High Quality Electric Power Transformer S9 Series Oil Immersed Power Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S9-M-25/11
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Brand: Jecsany
• Transport Package: Wooden Box
• Specification: 86*61*114
• Trademark: Jecsany
• Origin: China
• HS Code: 8504220000
• Production Capacity: 50000PCS/Years

Product Description

Product Description:

    The oil immersed power transformer series products of Ningbo Jecsany Electrical Equipment Co., Ltd. use corrugated oil tanks instead of oil tanks with tube and plate radiators, which not only have good heat dissipation, light weight, and low oil consumption, but also can adjust the internal pressure of the transformer. The transformer body and transformer of the product are separated from the atmosphere to prevent the aging of transformer oil and maintenance free.
    The distribution transformer is designed using CAD and its performance meets the standards of IEC60076, GB1094, and GB/T6451. The iron core of the distribution transformer is made of cold-rolled grain oriented silicon steel sheets, manufactured by an automatic production line using step lap technology.The oil tank undergoes degreasing, acid washing, phosphating, electrophoresis pretreatment on the automatic production line, followed by powder spraying and high-temperature solidification. The transformer has strong corrosion resistance on the surface. The coil of the distribution transformer is wound with high-strength enameled wire (or paper wrapped wire), with uniform distribution of ampere turns, reasonable insulation structure, and strong short-circuit resistance. The distribution transformer body adopts a non hanging core structure, and the sealing components are made of high-quality acrylic rubber, which can effectively prevent photo aging and thermal aging.

Specification:
 

Technical Data of 10kV S9, S9-M Series Distribution Transformer
Rated Capacity	Voltage Group(kV)		Connection Method	Loss (kW)		No-load current	Impedance Voltage	Weight (kg)			(mm)			Gauge
											(L)	(W)	(H)
(kVA)	HV	LV		No-load	Load	%	%	Machine	Oil	Gross	Dimension			Vertical	Horizontal
5				0.07	0.35	4	4	50	45	145	550	450	800	400	350
10				0.09	0.4	3.5		70	55	185	550	450	800	400	350
20				0.11	0.52	3		110	60	235	660	505	850	400	350
30				0.13	0.63/0.6	2.3		130	65	265	660	530	870	450	340
50				0.17	0.91/0.87	2		195	80	365	740	600	930	450	380
63				0.2	1.09/1.04	1.9		230	80	400	720	620	1000	450	380
80				0.25	1.31/1.25	1.9		260	95	460	770	640	1030	450	430
100				0.29	1.58/1.5	1.8		300	95	510	820	710	970	550	450
125	11			0.34	1.89/1.8	1.7		335	115	585	1040	680	1080	550	470
160	10.5			0.4	2.31/2.2	1.6		405	130	685	1090	670	1130	550	520
200	10	0.4	Yyn0	0.48	2.73/2.6	1.5		490	150	810	1160	760	1090	550	520
250		0.69	Dyn11	0.56	3.2/3.05	1.4		565	170	935	1215	775	1180	650	550
315	6			0.67	3.83/3.65	1.4		655	200	1095	1345	890	1205	650	550
400	6.3			0.8	4.52/4.3	1.3		840	250	1385	1450	935	1240	650	550
500				0.96	5.41/5.15	1.2		935	235	1505	1515	970	1280	750	600
630				1.2	6.2	1.1	4.5	1100	330	1830	1595	1040	1315	850	660
800				1.4	7.5	1		1360	370	2225	1765	1170	1350	850	660
1000				1.7	10.3	1		1455	475	2555	1855	1255	1490	850	660
1250				1.95	12	0.9		1715	545	3140	1885	1270	1590	850	660
1600				2.4	14.5	0.8		2095	630	3680	1950	1620	2020	850	700
2000				2.8	19.8	0.8		2340	715	4190	2060	1740	2050	820	820
2500				3.3	23	0.7		2920	830	5100	2250	1800	2100	1070	1070

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