PTU | QTU | TU FAMILY

Single phase ultra-isolating EI transformers (≤ 5000 VA)

QTU

Dry type resin cast transformer

Advantages of resin technology:

  • Protection against corrosive environments
  • Protection against high vibration levels
  • Protection against electrodynamic efforts
  • Reduction of noise level
  • Increase of product's lifespan

IP-20 enclosure:

  • Last generation V-0 fireproof polymer box according to UL94 until 1000 VA (PTU1P) or 800 VA (PTU3P)
  • Resin from 1250 VA (QTU1P) or 1000 VA (QTU3P)

Safety class I, convertible in class II until 1000 VA (PTU1P) or 800 VA (PTU3P)

Includes LED functioning indicator and electrostatic screen (1 in PTU1P or 3 in PTU3P)

Optional fuse protection

Possibility of tailor-made manufacturing

Showing 1 to 4 of 33 (9 pages)

QTU1P25

25 VA
230 V
230 V
1 (65 dB atennuation at 10 kHz)
50/60 Hz
IP-20
ANAN
40ºC
Class B
Class B - 130ºC
Class HC - 220ºC
4 kV (1 min, 50 Hz)
IEC/EN/UNE-EN 61558, CE
Screws and DIN Rail
0,79 kg
69x92x80x79x45 mm 5Ø

QTU1P40

40 VA
230 V
230 V
1 (65 dB atennuation at 10 kHz)
50/60 Hz
IP-20
ANAN
40ºC
Class B
Class B - 130ºC
Class HC - 220ºC
4 kV (1 min, 50 Hz)
IEC/EN/UNE-EN 61558, CE
Screws and DIN Rail
0,94 kg
69x92x80x79x45 mm 5Ø

QTU1P63

63 VA
230 V
230 V
1 (65 dB atennuation at 10 kHz)
50/60 Hz
IP-20
ANAN
40ºC
Class B
Class B - 130ºC
Class HC - 220ºC
4 kV (1 min, 50 Hz)
IEC/EN/UNE-EN 61558, CE
Screws and DIN Rail
1,4 kg
84x101x98x88x55 mm 5Ø

QTU1P100

100 VA
230 V
230 V
1 (65 dB atennuation at 10 kHz)
50/60 Hz
IP-20
ANAN
40ºC
Class B
Class B - 130ºC
Class HC - 220ºC
4 kV (1 min, 50 Hz)
IEC/EN/UNE-EN 61558, CE
Screws and DIN Rail
1,8 kg
84x101x98x88x55 mm 5Ø
Showing 1 to 4 of 33 (9 pages)