Toroidal 100 KVA Oil Electrical Power Transformer 11KV Cu 0.075KW With Copper Wi

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Toroidal 100 KVA Oil Electrical Power Transformer 11KV Cu 0.075KW with Copper Windings - - - - Technical specifications | - - - - - - - - Rated capacity (KVA) | High- voltage (KV) | Low- voltage (KV) | No-load (KW) | load(75) (KW) | No-load current(%) | Grossweight (KG) | Dimension (mm) | Gauge longitudinal/ transverse direction | 5 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.05 | 0.20 | 4 | 145 | 650450850 | 400/300 | 10 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.07 | 0.33 | 3 | 170 | 650450880 | 400/300 | 20 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.11 | 0.48 | 3 | 255 | 745565810 | 400/300 | 30 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.13 | 0.63/0.60 | 2.3 | 310 | 790660870 | 550/400 | 50 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.17 | 0.91/0.87 | 2.0 | 395 | 820675950 | 550/400 | 63 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.20 | 1.09/1.04 | 1.9 | 430 | 845670970 | 550/400 | 80 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.25 | 1.31/1.25 | 1.9 | 480 | 8657151000 | 550/550 | 100 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.29 | 1.58/1.50 | 1.8 | 540 | 8807201040 | 550/550 | 125 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.34 | 1.89/1.80 | 1.7 | 600 | 9107501065 | 550/550 | 160 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.40 | 2.31/2.20 | 1.6 | 690 | 9107501140 | 550/550 | 200 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.48 | 2.73/2.60 | 1.5 | 840 | 12207451190 | 550/550 | 250 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.56 | 3.20/3.05 | 1.4 | 950 | 12407751220 | 660/660 | 315 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.67 | 3.83/3.65 | 1.4 | 1065 | 12307501240 | 660/660 | 400 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.80 | 4.52/4.30 | 1.3 | 1255 | 13308251290 | 660/660 | 500 | 6, 6.3, 10, 10.5, 11 | 0.4 | 0.96 | 5.41/5.15 | 1.2 | 1485 | 14559151320 | 660/660 | 630 | 6, 6.3, 10, 10.5, 11 | 0.4 | 1.20 | 6.20 | 1.1 | 1800 | 15409201385 | 660/660 | 800 | 6, 6.3, 10, 10.5, 11 | 0.4 | 1.40 | 7.50 | 1.0 | 2120 | 165010351470 | 820/820 | 1000 | 6, 6.3, 10, 10.5, 11 | 0.4 | 1.70 | 10.30 | 1.0 | 2450 | 185512351500 | 820/820 | 1250 | 6, 6.3, 10, 10.5, 11 | 0.4 | 1.95 | 12.00 | 0.9 | 2855 | 192512851620 | 820/820 | 1600 | 6, 6.3, 10, 10.5, 11 | 0.4 | 2.40 | 14.50 | 0.8 | 3400 | 202513551660 | 820/820 | 2000 | 6, 6.3, 10, 10.5, 11 | 0.4 | 2.80 | 19.80 | 0.6 | 4110 | --- --- | 820/820 | 2500 | 6, 6.3, 10, 10.5, 11 | 0.4 | 3.30 | 23.00 | 0.6 | 4980 | --- --- | 1070/1070 | - - - - - - - - The description of thr items: | - - - - - - - - Reliable Structure Amount of local discharged:The apparent discharge amount is less than 80pC under the 1.5 times of rated voltage; Noise: Products of 63MVA and below is lower than 58dB(AN); Power loss: no-load loss is 30% lower than that of IEC standard; Reliability: All in-service product have no damages or oil leakage occurred; Short circuit withstanding: Model SFZ11-50000/132 smoothly passed the short-circuit withstanding test of the national transformadorquality supervision and inspection center and also passed Holland KEMA quality Control system. Excellent Materials Oxygen-free copper lines of lower resistivity, which will become smoother and burr-free after series of additional surface treatment, so the load loss of our transformadoris lower and the electric performance is better. High-quality silicon-steel plates which are of lower unit loss, and the no-load of the transformadoresis lower. High-quality wooden laminating insulation pieces, which wont split or move even under the influence of short circuit. Thoroughly filtrated transformadoresoil containing less water, gas and impurities, which makes our transformador es work better. High-quality rubber sealing material, which can prevent the transformadores form aging or leakage. Coil The high-voltage(HV) coil adopts an interleaved-continuous structure to improve the voltage characteristics under impact voltage and make voltage evenly distributed. All stays and pads are chamfered to keep highly reliable insulation. 2. In the transformadorwinding there is a zigzag oil guide structure so as to fully cool all areas inside the winding, lower the temperature rise of the winding and the hot points of the winding and prolong the service life of insulation. The HV and MV regulation system are independently provided with voltage-regulating winding to balance the ampere turn of each winding-up,effectively lower the axial electrodynamic force generated at short-circuit of transformador and improve abrupt shor

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Jubang Electric Group Co., Ltd.

Mr. Vito Tse

China

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