10KV S11-M Series Fully Sealed Oil-immersed Power Transformer

Category: Oil-immersed Transformer

Tags: Oil-immersed , Transformer , Xinda

Phone: 8618063599126

QQ: 3175898298

About Us

Product Details

I. Product Description

S11-M series hermetically sealed oil-immersed power transformer has the advantage of low loss, low noise and high efficiency, which can obtain good energy-saving effect and reduce pollution. Compared with ordinary oil-immersed transformer, hermetically sealed transformers don’t need oil conservator, oil volume is automatically regulated and compensated by elastic corrugated sheet of corrugated tank. Transformer oil is kept out of air, which can effectively prevent deterioration and insulation aging of oil, and enhance operation reliability.

II. Product Features

◆ Transformer core is laminated by high permeability and low loss cold rolled silicon steel, and joint gap is small and layer’s joints are staggered, which greatly reduces no-load loss, no-load current and noise.

◆ Compact structure of transformer will reduce the radial force in short-circuit condition, and withstand high sudden short-circuit current.

◆ The transformer is hermetically sealed structure, maintenance free, and long service life.

III. Technical Parameters

Rated Capacity (kVA)	Rated Voltage(kV)		Short-Circuit Impedance(%)	Connection Symbol	No-Load Loss(W)	Load Loss(W)	No-Load Current(%)	Weight(Kg)			Outline Dimension (L×W×H, mm)	Installation Dimensions(mm)
Rated Capacity (kVA)	High-Voltage	Low-Voltage	Short-Circuit Impedance(%)	Connection Symbol	No-Load Loss(W)	Load Loss(W)	No-Load Current(%)	Oli	Body	Outline	Outline Dimension (L×W×H, mm)	Installation Dimensions(mm)
30	6 6.3 10 10.5 11	0.4	4.0	Dyn11/Yyn0	100	630/600	2.3	95	170	330	1070×695×1015	400×400
50					130	910/870	2.0	110	220	405	1100×710×1110	400×400
63					150	1090/1040	1.9	115	255	445	1110×715×1115	400×450
80					180	1310/1250	1.9	120	300	490	1160×740×1195	400×450
100					200	1580/1500	1.8	125	350	540	1150×750×1200	400×550
125					240	1890/1800	1.7	145	360	690	1175×780×1220	400×550
160					280	2310/2200	1.6	155	485	795	1240×820×1280	550×550
200					340	2730/2600	1.5	160	550	840	1265×825×1325	550×550
250					400	3200/3050	1.4	195	615	990	1270×830×1390	550×650
315					480	3830/3650	1.4	230	710	1290	1320×840×1400	550×650
400					570	4520/4300	1.3	250	940	1450	1390×930×1430	550×750
500					680	5410/5150	1.2	300	1060	1750	1485×1015×1450	660×750
630			4.5		810	6200	1.1	310	1240	1890	1530×1020×1500	660×850
800					980	7500	1.0	365	1420	2220	1700×1230×1550	820×850
1000					1150	10300	1.0	365	1445	2400	1700×1220×1590	820×850
1250					1360	12000	0.9	600	2120	3250	2050×1220×1840	820×850
1600					1640	14500	0.8	670	2510	3840	2120×1270×1960	820×900
2000					1940	18300	0.7	840	2855	4935	2145×2150×2390	1070×1070
2500					2290	21200	0.6	1050	3600	6225	2600×2250×2470	1070×1070

Notes:

1. For transformers with a rated capacity of 500 KVA and below, the load loss value above the slash in the table applies to the Dyn11 connection group, while the value below the slash applies to the Yyn0 connection group.
2. The 2000KVA and 2500KVA specifications are of oil conservator structure or elastic cooling fin structure.
3. Outline dimensions are for reference only. Please refer to the outline drawing provided at the time of order.