S11 200kVA 250kVA 300kVA 315kVA 350kVA 400kVA 500kVA 600kVA 800kVA 3150kVA 35/0.4kv Three Phase Oil-Immersed Vl Stepdown Distribution Transformer Price

Product features

1. The transformer core is made of high-quality cold-rolled silicon steel sheets,which is tensioned by steel tension belt, forms a
solid frame structure with the clamp. The layers gap is small, and the joints of each layer are staggered, which greatly reduces
the no-load loss and current and noise.

2.The transformer coil adopts high-purity oxygen free copper, which effectively reduces the copper loss; The cushion block and
brace are rounded, the electric field is uniform, and the reliability is enhanced. The inner winding support is strengthened to improve
its stability and prevent instability and deformation, and improve the short-circuit resistance of the transformer.

3.The transformer is  fully sealed and free for maintenance to prolong usage life to more than 30 years.

Products specification
Rated Capacity:250KVA
Rated voltage ratio: 35kV / 0.4kV
Impedance voltage: 6.5%
No load loss: 410w
Load loss: 3770w
Oil weight: 580kg
Body lifting weight: 830kg
Total weight: 1720kg
Dimensions (L*W*H):1750*1150*2020

 

 

Q1: How long is the warranty period?
A1: It is 1 year.

Q2: Would you accept using customer's logo?
A2: Yes, we can provide OEM and ODM service.

Q3: What's the payment terms?
A3: We accept T/T, Western Union, PayPal, etc.

Q4: How long is the delivery time?
A4: Generally it is 20-30 days, it depends on the order quantity.

Q5: What is the standard of package?
A5: Export standard package or special package according to customer's requirement.