10kV S11 Three-phase Full-sealing Oil-immersed Distribution Transformer

Product Detail

10kV S11 Three-phase Full-sealing Oil-immersed Distribution Transformer



----BASIC PARAMETERS

High Voltage:              6/6.3/10/10.5/11/20kV
Low Voltage:               0.4kV
Connection Symbol:   Yyn0 or Dyn11
Number of phases:    Three

S11-M ,10kV oil-immerses off-circuit distribution transformer

Type	Voltage combination and tap range(KW)			Vector group	No-load loss (KW)	On-load loss (KW)	No-load  current (%)	Short circuit  impedance (%)	Track gauge (mm)
	HV	Tap range	LV
S11-M-30	6 6.3 10 10.5 11	±5% or ± 2x2.5%	0.4 0.69	Yyn0or Dyn11	0.10	0.63/0.60	1.84	4.0	400x400
S11-M-50					0.13	0.91/0.87	1.6
S11-M-63					0.15	1.09/1.04	1.52
S11-M-80					0.18	1.31/1.25	1.52
S11-M-100					0.20	1.58/1.25	1.44
S11-M-125					0.24	1.89/1.80	1.36
S11-M-160					0.28	2.31/2.20	1.28		550x550
S11-M-200					0.34	2.73/2.60	1.20
S11-M-350					0.40	3.20/3.05	1.12
S11-M-315					0.48	3.83/3.65	1.12
S11-M-400					0.57	4.52/4.30	1.04		660x660
S11-M-500					0.68	5.41/5.51	0.96
S11-M-630					0.81	6.20	0.88	4.5
S11-M-800					0.98	7.50	0.8		820x820
S11-M-1000					1.15	10.3	0.8
S11-M-1250					1.36	12.0	0.72
S11-M-1600					1.64	14.5	0.64


(1)For the transformer whose capacity is 500kV and below, the on-load loss value above diagonal line is suitable for Dyn11 connection, and the value below diagonal line is suitable for Yyn0 connection.

(2)Overall dimensions are for reference only, and we have a right to change it.

(3)We can produce transformers with special performance parameter according to requirements of users.

S11 10kV oil-immerses on-load voltage regulation transformer

type	Voltage combination and tap range(KW)			Vector group	No-load loss (KW)	On-load loss (KW)	No-load current (%)	Short circuit impedance (%)	Traction gauge (mm)
	HV	Tap range	LV
SZ11-100	6 6.3 10 10.5 11	± 4x2.5%	0.4 0.69	Yyn0or   Dyn11	0.23	1.5	1.4	4.0	660x660
SZ11-125					0.27	1.8	1.4
SZ11-160					0.32	2.2	1.3
SZ11-200					0.38	2.91	1.2
SZ11-250					0.45	3.42	1.1
SZ11-315					0.54	4.1	1.1
SZ11 -400					0.64	4.96	1.0
SZ11 -500					0.77	5.9	1.0
SZ11-630					0.96	7.27	0.9	4.5	820x820
SZ11-800					1.12	8.89	0.8
SZ11-1000					1.36	10.43	0.8
SZ11-1250					1.56	12.4	0.7
SZ11-1600					1.92	14.79	0.6












Weite, established in 1988, is one of the leading and professional 10kv s11 three-phase full-sealing oil-immersed distribution transformer manufacturers and suppliers in China. Equipped with advanced equipment and technology, our factory can offer you safe, quality and durable transformer with reliable performance.