15kv Power Transformer 1000kva 1 Mva Transformer Step Down Transformer

Product DescriptionS11 Series Oil Immersed Power Transformer
The reel core fully sealed distribution transformer is a new generation of low noise and low loss transformer developed in recent years. Its iron core has no joint, greatly reduces the no-load loss and no-load current, reduces the no-load current by 60%~80%, the high and low coils are continuously coiled on the core column, the winding is tight, the concentricity is good, and the product is enhanced more. Anti-theft performance. The noise decreased by more than 10 decibels. The temperature rise is low 16-20K. Because of the continuous winding of iron core (cross section is pure circle), the orientation loss of silicon steel sheet is fully utilized, and the no-load loss is reduced by 20%~30%.

The positioning structure is added to the body so that it does not produce displacement during the transportation process, and all fasteners are equipped with fastener nuts to ensure that the fasteners are not loose during the long run of the product and meet the requirements of the non core lifting.
The corrugated oil tank is adopted in the transformer, and the oil conservator is cancelled, the box cover and the box edge are completely welded or fastened by bolts, thus prolonging the service life of transformer oil.

15KV 1 MVA 3 Phase Auto Step Down Power Transformer 1000KVA Oil Type
MODELRATED CAPACITY(KVA)ConNECTION SYMBOLVOLTAGE COMBINATION(KV)NO-LOAD LOSS(W)LOAD LOSS (W)NO-LOAD CURRENT(%)SHORT CIRCUIT IMPENDENCE(%)HVTRLVS11-M-3030YYN0 ORDYN1166.36.61010.511±5%or±2*2.5%0.40.4150.433100630/ 6002.34.0S11-M-5050130910/ 8702.04.0S11-M-63631501090/10401.94.0S11-M-80801801310/12501.94.0S11-M-1001002001580/15001.84.0S11-M-1251252401890/18001.74.0S11-M-1601602802310/22001.64.0S11-M-2002003402730/26001.54.0S11-M-2502504003200/30501.44.0S11-M-3153154803830/36501.44.0S11-M-4004005704520/43001.34.0S11-M-5005006805410/51001.24.0S11-M-63063081062001.14.5S11-M-80080098075001.04.5S11-M-100010001150103001.04.5S11-M-125012501360128000.94.5S11-M-160016001640145000.85.0S11-M-200020002280178200.65.0S11-M-250025002700207000.65.0S11-M-320032003200234000.65.0Detailed ImagesFAQ

Q: Are you the manufacturer or trader?
R: We are a professional and leading manufacturer located in Bengbu city,Anhui province ,China.Q: What is your after-sales service and delivery?
R: We can reply the customer's question and resolve it within 24 hours everyday and give full technical support in time about our products.The delivery is base on the order quantity, generally we need 30-40days can finish it ,every month can produce 30 CTNs .Q: What is the quality warranty about your product ?
R: about the quality warranty , we have the quality certificates like CCC, ISO9001..etc for our H.V & L.V switchgears & electrical distribution equipment, We have CE,Rohs,CB,TUV,Kema..for their electrical parts and accessories. Meanwhile,we also can supply 3 years quality guarantee,during it we can supply free repair,maintenance and technical support. Generally for the switchgear and electrical distribution equipment can use over 30 years.Q: What is your main market?
R: The main market for us is in mainland of China,meanwhile we have less than a half in South America,South-East Asia, Middle East,West-Africa, East-European countries and so on.Q: Do you accept ODM and OEM?
R: Yes. Our R & D team owns latest technology ,can develop and produce products base on the customers' drawing with their own brand.Q: What is your payment terms?
R:
1-Irrevocable L/C at sight for order which amount is more than 1 million US dollars
2- 30% T/T in advance as deposit ,balanced against the shipping documentsQ: If i want to visit you ,how to go ?
R: Firstly we can sent you the invitation car to you for your visa, when you get the visa you can come to Shanghai Pudong International Air port .Our company is located in Bengbu city, Anhui province, China,It takes 2 hours from Shanghai Hongqiao Rain way station to Bengbu South station , when you arrive we can arrange the driver to pick up you on the rain way station.