煉鋼電弧爐變壓器是根據電爐煉鋼生產對電源的要求而設計制造的變壓器。
用途：
用干冶煉優質鋼和合金鋼，硅酸鋁耐火纖維。
結構特征：
電弧爐變壓器具有普通變壓器的特性外，還要滿足煉鋼工藝要求，有載能力和短路機械強度。電弧爐變壓器的調節方式分為有載調壓和無勵磁調壓兩種。有載調壓的電弧爐變壓器不帶串聯電器。無勵磁調壓的電弧爐變壓器的結構形式分為帶串聯電器的和不帶串聯電器兩種。這兩種結構均能在二次電壓下改變阻，前者靠串聯電器的投入和切除來改變阻，而后者則是靠改變電弧爐變壓器自身高壓繞組聯結方式來改變阻。
技術數據：
| 型 號 | 額定容量 (KVA) | 額定電壓 | 聯結組 標號 | 產品重(Kg) | 輪距(mm) 橫向x縱向 | 外限尺寸(mm) 長x寬x高 | |||
| (KV) | 二次(V) | 器身重 | 油重 | 總重 | |||||
| HSK-260/0.5 | 260 | 0.4 | 95-110 | Yd11 | 800 | 420 | 1600 | 700X600 | 1200X800X1450 |
| HSK-280/0.5 | 280 | 0.4 | 95-110 | Yd11 | 840 | 420 | 1670 | 700X600 | 1200X800X1550 |
| HSK-300/0.5 | 300 | 0.4 | 95-110 | Yd11 | 870 | 510 | 1830 | 700X600 | 1250X800X1550 |
| HSK-315/0.5 | 315 | 0.4 | 95-110 | Yd11 | 930 | 560 | 2180 | 750X700 | 1250X870X1580 |
| HSK-360/0.5 | 360 | 0.4 | 110 | Yd11 | 1080 | 630 | 2360 | 800X750 | 1360X910X1600 |
| HSK-400/0.5 | 400 | 0.4 | 95-190 | Yd11 | 1150 | 670 | 2730 | 800X800 | 1360X950X1700 |
| HSK-400/6 | 400 | 6 | 105-90-90-75- 60.6-52-52-43.3 | D-Yd0-71 | 1360 | 930 | 3010 | 820X820 | 2150X1230X2200 |
| HSK-630/10 | 630 | 10 | 180 | Yyn0 | 1280 | 800 | 2950 | 820X820 | 1600X1150X1900 |
| HSZ-800/10 | 800 | 10 | 200-100 | Yyn0 | 1620 | 830 | 3260 | 820X820 | 2250X1350X2200 |
| HSK-800/10 | 800 | 10 | 200-170- 115-98 | D-Yd0-11 | 2250 | 1600 | 5250 | 820X820 | 2250X1365X2980 |
| HSK-1000/10 | 1000 | 10 | 200-200-170- 115-115-98 | D-Yd0-11 | 2510 | 1790 | 5800 | 850X850 | 2290X1555X3050 |
| HSK-1250/10 | 1250 | 10 | 210-180-180 121-104-104 | D-Yd0-11 | 2850 | 2150 | 6880 | 1050X1050 | 2700X1760X3100 |
| HSSP-1400/10 | 1400 | 10 | 220-220-190- 127-127-110 | D-Yd0-11 | 3300 | 1850 | 6800 | 1050X1050 | 2700X2050X2800 |
| HSK-1600/10 | 1600 | 10 | 210-210-180- 121-121-104 | D-Yd0-11 | 3530 | 2445 | 7860 | 1070X1070 | 2960X1760X3170 |
| HSSPK-1800/35 | 1800 | 35 | 222-206-190- 174-158-128 | Yd11 | 5200 | 3800 | 13800 | 1505X1505 | 2850X1900X3800 |
| HSZ-2000/6.3 | 2000 | 6.3 | 240-220-180- 160-140-120 | Y00Dd0 | 4100 | 2750 | 9050 | 1070X1505 | 3000X2390X2620 |
| HS.2200/10 | 2200 | 10 | 222-220- 190-127-110 | D-Yd0-11 | 4530 | 2800 | 10000 | 1070X1070 | 3250X2550X2900 |
| HS-2500/10 | 2500 | 10 | 240-240-210- 170-138-121 | D-Yd0-11 | 5460 | 3200 | 11800 | 1070X1070 | 3400X2500X3100 |
