TRANSFORMADOR DE POTENCIA_Productos_Yawei Electric (Chengdu) Group Co., Ltd.

500kV oil-immersed single-phase double-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
100	500/√3 525/√3 535/√3 550/√3	±2×2.5	13.8、15.75	lio	0.16	14	34	203
120			15.75、18、20		0.16		39	234
200			15.75、18、20、24		0.12		63	342
223			18		0.12		68	371
240			18、20、24		0.12		72	392
260			18、20		0.12		77	414
380			24、27		0.12	16 o 18	102	549
400					0.12		106	570
410					0.12		108	581
484					0.12		123	657

500kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
120	500 525 550	±2×2.5	13.8、15.75	YNd11	0.2	14	41	356
160					0.16		50	441
240					0.16		69	599
300			13.8、15.75、18		0.16		80	707
370			15.75、18、20		0.12		94	810
400			18、20、24		0.12		96	855
420			15.75、18、20		0.12	14 o 16	102	860
480			15.75、18、20		0.12		110	954
600			15.75、18、20、24		0.12		143	1202
720			18、20、24		0.08		168	1382
750			20、22		0.08	16 o 18	173	1422
780			22		0.08		176	1467
860			22		0.08		190	1575
1140			27		0.08		237	1949
1170			27		0.08		242	1980

330kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
90000	345 363	±2×2.5	10. 13.8 15.75 18 20	YNd11	0.35	14~15	37	247
120000					0.35		47	306
150000					0.33		56	362
180000					0.30		64	415
240000					0.27		80	515
360000					0.27		109	722
370000					0.24		111	736
400000					0.24		118	780
720000					0.16		183	1212

330kV oil-immersed three-phase three-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
90000	330 345	±2×2.5	10.5 13.8 15.75	YNyn0d11	0.37	HV~MV: 24~26 HV~LV: 14~15 MV~LV: 8~9	42	302
120000					0.37		53	374
150000					0.34		63	442
180000					0.34		72	507
240000					0.32		89	629

220kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
31500	220 242	±2×2.5	6.3 6.6	YNd11	0.45	12~14	15	115
40000					0.45		18	134
50000					0.42		21	161
63000					0.42		25	188
75000			10.5 13.8		0.38		29	213
90000					0.35		34	246
120000					0.35		41	304
150000			10.5 13.8		0.32		49	360
160000					0.31		51	378
180000					0.29		56	413
240000					0.26		70	484

220kV oil-immersed three-phase three-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)		No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Boost	Decompression	No load Losses (kW)	On load Losses (kW)
31500	220 230 242	±2×2.5	6.3 6.6 10.5 21 36 37 38.5	YNyn0d11	0.45	HV~MV: 22~24 HV~LV: 12~14 MV~LV: 7~9	HV~MV: 12~14 HV~LV: 22~24 MV~LV: 7~9	18	138
40000					0.4			21	165
50000					0.35			24	194
63000					0.35			29	231
90000			10.5、13.8 21、36 37、38.5		0.31			37	300
120000			10.5、13.8 21、36 37、38.5		0.31			46	369
150000			10.5 13.8 15.75 21 36 37 38.5		0.26			55	438
180000					0.26			62	500
240000					0.22			72	616
300000					0.19			91	726

220kV oil-immersed three-phase double-winding on-load voltage regulating power transformer

Rated capacity (kVA)		Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)		HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance (%)	No load Losses (kW)	On load Losses (kW)
31500		220 230	±4×1.25 ±6×1.25 ±8×1.25	6.3 6.6 10.5 21	YNd11	0.46	12~14	17	115
40000						0.46		20	134
50000						0.42		24	161
63000						0.42		28	188
90000				10.5 21 36 37 38.5		0.36		35	246
120000						0.36		43	304
150000						0.33		51	360
180000						0.30		59	413
120000	LV 66kV 69kV			66 69		0.36		45	303
150000						0.33		53	355
180000						0.30		62	406
240000						0.24		77	504

220kV oil-immersed three-phase three-winding on-load voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Impedance voltage (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Impedance voltage (%)	No load Losses (kW)	On load Losses (kW)
31500	220 230	±4×1.25 ±6×1.25 ±8×1.25	6.3 6.6 10.5 21 36 37 38.5	YNyn0d11	0.5	HV~MV: 12~14 HV~LV: 22~24 MV~LV: 7~9	19	138
40000					0.48		23	165
50000					0.48		26	194
63000					0.44		31	231
90000			10.5 21 36 37 38.5		0.35		40	300
120000					0.35		51	369
150000					0.31		59	438
180000					0.31		68	538
240000					0.28		85	667

