• Wind energy is green.
  • Sun energy is green.
  • Water energy is green.
  • High voltage power.

Transformatoare izolate in ulei

Oil filled transformers

detalii

Transformatoare uscate izolate in rasina

Cast resin transformers

detalii

Transformatoare pentru aplicatii fotovoltaice

Power transformers

detalii

PIERDERI NORMALE/NORMAL LOSSES

Putere / Power VC/C
(%)
Po (W) Pcc (W) Lungime / Lenght Inaltime / Height Lungime / Length inaltime / Height Adancime / Depth Wheels
Ø
Wheels
S
Wheels
l
Grutate Ulei / Oil Weight Greutate Totala / Total Weight
kVA % W 75° W mm mm mm mm mm mm mm mm kg kg
50 4 180 1100 1200 1350 900 1200 600 125 40 420 80 370
100 4 320 1750 1300 1450 960 1300 750 125 40 420 140 550
160 4 450 2350 1350 1450 1050 1350 750 125 40 520 180 740
200 4 550 2850 1400 1500 1150 1400 750 125 40 520 200 800
250 4 650 3250 1400 1600 1150 1450 800 125 40 520 250 1000
315 4 750 3800 1450 1600 1200 1450 800 125 40 520 270 1150
400 4 900 4500 1600 1600 1400 1450 900 125 40 670 320 1350
500 4 1100 5450 1650 1750 1450 1550 900 125 40 670 350 1550
630 4 1300 6500 1850 1800 1650 1600 900 160 50 670 480 1900
630 6 1200 6500 1850 1800 1650 1600 900 160 50 670 470 1850
800 6 1400 8200 1900 1850 1700 1600 1000 160 50 670 550 2200
1000 6 1700 10500 1850 1900 1700 1700 1050 160 50 820 580 2400
1250 6 2100 13100 1950 1850 1950 1700 1200 160 50 820 680 2900
1600 6 2500 17000 2250 2050 2250 1800 1250 160 50 820 740 3250
2000 6 3000 21000 2200 2200 2200 1950 1300 200 70 1070 900 4000
2500 6 3500 26500 2300 2300 2300 2050 1400 200 70 1070 1050 4700
3150 6 3900 30500 2450 2500 2450 2150 1400 200 70 1070 1350 5750
Caracteristicile sunt indicative. / Characteristics are indicative.
Putere / Power
KVA
Io

%
V c/c
U c/c
%
∆ V%(75°)
100% Load
Cos Φ
η% Eficienta (75°)
Incarcare - CosΦ 0.9 Incarcare - CosΦ 1
0.9 1.00 50% 75% 100% 50% 75% 100%
50 0.50 4 3.46 2.26 98.02 97.69 97.23 98.21 97.91 97.50
100 0.50 4 3.17 1.81 98.34 98.10 97.75 98.51 98.29 97.97
160 0.50 4 2.98 1.54 98.58 98.39 98.09 98.72 98.54 98.28
200 0.50 4 2.95 1.49 98.62 98.43 98.15 98.75 98.58 98.33
250 0.50 4 2.86 1.37 98.72 98.55 98.30 98.84 98.70 98.46
315 0.50 4 2.79 1.28 98.81 98.66 98.42 98.93 98.79 98.58
400 0.50 4 2.57 0.99 99.16 99.02 98.83 99.24 99.12 98.95
500 0.50 4 2.70 1.16 98.92 98.78 98.57 99.02 98.90 98.71
630 1.00 4 2.66 1.11 98.98 98.85 98.64 99.08 98.96 98.78
630 1.00 6 3.62 1.21 99.01 98.87 98.66 99.11 98.98 98.79
800 1.00 6 3.62 1.20 99.05 98.90 98.68 99.14 99.01 98.81
1000 1.00 6 3.64 1.22 99.05 98.89 98.66 99.14 99.00 98.79
1250 1.00 6 3.64 1.22 99.05 98.89 98.67 99.15 99.00 98.80
1600 1.00 6 3.65 1.24 99.07 98.90 98.66 99.16 99.00 98.80
2000 1.00 6 3.64 1.22 99.09 98.91 98.68 99.18 99.02 98.81
2500 1.00 6 3.65 1.23 99.11 98.92 98.68 99.20 99.03 98.81
3150 1.00 6 3.57 1.14 99.19 99.02 98.80 99.27 99.12 98.92