TT FAMILY Three phase isolating transformers

TT FAMILY
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TTE0.4

TTDW0.63

TTDX0.63

TTDZ0.63

Rating0,63 kVA0,63 kVA0,63 kVA0,63 kVA
Input voltage400 V400 V400 V400 V
Output voltage400 V230 V230 V230 V
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Connection groupYyn0Yyn0Yyn0Yyn0
Protection degreeIP-20IP-23 / IK-08IP-00IP-54/65 - IK-10
CoolingANANANANANAN
Ambient temperature40 ºC40ºC40 ºC45 ºC
Temperature riseClass FClass FClass FClass F
InsulationClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºC
WindingsClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºC
Test voltage3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)
StandardsIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CE
IncludeBimetal thermal protection--Silent blocks
Weight7,5 kg7,6 kg5,9 kg19,5 kg
Dimensions (AxBxCxDxE)175x165x145x145x126 mm 4Ø194x175x220x165x100 mm 6Ø150x94x178x66x125 mm 6Ø330x284x463x230x200 mm 11Ø
Cover-Metal enclosure RAL 7035 (cat. C3 ISO 12994-2)-Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)
Efficiency (%)-88,788,791,3
Noise level (dB)-< 45< 45< 45
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