110kV oil-immersed three-phase double-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Impedance voltage (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Impedance voltage (%)	No load Losses (kW)	On load Losses (kW)
6300	110 151 121	±2×2.5%	6.3 6.6 10.5	YNd11	0.5	10.5	4.1	32
8000					0.5		4.9	38
10000					0.46		5.8	45
12500					0.46		6.8	53
16000					0.43		8.3	65.7
20000					0.43		9.7	79
25000					0.4		11.4	94
31500					0.38		13.5	111
40000					0.36		16.2	133
50000					0.34		19.4	158
63000					0.3		22.9	187
75000			13.8 15.75 18 21		0.26	13-14	26.0	212
90000					0.24		29.9	245
120000					0.22		37.3	303
1500					0.19		44.1	359
180000					0.16		49.5	411

110kV oil-immersed three-phase three-winding unexcited voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance (%)		No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Boost	Decompression	No load Losses (kW)	On load Losses (kW)
6300	110 115 121	±2×2.5	36 37 38.5	YNyn0d11	0.53	HV~MV: 17.5~18.5 HV~LV: 10.5 MV~LV: 6.5	HV~MV: 10.5 HV~LV: 17.5~19 MV~LV: 6.5	4.9	40
8000					0.5			5.8	48
10000					0.47			6.9	56
12500					0.45			8.1	67
16000					0.42			9.8	81
20000					0.42			11.6	95
25000					0.38			13.5	113
31500					0.38			16.2	134
40000					0.35			19.1	161
50000					0.35			22.9	192
63000					0.32			27.1	230

110kV oil-immersed three-phase double-winding on-load voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Impedance voltage (%)	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Impedance voltage (%)	No load Losses (kW)	On load Losses (kW)
6300	110	±4×1.25 ±6×1.25 ±8×1.25	6.3 6.6 10.5 21	YNd11	0.51	10.5	4.4	32
8000					0.51		5.3	38
10000					0.47		6.2	45
12500					0.47		7.4	53
16000					0.44		8.9	66
20000					0.44		10.6	79
25000					0.41		12.5	94
31500					0.41		14.9	111
40000					0.37	10.5~18	17.8	140
50000					0.37		21.0	175
63000					0.34		25.0	209

110kV oil-immersed three-phase three-winding on-load voltage regulating power transformer

Rated capacity (kVA)	Rated voltage and tapping range			Vector group	No load current (%)	Short-circuit impedance	No load Losses (kW)	On load Losses (kW)
Rated capacity (kVA)	HV	Tapping range	LV	Vector group	No load current (%)	Short-circuit impedance	No load Losses (kW)	On load Losses (kW)
6300	110	±4×1.25 ±6×1.25 ±8×1.25	6.3 6.6 10.5 11	YNyn0d11	0.61	HV~MV: 10.5 HV~LV: 17.5~19 MV~LV: 6.5	5.3	40
8000					0.61		6.3	48
10000					0.57		7.5	56
12500					0.57		8.9	67
16000					0.54		10.6	81
20000					0.54		12.5	95
25000					0.5		14.9	113
31500					0.5		17.7	134
40000					0.46		21.2	161
50000					0.46		25.0	192
63000					0.42		29.8	230

Ventajas de la empresa

Los transtormeros de JiangsuYawei se han exportado con éxito a varios países que incluyen los Estados Unidos, Canadá, Panamá, Venezuela, Uzbekistán, Australia y Bulgaria. Tenemos capacidad de producción suficiente para garantizar que las mercancías puedan ser entregadas a tiempo. Contamos con equipos profesionales de posventa en todo el mundo, lo que garantiza una rápida solución de problemas y resolución de cualquier problema que pueda encontrar.

Ya sea una empresa de utilidad, distribuidor de transformadores o constructor, puede comprar el transformador de potencia de JiangsuYawei con confianza, sabiendo que está invirtiendo en un producto confiable y de reputación. Experimente la eficiencia y fiabilidad de JiangsuYawei Transtormer adaptado a sus necesidades específicas.

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