Model	Rated power(kVA)	High-voltage level(kVA)	Low-voltage level(kVA)	Cooling method	Connection symbol	High-voltage tap	Regulation	No-load loss(W)	Short-circuit loss(W)	No-load current(%)	Oil weight(kg)	Gauge(cm)
SFP10-150000/110	150000		17.75/13.8	Strong oil wind cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SFS11-180000/220	180000		11/13.8/15.75/35/37/38.5	air cooling	YNd11/Yyn0	±2×2.5%	off-circuit voltage regulation			69/115/121	22~24	12~14
SFS11-150000/220	150000		11/13.8/15.75/35/37/38.5	air cooling	YNd11/Yyn0	±2×2.5%	off-circuit voltage regulation			69/115/121	22~24	12~14
SFS11-120000/220	120000		10.5/11/13.8/35/37/38.5	air cooling	YNd11/Yyn0	±2×2.5%	off-circuit voltage regulation			69/115/121	22~24	12~14
SF11-400000/220	400000		15.75/18/20	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SF11-360000/220	360000		15.75/18/20	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SF11-300000/220	300000		15.75/18/20	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SF11-240000/220	240000		11/13.8/15.75/18/20	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SF11-180000/220	180000		11/13.8/15.75/18/20	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SF11-120000/220	120000		10.5/11/13.8	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SF11-150000/220	150000		11/13.8/15.75/18/20	air cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SFP10-240000/110	240000		17.75/13.8	Strong oil wind cooling	YNd11	±2×2.5%	off-circuit voltage regulation
SFS11-240000/220	240000		11/13.8/15.75/35/37/38.5	air cooling	YNd11/Yyn0	±2×2.5%	off-circuit voltage regulation			69/115/121	22~24	12~14
SFS11-300000/220	300000		11/13.8/15.75/35/37/38.5	air cooling	YNd11/Yyn0	±2×2.5%	off-circuit voltage regulation			69/115/121	22~24	12~14
SFZ11-120000/220	120000		10.5/11/35/37/38.5	air cooling	YNd11	±8×1.25%	on-load voltage regulation
SFZ11-150000/220	150000		10.5/11/35/37/38.5	air cooling	YNd11	±8×1.25%	on-load voltage regulation
SFZ11-180000/220	180000		10.5/11/35/37/38.5	air cooling	YNd11	±8×1.25%	on-load voltage regulation
SFZ11-120000/220	120000		66/69	air cooling	YNd11	±8×1.25%	on-load voltage regulation
SFZ11-150000/220	150000		66/69	air cooling	YNd11	±8×1.25%	on-load voltage regulation
SFZ11-180000/220	180000		66/69	air cooling	YNd11	±8×1.25%	on-load voltage regulation
SFSZ11-120000/220	120000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			69/115/121
SFSZ11-150000/220	150000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			69/115/121
SFSZ11-180000/220	180000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			69/115/121
SFSZ11-240000/220	240000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			69/115/121
SFSZ11-120000/220	120000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			115/121
SFSZ11-150000/220	150000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			115/121
SFSZ11-180000/220	180000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			115/121
SFSZ11-240000/220	240000		10.5/11/35/37/38.5	air cooling	YNd11/Yyn0	±8×1.25%	on-load voltage regulation			115/121