Single-phase transformers vertically mounted with UNICORE

Katalogový list

2,5 – 25 kVA

Provedení: JUVR, JUVO

SKU: 10A Categories: ,

Description

Single-phase transformers with UNICORE for vertical mounting are produced in accordance with ČSN EN 61 558 in any voltage transfer combination between 1 V and 1 000 V, frequency 50/60 Hz, protection IP00, ter-minals IP20, insulation class B and a maximum ambient temperature of 40°C. Transformers with UNICORE feature smaller sizes and lower weights, lower load and no-load losses, and a low magnetizing current. Trans-former sizes and rated outputs are shown in the table. Transformers can be housed inside an IP23 steel case. Optional changes to the design include protective shielding, higher insulation class, higher ambient temperature, primary or secondary winding protection, or the addition of thermal fuses.

JUVR – vertically mounted with feed-through terminal block

JUVO – vertically mounted with Cu bus bars or with holes

Type Design Dimension
[mm]
Rated output
[VA]
Weight
[kg]
A B1 B2* C1 C2 D E F
U5052 JUVR, JUVO 205 102 152 290 345 124 140 9 × 18 2 500 21
U5065 JUVR, JUVO 205 115 165 290 345 124 153 9 × 18 3 150 24
U5077 JUVR, JUVO 205 127 177 290 345 124 165 9 × 18 3 800 28
U6063 JUVR, JUVO 242 155 215 320 370 144 113 9 × 18 5 000 34
U6078 JUVR, JUVO 242 170 230 320 370 144 127 9 × 18 6 300 40
U6078 JUVR, JUVO 242 170 230 320 370 144 127 9 × 18 7 000 45
U6093 JUVR, JUVO 242 185 245 320 370 144 142 9 × 18 7 500 47
U7073 JUVR, JUVO 282 181 241 375 440 176 124 11 × 18 9 000 54
U7073 JUVR, JUVO 282 181 241 375 440 176 124 11 × 18 10 000 59
U7088 JUVR, JUVO 282 196 256 375 440 176 139 11 × 18 11 000 66
U70103 JUVR, JUVO 282 214 274 375 440 176 157 11 × 18 12 000 71
U8083 JUVR, JUVO 300 200 270 435 495 190 152 13 × 18 15 000 85
U80110 JUVR, JUVO 300 230 300 435 495 190 182 13 × 18 20 000 107
U80140 JUVR, JUVO 300 260 330 435 495 190 212 13 × 18 25 000 125

This dimension is indicative only; terminal block sizes depend on the rated current.