1)IEC60076,ISO,CCC,Type test report 2)Top 3 and 23 Years' manufacture 3)Exported transformer to Malaysia,Ethiopia,Mozambique

About us:   

       Our transformers sell well all over the world, and are exported to Ethiopia, Malaysia, Thailand, Kenya, Mozambique, Congo, Rwanda, Pakistan, South Africa and so on. We have won a good reputation among customers at home and abroad. We will do our best to provide more high-quality products and services for you in the future!

 

Trade Terms 

1.Payment: 1) 30% in advance, balanced 70% to be paid before dispatch.       2) L/C

2.Port of loading: Ningbo,Wenzhou or Shanghai Port

3.Discounts: offered based on order quantities 

4.Delivery time:10-30 days according to order quantities.

 

Why Us?

1. Quality assurance: All the products will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check, Nameplate check and routine tests.

2. Competitive production capacity: monthly production more than 1500 sets

3. Manufactuer's price: Factory direct sale, most competitive price.

  

1. Technical Data   

 

15kv S11 Series three Phase Oil Immersed Distribution Transformer   

Instruction

         The transformer is a transformer whose interior is isolated from the air surrounding, so the transformer oil can not absorb the outer moisture and the oxygen since the change of transformer's volume could be fixed with the flexibility of corrugated tank structure. Then the aging speed of insulated material will be decreased. Before running the machine, the work of core suspension checkup is not necessary. Clients could also be free from the later maintenance and reparation. The reliability of products is visibly upgraded. Products is designed with PCCAD, the characters are conformed to IEC 60076 and GB 1094, and passed qualification ISO 9001.

       The coil is with high-intensity enameled wires (or paper wrapped wired). Bucket form or cake form, evenly coiled and installed. Its insulation structure is reasonable, and it has strong anti-shortcut capacity. All the screws will not become loose after long journey. All sealed parts use rubber, which could effectively anti-aging by heat, light and electricity, also emote controlled thermometer and pressure release valves which increase the reliability. 

				Loss(kW)				Weight (kg)			(mm)			Gauge
Rated Capacity	Voltage Group(kV)		Connection Method		(75)	No-load current	Impedance Voltage				(L)	(W)	(H)
(kVA)	HV	LV		No-load	Load	%	%	Machine	Oil	Gross	Outline Dimension			Vertical	Horizontal
50				0.17	1.15	2	5.5	200	145	465	920	610	1000	450	380
100			DYn5	0.23	1.92	1.8		330	165	635	920	680	1100	550	450
125				0.27	2.26	1.7		395	185	745	960	780	1120	550	470
160				0.29	2.69	1.6		505	205	885	1160	710	1180	550	520
200				0.34	3.16	1.5		580	225	995	1190	730	1190	550	520
250				0.41	3.76	1.4		685	245	1130	1280	820	1210	650	550
315	23		Yyn0	0.49	4.53	1.4		745	260	1285	1380	910	1240	650	550
400	22	0.4		0.58	5.47	1.3		865	305	1500	1430	950	1320	650	550
500	20			0.69	6.58	1.2		985	335	1710	1520	1020	1360	750	600
630	15			0.83	7.87	1.1		1165	385	2010	1680	1150	1380	850	660
800	11			0.98	9.41	1		1335	415	2315	1810	1280	1430	850	660
1000	10			1.15	11.5	1		1655	515	2985	1840	1290	1540	850	660
1250	6		Dyn11	1.4	13.9	0.9		1890	630	3460	1850	1300	1730	850	660
1600				1.7	16.7	0.8		2220	710	4015	1920	1350	1790	850	700
2000				2.18	20.4	0.8		2530	730	4425	2020	1770	2040	820	820
2500				2.56	21.9	0.8		3165	795	5260	2080	1800	2130	1070	1070
(Note): (Tapping range of high voltage) ±5%; ±2×2.5%, Frequency: 50Hz,60HZ.

   

2. Different Types of oil transformers:

3. Where to use:

4.Workshop:

5. Warehouse: 

6. Packing: 

7.  How to order:

S9 3 phase oil-immersed 11/0.4kv 400kva pad-mounted transformer