1.FEATURES
S13-M.RL three-dimensional roll-core transformer series, the whole body is a three-dimensional triangular shape. And there are taut rods all around and in the central. With top and bottom frames, insulation, laminated wood, it is constituted as a whole body. The high and low voltage coils are circular and concentric winding, which can effectively resist the axial mechanical stress of sudden short circuit.
It has good anti-short circuit ability.
Compared the S13 - M.RL three-dimensional roll-core transformer series with ordinary transformers, no-load current is reduced by 75% and no-load loss is reduced by 30% in average. And the comprehensive energy saving is up to 15% - 30%







2.Technical Data
Note:
2.1, For transformer whose rated capacity is 500 KVA and below, the load loss value above the slash in the table is suitable for Dyn11 or Yzn11 connection groups, and that below the slash for YynO connection groups.
2.2, Transformers whose HV tapping range is ±2×2.5 may be provided, if need be.
2.3, Transformers whose LV is 0.69KV may be provided, if need be.
2.4, Users may choose other loss values as they need.
2.5, Due to product upgrading and changes to the external dimensions and products in the table, please refer to the external dimensions provided at the time of ordering.

3.Our company:









4.Our extibition:

 
5.Yifa Main Product
YIFA main products: electric meter box, cable casing, high and low voltage electrical switchgear, transformer, box type substation, cable branch box, distribution box, ring network cabinet, JP cabinet, power distribution box, low voltage reactive power compensation control cabinet, electric energy metering box, high voltage metering device, porcelain insulator, composite insulator, transformer oil, electrical equipment, instrumentation, and insulated wire wire and cable, communication cable, cable accessories, monitoring equipment, electrical fittings and electrical equipment processing, Glass fiber reinforced plastics material with sheath (SMC), PC+ABS material metering box system Products, electric vehicle charging equipment, photovoltaic power generation equipment (excluding generators), wind power equipment production and sales.

6..RFQ
6.1.Q: Are you manufacturer?
    A: Yes, we are manufacturer. Our factory is in Binzhou City, Shandong  Province.
 6.2.Q: Can I get guarantee of products?
    A: Yes, every product is 1 year quality warrantee under customer correct using the products.
 6.3.Q: Do you have any Certificate?
    A: Yes. Each of our unit has CCC certificate. All the electric parts with CE certificate, If you need any other Certificate, we can help you to get it.
 6.4.Q: How to buy it? What about the delivery?
    A: Please contact me by email or online, let me know your situation, I will give you professional solution.We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F or EXW are no problem for us.
 6.5.Q: How can I pay you?
    A: T/T, L/C is very well used.
 6.6.Q: What about the production?
    A: Produce time is 4~6weeks.
 6.7.Q: Could you offer some spare parts?
    A: Yes, no problem.
 6.8.Q: What about the maintenance?
    A: All the goods past the test, maintenance is very easy.7

7.Contact
Should you have any problem,please contact with us,we will reply to you in 24 hour.
Manager: Joan
Mobile:+86 18657760640