PTM | QTM FAMILY

TM | PTM | QTM FAMILY Single phase transformers designed to adapt the voltage for measurement equipment.

TM | PTM | QTM FAMILY
Showing page to
 

PTM50

QTM50

TM50

PTM51

Rating2/5/7,5 VA (Cl. 0,2/0,5/1)2/5/7,5 VA (Cl. 0,2/0,5/1)2/5/7,5 VA (Cl. 0,2/0,5/1)5/10/15 VA (Cl. 0,2/0,5/1)
Input voltage100..500 V (/v3)100..500 V (/v3)100..500 V (/v3)100..500 V (/v3)
Output voltage100..110 V (/v3)100..110 V (/v3)100..110 V (/v3)100..110 V (/v3)
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Protection degreeIP-20IP-20IP-20IP-20
CoolingANANANANANANANAN
Ambient temperature50ºC50ºC50ºC50ºC
Thermal rating6 times nominal rating6 times nominal rating6 times nominal rating6 times nominal rating
Overvoltage1,2 times nominal voltage1,2 times nominal voltage1,2 times nominal voltage1,2 times nominal voltage
Temperature riseClass BClass BClass BClass B
InsulationClass B - 130ºCClass B - 130ºCClass B - 130ºCClass B - 130ºC
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 61869-3, CEIEC/EN/UNE-EN 61869-3, CEIEC/EN/UNE-EN 61869-3, CEIEC/EN/UNE-EN 61869-3, CE
MountingScrews and DIN RailScrewsScrews and DIN RailScrews
Weight2,3 kg2,6 kg3,7 kg4,1 kg
Dimensions106x123x118x110x74 mm 5Ø106x123x118x110x74 mm 5Ø96x112x116x96x77 mm 6Ø118x138x131x121x88 mm 6Ø
  ADDADDADDADD