial measurement for 13.8 kV, ECM for 25 kV, and combined
equipment for 35 kV.
Eprecsa and TP Instrument Transformers Catalogs
EPRECSA-CHUANGYIN POST MEASUREMENT (PDF)
EPRECSA post measurement technical sheet (PDF)
EPRECSA pedestal measurement data sheet (PDF)
Electric donut plan 400:5 (PDF)
Toroidal donut plan 800:5 (PDF)
Restorative TP (PDF)
Electrical Measurements Arteche
Electrical measurement for billing or viewing electrical parameters: Combined measuring equipment, integrated instrument transformer, potential transformer, current transformer. Low, medium, and high voltage.