| HSK-3150/10 | 3150 | 10 | 220-220-170- 121-121-98 | D-Yd0-11 | 5795 | 4150 | 13450 | 1505X1505 | 3440X2375X3800 |
| HSSPK-4000/10 | 4000 | 10 | 240-240- 210-138-121 | D-Yd0-11 | 6400 | 3200 | 12600 | 1505X1505 | 3150X2900X3300 |
| HSSPK-4000/35 | 4000 | 35 | 24b2d0-210- | D-Yd0-11 | 7700 | 5800 | 17900 | 1505X1505 | 3580X2960X3510 |
| HSSPK-5500/10 | 5500 | 10 | 260-245-232.5-210- 150-141.5-134-121 | D-Yd0-11 | 7800 | 3800 | 13400 | 1505X1505 | 3070X2000X3120 |
| HSSPK-5500/10 | 5500 | 10 | 263-247.5-235-211- 22 | D-Yd0-11 | 8140 | 3860 | 13850 | 1505X1505 | 3100X2000X3120 |
| HSSPK-5500/35 | 5500 | 35 | 260.245.232.5.210- 150-141.5-134-121 | D-Yd0-11 | 9800 | 5500 | 17700 | 1505X1505 | 3650X2100X3570 |
| HSSPK-6300/10 | 6300 | 10 | 2協260-240 -139-150 | D-Yd0-11 | 9000 | 4015 | 15500 | 1505X1050 | 3100X2100X3400 |
| HSSPK-6300/35 | 6300 | 35 | 260-260-240- 210- | D-Yd0-11 | 11330 | 5300 | 20000 | 1505X1505 | 3570X2200X3660 |
| HSSP-8000/10 | 8000 | 10 | 280-260-230- | D-Yd0-11 | 9300 | 4600 | 17000 | 1505X1505 | 3300X2200X3400 |
| HSSP-9000/10 | 9000 | 10 | 280-260-220- 160-150-127 | D-Yd0-11 | 12200 | 7640 | 25000 | 1505X1505 | 3800X2250X4200 |
| HSSP-9000/35 | 9000 | 35 | 320-256-233- 185.148.135 | D-Yd0-11 | 12600 | 8400 | 27500 | 1505X1505 | 3900X2700X4500 |
| HSSPZ-10000/35 | 10000 | 35 | 300-14019級 | Yd11 | 13800 | 9400 | 30000 | 2000X2000 | 4450X2700X4300 |
| HSSPZ-12500/35 | 72500 | 35 | 340-15019級 | Yd11 | 18000 | 11800 | 39000 | 2000X2000 | 4800X3200X4800 |
| HSSPZ-16000/35 | 16000 | 35 | 360-14019級 | Yd11 | 21500 | 13000 | 47000 | 2000X2000 | 4550X3300X4900 |
| HSSPZ-20000/35 | 20000 | 35 | 392-15819級 | Yd11 | 27600 | 15000 | 53000 | 2000X2000 | 4600X3900X5000 |
| HSSPZ-25000/35 | 25000 | 35 | 436-18419級 | Dd0 | 34000 | 19000 | 66800 | 2000X2000 | 4600X3900X5300 |
| HSSPZ-31500/35 | 31500 | 35 | 489.20119級 | Dd0 | 42240 | 21700 | 75600 | 2000X2000 | 5000X4000X6000 |
| HSSPZ-40000/35 | 40000 | 35 | 547-22319級 | Dd0 | 39600 | 25600 | 88600 | 2000X2000 | 5600X4000X6100 |
| HSSPZ-50000/35 | 50000 | 35 | 610-25019級 | Dd0 | 46300 | 30300 | 102600 | 2000X2000 | 5720X4100X6300 |
| HSSPZ-63000/35 | 63000 | 35 | 673-27719級 | Dd0 | 55200 | 35800 | 120000 | 2000X2000 | 5850X4200X6500 |
