Transformer, buy transformer manufacturer three phase 250kva transformer oil immersed electrical power distribution on China Suppliers Mobile

Product Details

transformer manufacturer three phase 250kva transformer oil immersed electrical power distribution

Product Description

In China ,performance code of distribution transformer’s meaning is: above type S7, no-load loss reduce per 10%, code "7" add "1" on it.From type S7 to type S9, reduce more load loss,average is 25%. Later, because no breakthrough new material, new technology, reduce distribution transformer’s load loss is difficult, the performance level code normally use no-load loss reduce as a standard. Take a 400KVA S11 oil Immersed transformer as example, type S7’s no-load loss is 920W ,and type S11’s no-load loss is570W, decrease by 38%.

Product Information

Rated voltage	10kV-35kV
Rated capacity	30kVA~2500kVA
Frequency	50Hz/60Hz
Type	Oil Immersed
Certification	ISO9001
Standard	GB1094.1.2.3-2007
Material	Copper+alumnium

Company Information

Packaging & Shipping

Packing Details :

1. Conventional packaging

a. Wooden box
b. Iron shelf
2. Special packaging: According to customer's requirement

Delivery Details :

7 days

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.