SCB11-35kV Dry Type Transformer

Intro：The load losses listed in the table are the values of different insulation systems under the reference temperature in parentheses (see the provisions of GB1094.11), and the load losses at other insulation system temperatures not included in the table need to be converted accordingly according to the respective reference temperature, using the data of "155°C(F)" insulation system temperature as a reference.
Category：Dry-type Transformer
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> Main Technical Parameters

High voltage rated voltag	35(38.5)kV	Low voltage rating	0. 4kV
Insulation leve	LI170AC70/AC5	Join groups	Dyn11,yno

Rated capacity (kVA)	Voltage combination and tap range			Join groups	No-load loss (kW)	Load wear (kW)			No-load current (%)	Short-circuit impedance (%)
Rated capacity (kVA)	high pressure (kV)	High voltage tap range (%)	Low voltage (kV)	Join groups	No-load loss (kW)	130°C(B) (100°C)	155°C(F) (120°C)	180°C(H) (145°C)	No-load current (%)	Short-circuit impedance (%)
50	35 36 37 38.5	±2.5 ±5	0.4	Dyn11 Yyn0	0.450	1.34	1.42	1.52	2.3	6.0
100					0.630	1.97	2.09	2.23	2.0
160					0.790	2.65	2.81	3.00	1.5
200		±2×2.5 ±5			0.880	3.13	3.32	3.55	1.5
250					0.990	3.58	3.80	4.06	1.3
315					1.17	4.25	4.51	4.82	1.3
400					1.37	5.10	5.41	5.79	1.1
500					1.52	6.27	6.65	7.11	1.1
630					1.86	7.25	7.69	8.23	1.0
800					2.16	8.60	9.12	9.76	1.0
1009					2.43	9.86	10.4	11.1	0.75
1259					2.83	12.0	12.7	13.6	0.75
1600					3.24	14.6	15.4	16.5	0.75
2000					3.82	17.2	18.2	19.5	0.75
2500					4.45	20.3	21.8	23.3	0.75

Note: The load losses listed in the table are the values of different insulation systems under the reference temperature in parentheses (see the provisions of GB1094.11), and the load losses at other insulation system temperatures not included in the table need to be converted accordingly according to the respective reference temperature, using the data of "155°C(F)" insulation system temperature as a reference.

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SCB11-35kV Dry Type Transformer

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