Versatile S11-M Customized Transformer for Enhanced Energy Efficiency

Product Description

Product Description

Oil immersed series transformer:
S11-M series fully sealed oil immersed power transformer developed and produced by Shenheng Power has the advantages of low loss, low noise and high efficiency, which can achieve good energy-saving effect and reduce pollution. Compared with the ordinary oil immersed transformer, the fully sealed transformer cancels the oil conservator, and the change of oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air, so as to prevent and slow down the deterioration of oil and insulation aging, enhance the operation reliability, and avoid maintenance in normal operation.

Working environment

1.Power Capacity: 25-2500KVA

2.Voltage Level: 10KV,11KV, 13.8KV,15KV,17.5KV ,20KV,22KV ,24KV ,30KV,33KV 35KV 36KV and Others as customers requirement

3.Type of Voltage Regulation: Off-circuit or On-Ioad

4.Tapping Range: ±5 %  ±2x2.5 % ±4x2.5 %

5.Frequency: 50Hz or 60Hz

6.Phases: Three or single

7.Connection Symbol: Dyn11,Yyn0 ( or as requested)

8.Short- circuit Impedance:  Standard Impedance

9.Altiude is not exceeding 1000m,ambient temperature not exceeding 40OC. If it can't meet such conditions,we will modulate parameters in accordance with standard.

Product Parameters

Rated Capacity(KVA)	Voltage Combination		Vector Group	No-load Loss(KW)	Load Loss(KW)	No-Load Current(%)	Short-circuit impedance	Weight(KG)
	High Voltage(Kv)	Low Voltage(Kv)						Oil Weight	Gross Weight
30	20~10	0.4	Dyn11	0.09	0.66	2.1	5.5	180	420
50				0.13	0.96	2		150	495
63				0.15	1.145	1.9		170	560
80				0.18	1.37	1.8		190	635
100				0.20	1.65	1.6		215	710
125				0.24	1.98	1.5		250	840
160				0.29	2.42	1.4		285	945
200				0.33	2.86	1.3		340	1125
250				0.40	3.35	1.2		390	1295
315				0.48	4.01	1.1		445	1475
400				0.57	4.73	1.0		515	1712
500				0.68	5.66	1.0	6.0	460	1995
630				0.81	6.82	0.9		565	2450
800				0.98	8.25	0.8		635	2765
1000				1.15	11.33	0.7		840	3650
1250				1.35	13.20	0.7		970	4220
1600				1.63	15.95	0.6		1105	4800
2000				1.95	19.14	0.6		1205	5240
2500				2.34	22.22	0.5		1300	5650

Detailed Photos

Company Profile

Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.

     Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch  and other transmission and distribution equipment.

    For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.

Company workshop

Certifications

FAQ

1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation ,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China .
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .