CAST RESIN DRY TYPE TRANSFORMER Rated Capacity KVA 100 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 No-load Loss W 480 600 650 750 870 1030 1210 1370 1570 1860 2140 2510 2910 3480 Load Loss 75°C W 1730 2150 2560 2980 3560 4220 5050 5970 7210 8530 10070 12100 14300 16920 No-load Current % 0.65 0.65 0.55 0.55 0.55 0.45 0.45 0.35 0.35 0.35 0.3 0.3 0.25 0.25 Noise Level dB 53 53 53 53 54 54 55 55 55 55 57 57 57 57 Weight kg 520 790 840 970 1170 1390 1570 1820 2120 2470 2990 3580 4250 5230 Efficiency Full load unity power factor % 97.84 98.31 98.42 98.53 98.61 98.7 98.76 98.85 98.91 98.97 99.03 99.1 99.15 99.19 3/4 load unity power factor % 98.1 98.51 98.63 98.72 98.8 98.88 98.93 99.01 99.07 99.12 99.17 99.23 99.28 99.31 1/2 load unity power factor % 98.21 98.6 98.73 98.82 98.89 98.97 99.02 99.1 99.16 99.21 99.26 99.31 99.36 99.39 Rated Voltage Rating: 20kV/22kV/24kV IEC Standard Rated Capacity KVA 100 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 No-load Loss W 560 710 790 890 1050 1230 1450 1670 1940 2180 2540 2910 3430 4000 Load Loss 75°C W 1820 2450 2890 3310 3930 4720 5800 6710 7960 9120 11110 13510 15920 19070 No-load Current % 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.35 0.35 0.25 0.25 Noise Level dB 53 53 54 54 54 54 55 55 55 55 57 57 57 57 Weight kg 610 820 950 1110 1550 1680 1980 2200 2730 3300 3575 4140 4810 5930 Efficiency Note: a) Lower loss and other special requirement upon request. b) Dimension and weight are for reference only and subject to product drawing. Full load unity power factor % 97.68 98.06 98.19 98.35 98.44 98.53 98.57 98.69 98.78 98.88 98.92 98.98 99.04 99.09 3/4 load unity power factor % 97.93 98.29 98.42 98.55 98.64 98.72 98.76 98.86 98.94 99.03 99.07 99.13 99.18 99.22 1/2 load unity power factor % 98.01 98.37 98.51 98.64 98.73 98.81 98.85 98.95 99.03 99.12 99.16 99.22 99.26 99.3 Rated Voltage Rating: 33kV/36kV IEC Standard Technical data for CAST RESIN TYPE: CLASS F (150ºC) Rated Capacity KVA 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 No-load Loss W 360 420 480 550 640 790 880 1040 1170 1360 1590 1880 2200 2740 3240 Load Loss 75°C W 1370 1620 1860 2210 2410 3030 3480 4260 5200 6080 7100 8460 10240 12620 14990 No-load Current % 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.25 0.25 0.2 0.2 Noise Level dB 50 50 50 50 50 50 51 51 53 53 53 53 55 55 55 Weight kg 480 530 700 750 960 1080 1320 1490 1700 2020 2410 2930 3450 4160 5140 Efficiency Full load unity power factor % 98.3 98.39 98.56 98.64 98.79 98.8 98.92 98.95 99 99.08 99.14 99.18 99.23 99.24 99.28 3/4 load unity power factor % 98.51 98.6 98.74 98.82 98.95 98.96 99.06 99.09 99.14 99.21 99.26 99.3 99.34 99.35 99.38 1/2 load unity power factor % 98.61 98.7 98.83 98.91 99.02 99.03 99.13 99.17 99.22 99.29 99.33 99.36 99.41 99.41 99.44 Rated Voltage Rating: 10kV/11kV/12kV IEC Standard