S11-M 10kv Series Seal High Voltage Power Distribution Oil - Immersed (DISTRIBUTION TRANSFORMER) Electric Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-M
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Coil Material: Copper/Aluminum
• Frequency: 50/60Hz
• Elevational: <1000m
• Vector Group: Dyn11 / Yyn0
• Ambient Temperature: -5~+40ºC
• Transport Package: Export Wooden Case
• Trademark: DGG
• Origin: China
• HS Code: 8504210000
• Production Capacity: 5000PCS/Year
• Package Size: 100.00cm * 80.00cm * 70.00cm
• Package Gross Weight: 1000.000kg
• Lead Time: 20 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Our factory

We are professional manufacturer of current transformer ,voltage transformer, Vacuum Circuit Breakers/Recloser,Isolation switches,Dropout Fuse Cut-out,Lightning Arresters,High and Low Voltage Cabinets,Metering Devices,Power Distribution Transformers  etc.

PRODUCT OVERVIEW

S9-M, S10-M, S11-M, S11-MR type 10kV series full seal oil immersed distribution transformer type transformer is a type of high-reliability transformer with more reasonable structure, better performance, and lower cost.

TRANSFORMER STANDARDS

Its performance meets the standard of
GB1094.1-1996
GB1094.2-1996
GB1094.3-2003
GB1094.5-2008
GB/T 6451-2008
GB/T 7595-2008
GB/T 25289-2010
JB/T 3837-2010

TRANSFORMER SPECIAL SERVICE CONDITIONS

1. Altitude: above 1000m
2. Ambient temperature:  -25°C ~ +40°C

TRANSFORMER NORMAL SERVICE CONDITIONS

1. Altitude: not above 1000m
2. Ambient temperature: -25°C ~ +40°C
3. Highest daily average air temperature: +30°C
4. Highest annual average air temperature: +20°C

PRODUCT FEATURES

1. The product has high efficiency, low loss, and low noise characteristics
2. Internal heat, and short-circuit capability
3. Empty, load loss IS low
4. Reliable operation, long life, maintenance-free
5. Coils adopt a high-quality oxygen-free copper system.
6. It has a beautiful appearance and safe operation.

S11 - (10-2500) / 10 FULLY SEALED DISTRIBUTION TRANSFORMER
 

Rated Capacity (kVA)	Voltage Combination			Connection Symbol	Loss		No load Current	Short Circuit Impedance	Current		Track Gauge (mm)
	HV kV	%	LV kV		No Load	Load			HV kV	LV (kV)
30	6 6.3 10 10.5 11	±5% (±2x2.5%)	0.4	Yyn0 Or Dyn11	100	600/300	2.3	4	1.73	43.30	400 x 400
50					130	870/910	2.0		2.89	72.20	400 x 400
63					150	1040/1090	1.9		3.64	90.91	400 x 450
80					180	1250/1310	1.9		4.62	115.50	400 x 450
100					200	1500/1580	1.8		5.77	144.30	400 x 450
125					240	1800/1890	1.7		7.22	180.50	400 x 450
160					280	2200/2310	1.6		9.24	230.90	550 x 550
200					330	2600/2730	1.5		11.55	288.70	550 x 550
250					400	3050/3200	1.4		14.43	360.80	550 x 650
315					480	3650/3830	1.4		18.19	454.70	550 x 650
400					570	4300/4520	1.3		23.10	577.40	660 x 750
500					680	5150/5410	1.2	4.5	28.87	721.70	660 x 750
630					810	6200	1.1		36.37	909.30	660 x 750
800					980	7500	1.0		46.19	1154.70	660 x 850
1000					1150	10300	1.0		57.74	1443.40	820 x 850
1250					1300	12000	0.9		72.17	1804.20	820 x 850
1600					1640	14500	0.8		92.40	2309.40	820 x 900
2000					2100	17100	0.7		115.50	2886.80	820 x 900
2500					2500	23200	0.7		144.30	3608.40	820 x 950

