Power Transformer

SCB10 Series Class 10kV 400-2500kVA Off-Circuit-Tap-Changing Distribution Transformer

High Voltage(kV)

66.31010.511

Low Voltage(kV)

0.4

Tap(%)

±5Others

Description

Product Overview

SCB10 Series Class 10kV 400-2500kVA off-circuit-tap-changing distribution transformer adopts air self-cooling type, which is formed in a whole by casting with epoxy ester or curing and sealing after being impregnated after winding. The iron core is made of cold-rolled oriented silicon steel sheet, adopting a fully mitered structure. The winding and iron core are pressed with cushion blocks, and elastic fixing devices are adopted to prevent resonance and reduce noise. It can be located in the load center, particularly suitable for transmission and distribution of high-rise buildings, airports, stations, docks, industrial and mining enterprises and tunnels.

Product Characteristics

Safe, fireproof and pollution-free, and can be directly operated in the load center.
High mechanical strength, strong short circuit resistance, small partial discharge volume and good thermal stability.
Small size, light weight, less occupied space and convenient installation.
Low loss, low noise, maintenance-free and obvious energy-saving effect.
Moisture-proof, mildew-proof, salt fog-proof, good heat dissipation, suitable for operation in high altitude, high humidity and harsh environment.

400-2500kVA Off-Circuit-Tap-Changing Distribution Transformer

10kV 400-2500kVA Off-Circuit-Tap-Changing Distribution Transformer

Technical Parameters

Rated capacity (kVA)	Voltage combination			Connection symbol	No- load loss (W)	Load loss (W)	No- load current (%)	Noise (dB)	Short circuit impedance (%)	Gross weight (kg)	Overall dimensions (mm)
Rated capacity (kVA)	High voltage (kV)	Tap (%)	Low voltage (kV)	Connection symbol	No- load loss (W)	Load loss (W)	No- load current (%)	Noise (dB)	Short circuit impedance (%)	Gross weight (kg)	Length	Length 1	Width	High
400	6 6.3 10 10.5 11	±5 ±2×2.5% Others	0.4	Yyn0 Dyn11 Others	1040	3970	0.8	45	4	1800	1300	660	1200	1255
500					1180	4900	0.8	45		1800	1300	660	1200	1340
630					1400	6220	0.3	45		2100	1390	820	1200	1400
630					1300	6310	0.3	45	6	2900	1450	820	1200	1403
800					1580	7360	0.3	50		3230	1450	820	1200	1650
1000					1860	8600	0.3	50		3950	1570	820	1200	1555
1250					2050	10260	0.8	50		4700	1570	820	1200	1485
1600					2400	11700	0.8	50		5660	1710	1070	1400	2000
2000					2380	14300	0.2	50		6710	1840	1070	1400	2120
2500					3320	18180	0.2	50		3650	1840	1070	1400	2200
1000					1860	8600	0.3	50	8	4350	1580	820	1400	1700
1250					2050	10260	0.3	50		4200	1580	820	1400	1960
1600					2400	11700	0.3	50		6000	1710	1070	1400	1754
2000					2380	14300	0.3	50		6200	1930	1070	1400	1988
2500					3320	18180	0.3	50		6200	1940	1070	1400	2200

Note: The above data are for reference of model selection.

We can provide products with other performance levels and codes according to user requirements.

We reserve the right to modify the data.

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