S11 20kv oil transformer

Name: S11 20kv oil transformer
Brand: Zhiyue
SKU: 00045
Rating: 4.1 (73 reviews)

Notes

。Standard: IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV
。Voltage Grade: 6KV to 35KV
。 Voltage Regulation Mode: No-load tap changing or On-load tap changing
。Tapping Range: ±5%, ±2×2.5%, ±4×2.5% or others
。Frequency: 50Hz; 60Hz

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Detailed introduction

S11 20 kV oil transformer factory price

S11 20kv Oil Type High Voltage Transformer

Specifications:
Our transformer is equipped characters as low loss, low noise, strong protection for thunder and lighting, well anti-shortcut capacity and fine appearance etc. It combines advanced equipment and manufacturing process, and it has four remote functions: remote communication, remote test, remote adjustment and remote control. By remote control from a computer, the power station could be work without any works on watch on the night. All our transformer has passed the test by National Mechanical & Industrial Bureau and National Power Company. The transformer is mainly used in power network, and the projects of power distribution. 20KV transformer

Core equipped with advanced three steps: vertical and horizontal and horizontal cut, lap and multi-stage. It disperses the air distribution, improve the magnetic path. Decrease the no load loss, no load current and noise. 20KV transformer

Core adopts series measures dragged panel, pressed the coil, particular glue for silicon steel to increase the strength of mechanism. 20KV transformer

New structure of high and low voltage winding, reasonable arrangement for oil tube and connection which increasing the capacity of mechanical strength and anti-shortcut.

The tank is bell type or core suspension type, the wall of tank is as wave form.

Features:
1. Standard: IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV
2. Voltage Grade: 6KV to 35KV
3. Voltage Regulation Mode: No-load tap changing or On-load tap changing
4. Tapping Range: ±5%, ±2×2.5%, ±4×2.5% or others
5. Frequency: 50Hz; 60Hz
6. Phase: three phase
7. Connection Sign: Dyn5,Dyn5,Yyn0, Dyn11 or others
8. Short Circuit Impedance: Standard impedance (For details see technical data sheet)

Technical Data:

20kV 22KV S11 Series Three Phase Oil Immersed Distribution Transformer
				Loss(kW)				Weight (kg)			(mm)			Gauge
Rated Capacity	Voltage Group(kV)		Conn- ction Method		-75	No- load current	Impe- dance Voltage				(L)	(W)	(H)
(kVA)	HV	LV	Conn- ction Method	No- load	Load	%	%	Machine	Oil	Gross	Outline Dimension			Vertical	Horiz- ontal
50	23 22 20	0.42 0.4	Dyn11 Yyn0	0.17	1.15	2	5.5	200	145	465	920	610	1000	450	380
100				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				0.49	4.53	1.4		745	260	1285	1380	910	1240	650	550
400				0.58	5.47	1.3		865	305	1500	1430	950	1320	650	550
500				0.69	6.58	1.2		985	335	1710	1520	1020	1360	750	600
630				0.83	7.87	1.1		1165	385	2010	1680	1150	1380	850	660
800				0.98	9.41	1		1335	415	2315	1810	1280	1430	850	660
1000				1.15	11.54	1		1655	515	2985	1840	1290	1540	850	660
1250				1.4	13.94	0.9		1890	630	3460	1850	1300	1730	850	660
1600				1.7	16.67	0.8		2220	710	4015	1920	1350	1790	850	700
2000				2.18	20.43	0.8		2530	730	4425	2020	1770	2040	820	820
2500				2.56	21.85	0.8		3165	795	5260	2080	1800	2130	1070	1070
(Note): (Tapping range of high voltage) ±5%; ±2×2.5%, Frequency: 50Hz,60HZ.

Message Feedback

If you have any enquiry about quotation or cooperation,please free to email us at niki@zhiyue.com or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.

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