polylux - transformer - Asia Access Limited

SERIES TMCast Resin Transformersingle phase cast resin measuring (potential)transformers IP-20Transformer for voltage measurement to be used with measuring instruments, energycounters, protection relays, etc.Single input: 100 V up to 500 VSingle output: 100 V or 110 V100 V/ 3 up to 500 V/ 3100 V/ 3 or 110 V/ 3Rating VAclass 0,551015305075100150200REFERENCESRating VAclass 17,515255075100150200300ReferenceTM 50“ 51“ 52“ 53“ 55“ 57“ 510“ 515“ 520For standard transformers, see page 22.Rating VAclass 0,5Rating VAclass 1DIMENSIONS / WEIGHTSdimensions mmReferenceA B C D EWeightkg510153050751001502007,515255075100150200300TM 50“ 51“ 52“ 53“ 55“ 57“ 510“ 515“ 52096108108126126126150150150112122122145145145165165165116125135147167177180190210961061061251251251451451457789891021021021251251256667777773,74,75,47,19,110,313,314,816,9Protection IP -20FrequencyInsulationWindingsTest voltage50 - 60 HzClass B - 130º CClass HC - 200º C3 kV (1 min, 50 Hz) between windings3 kV (1 min, 50 Hz) between windings and earthCoverCast resinProtection degree IP - 20Continuous over voltage 1,2 UnContinuous thermal power 6 times nominal rated powerAccuracy class0,5 and 1, according to ratingRemarksGrain oriented core M6-35 (0,7 W/kg)Ambient temperature ta = 50º CUNE 21088, IEC / EN / UNE - EN 60044-2StandardsOptionsTECHNICAL CHARACTERISTICSInput voltage up to 6 kV (please consult)Transformer for protection class 3P or 6P (please consult)CESERIES TM23