|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||15 DAYS|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 pieces/year|
|Usage:||Power||Product Name:||Three Phase Oil Transformer|
|Frequency:||50Hz/60Hz||Output Voltage:||0.4kv 0.415kv|
|Place Of Origin:||Qingdao,China||Input Voltage:||6kV6.6kv/11kv/12kv/20/kv/33kv/35kv|
|Standard:||IEC Standards||Rated Capacity:||30-3000kva|
oil-immersed transformer S11,30-2500KVA,10KV series,3 phae/full sealed/double winding
The three-phase oil-immersed distribution transformer produced by our company uses a new insulating structure to improve the ability to withstand short-circuits. The iron core is made of high-quality cold-rolled silicon steel sheet, and the windings are made of multilayer cylinder or foil structure. All of fasteners use special anti-loose treatment.
The product has the characteristics of high efficiency and low loss. It can save a lot of power consumption and operating costs and also has significant social benefits. It is the national high-tech products.
Features of Products
1 The body adopts a new type of insulation structure to improve the ability to withstand short-circuits;
2 Spiral coil with longitudinal oil passage has a better internal heat dissipation;
3 High efficiency, low loss, can save a lot of power and operating costs;
4 The surface of the corrugated oil tank is coated with three anti-paint after oil removal, rust removal, and phosphating. It is suitable to use in metallurgy, petrochemical, and mining environments.
Oxygen-free copper lines of lower resistivity, which will become smoother and burr-free after series of additional surface treatment, so the load loss of our transformer is lower and the electric performance is better.
High-quality silicon-steel plates which are of lower unit loss, and the no-load of the transformers is lower.
High-quality wooden laminating insulation pieces, which won’t split or move even under the influence of short circuit.
Thoroughly filtrated transformer oil containing less water, gas and impurities, which makes our transformers work better.
High-quality rubber sealing material, which can prevent the transformers form aging or leakage.
1. The maximum ambient air temperature shall not exceed 40 ℃, and the minimum shall not below - 25 ℃;
2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;
3. The vertical inclination is no more than 5 °, and no violent vibration and impact;
4. The air humidity is not more than 90% (+ 25 ℃);
5. No gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;
6. Outdoor wind speed shall not exceed 35m / s.
7. If service conditions beyond the above, specially customized product is available.
1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15-20 days.
3.The standard of package: Usually use strong plywood case for protection.
4.The material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
7.Warranty: in 12 month since BL date.
why choose Hengfengyou:
1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.
If any interest , pls feel free to contact us: