HSSP-8000/35 OLTC Electric arc FurnaceTransformer
Feature:
1) Low loss
2) Low noise
3) High efficiency
4) Low partial discharge
5) Strong mechanical strength and short-circuit withstand ability .
6) Operation reliability
7) Easy maintenance
8) Pretty outline and compact structure
9) 100% guaranteed no leakage
Brief specification:
1) Voltage class: 6~110 KV
2) Capacity : 630 KVA to 120,000 KVA
3) Short-circuit impedance : 4.5~21%
4) Losses : No-load losses is fully comply with IEC standard requirements
Application:
Arc furnaces are used in steel industry for smelting scrap iron and for refining steel. Other application areas are :
1) Smelting glass and ceramics
2) Manufacturing or refining many other materials etc. ferrochromium, ferromanganese, different abrasive materials
(oxides and nitrides), semiconducting base materials, nanopowders etc.
3) Electric arc furnace (EAF) transformers are required for many different furnace processes and applications .
they are built for :
a, Steel furnaces, mainly long arc
b, Landle furnaces
c, ferro-alloy furnace and similar with short or submerged are
d, Smelting of other materials
35kV Arc Furnace Transformer Technical Parameters
Type | Rated power(kVA) | Connection symbol | Primary voltage(kV) | Secondary Voltage(v) | Regulation voltage step | Type of taping | short-circuit impedance(%) | No-load loss | On-load loss |
HSSPZ-1500/35 | 1500 | Yd11 | 35 | 290~157 | 10 | On-load | 5.5 | 2.6 | 23 |
HSSP-3200/35 | 3200 | D-Y,d0-11 | 35 | 240~138 | 4 | No-load | 7 | 5.3 | 41.1 |
HSSPK-3200/35 | 3200 | D-Y,d0-11 | 35 | 240~138 | 5 | No-load | 18.65 | 5.3 | 91.1 |
HJSSP-5000/35 | 5000 | Yd11 | 35 | 212~155 | 5 | No-load | 7.5 | 9.3 | 55 |
HJSSP-5500/35 | 5500 | Yd11 | 35 | 240~130 | 6 | No-load | 7 | 9.1 | 52.5 |
HJSSP-7000/35 | 7000 | Yd11 | 35 | 240~140 | 8 | No-load | 6.5 | 9.4 | 77 |
HJSSPZ-9000/35 | 9000 | Yd11 | 35 | 239~163 | 9 | On-load | 8.5 | 11.6 | 97 |
HSSP-9000/35 | 9000 | Yd11 | 35 | 320~180 | 8 | No-load | 6 | 11 | 116 |
HJSSPZ-10000/35 | 10000 | Yd11 | 35 | 260~188 | 9 | On-load | 8.5 | 17.2 | 187 |
HSSPZ-10000/35 | 10000 | Yd11 | 35 | 300~160 | 13 | On-load | 6.5 | 12 | 97 |
HSSPZ-12500/35 | 12500 | Yd11 | 35 | 250~150 | 9 | On-load | 9 | 19.7 | 134 |
HSSP-12500/35 | 12500 | Yd11 | 35 | 340~195 | 11 | No-load | 8 | 13.9 | 154 |
HSSP-15000/35 | 15000 | D-Y,d0-11 | 35 | 353~160 | 8 | No-load | 8 | 20 | 107 |
HSSPZ-16000/35 | 16000 | Yd11 | 35 | 375~200 | 15 | On-load | 7 | 16.4 | 16.1 |
HJSSPZ-16000/35 | 16000 | Yd11 | 35 | 310~190 | 13 | On-load | 7 | 19.2 | 195.6 |
HSSPZ-20000/35 | 20000 | Yd11 | 35 | 400~270 | 13 | On-load | 7 | 20.7 | 207.7 |
HJSSPZ-20000/35 | 20000 | Dd0 | 35 | 320~170 | 11 | On-load | 6.5 | 30.4 | 30.4 |
HSSPZ-25000/35 | 25000 | Yd11 | 35 | 509~302 | 13 | On-load | 7.5 | 28.5 | 28.5 |
Verified Information
Production Flow
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