S11, S (Z) 11 (630-6300) / 10 THREE-PHASE DUPLEX WINDING NON-EXCITED TAP-CHANGING POWER TRANSFORMER
 

Rated Capacity (kVA)	Voltage Combination			Connection Symbol	Loss		No load Current	Impedance Voltage	Weight			Track Gauge (mm)
	HV kV	%	LV kV		No Load	Load			Body	Oil	Total
630	6 6.3 10 10.5 11 10 10.5 11	±5% ±2 x 2.5%	3 3.15 6.3	Yd11	0.84	6.93	1.1	5.5	1780	450	2710	750/660
800					1.02	8.46	1.0		2100	520	3310	850/660
1000					1.20	9.92	1.0		2580	600	3860	850/820
1250					1.42	11.80	0.9		2880	700	4370	850/820
1600					1.71	14.11	0.8		3400	780	4760	900/820
2000					2.04	16.93	0.8		3800	890	5570	900/820
2500					2.40	19.97	0.8		4350	960	6670	1070/1070
3150					2.84	23.09	0.7		4940	1180	8500	1070/1070
4000			3.15 6.3		3.48	27.36	0.7		5900	1580	9850	1070/1070
5000					4.16	31.38	0.7		6850	1760	11580	1070/1070
6300					4.96	35.06	0.6		7920	1910	13650	1070/1070

S11, S (Z) 11 (630-6300) / 10 THREE-PHASE DUPLEX WINDING NON-EXCITED TAP-CHANGING POWER TRANSFORMER
 

Rated Capacity (kVA)	Voltage Combination			Connection Symbol	Loss		No load Current	Impedance Voltage	Weight			Track Gauge (mm)
	HV kV	%	LV kV		No Load	Load			Body	Oil	Total
200	6 6.3 10	±4 x 2.5%	0.4	Dyn11 Yyn0	0.39	2.91	1.5	5.5	980	260	1530	550 / 550
250					0.45	3.42	1.4		1070	310	1740	650 / 550
315					0.54	4.10	1.4		1320	350	1980	650 / 550
400					0.65	4.96	1.3		1580	430	2270	750 / 550
500					0.77	5.90	1.2		1750	450	2500	750 / 660
630					0.97	7.27	1.1		1900	530	2920	750 / 660
800					1.13	8.89	1.0		2350	600	3320	850 / 660
1000					1.38	10.43	1.0		2150	680	3710	850 / 820
1250					1.58	13.40	0.9		2480	770	4200	850 / 820
1600					1.94	14.79	0.8		3100	880	4850	900 / 820
2000					2.27	18.69	0.6		3980	1080	5880	900 / 820
2500					2.52	21.74	0.6		3950	1300	6370	1070 / 1070

S11 (30 - 2500) / 20 THREE-PHASE DUPLEX WINDING NON-EXCITED TAP-CHANGING DISTRIBUTION TRANSFORMER
 

Rated Capacity (kVA)	Voltage Combination			Vector Group Symbol	Loss		No load Current	Track Gauge (mm)
	HV kV	%	LV kV		No Load	Load
30	20	5%	0.4	Dyn11 Yzn11 Yyn0	0.10	0.69 / 0.66	2.1	5.5
50					0.13	1.01 / 0.96	2.0
63					0.15	1.20 / 1.15	1.9
80					0.18	1.44 / 1.37	1.8
100					0.20	1.73 / 1.65	1.6
125					0.24	2.08 / 1.98	1.5
160					0.29	2.54 / 2.42	1.4
200					0.34	3.00 / 2.86	1.3
250					0.40	3.52 / 3.35	1.2
315					0.48	4.21 / 4.01	1.1
400					0.57	4.97 / 4.73	1.0
500					0.68	5.94 / 5.66	1.0
630					0.81	6.82	0.9	6.0
800					0.98	8.25	0.8
1000					1.15	11.33	0.7
1250					1.38	13.20	0.7
1600					1.66	15.95	0.6
2000					1.95	19.14	0.6
2500					2.34	22.22	0.5

Our Customer

Our customers are located all over the world.

Test Reports
All products have undergone professional testing and certification.
Photos of Product
S9-M 10kV SERIES SEAL OIL IMMERSED DISTRIBUTION TRANSFORMER