BDH
THREE-PHASE TRANSFORMERS,
COST-OPTIMIZED,
CUSTOMER-SPECIFIC VERSIONS
10 – 630 kVA

General design features:

  • transformer with customer-specific voltages up to 1000 V, higher voltages on request
  • reduced sizes
  • open version for stationary installation
  • hand-back and finger-touch-proof terminals, according to DGUV regulation 3 (IPxxB)
  • for currents above 340 A, connections to cable lugs or copper plates (IP00)
  • insulation class H, max. ambient temperature 40°C (ta 40°C/H)
  • available in different standards
  • standard as standing structure with foot angle
  • the dimensions T and H may vary by design
  • loss-optimized versions see BDVA

Standards:


EN 61558-2-2

Control transformers

EN 61558-2-4

Isolation transformers

EN 61558-2-6

Safety transformers

EN 61558-2-13

Autotransformers



Certificate and standards of three-phase transformers

Type Art.No. Power
[kVA]
Size Copper
[kg]
Gesamt
[kg]
Dimensions [mm]
B T H a b Screw
BDH 10000 0604-20-xxxxxx 10 3UI 180/63 23,3 64,0 360 165 370 264 125 M8
BDH 13000 0604-20-xxxxxx 13 3UI 180/78 25,7 72,0 360 180 370 264 140 M8
BDH 16000 0604-20-xxxxxx 16 3UI 180/93 30,0 82,0 360 195 370 264 155 M8
BDH 20000 0604-20-xxxxxx 20 3UI 210/73 45,6 99,0 420 180 430 316 143 M10
BDH 24000 0604-20-xxxxxx 24 3UI 210/88 48,0 118 420 195 430 316 158 M10
BDH 30000 0604-20-xxxxxx 30 3UI 210/133 54,4 154 420 240 430 317 203 M10
BDH 40000 0604-20-xxxxxx 40 3UI 240/110 73,2 178 480 240 415 356 184 M12
BDH 50000 0604-20-xxxxxx 50 3UI 240/140 88,3 218 480 270 415 356 214 M12
BDH 63000 0604-20-xxxxxx 63 90/100-270/110 106 220 600 380 600 430 182 M16
BDH 80000 0604-20-xxxxxx 80 90/110-270/110 139 244 600 390 600 430 192 M16
BDH 100000 0604-20-xxxxxx 100 90/130-270/110 140 277 600 410 600 430 212 M16
BDH 130000 0604-20-xxxxxx 130 90/200-270/110 152 350 600 480 600 430 282 M16
BDH 160000 0604-20-xxxxxx 160 100/160-360/120 203 409 660 500 710 460 254 M16
BDH 200000 0604-20-xxxxxx 200 100/190-360/120 262 494 660 530 710 460 284 M16
BDH 250000 0604-20-xxxxxx 250 120/150-400/140 310 572 780 505 790 560 66 M16
BDH 315000 0604-20-xxxxxx 315 120/200-400/140 385 708 780 555 790 560 316 M16