Laminated Wood Top End Ring Assembly for Transformer

Bried Introduction
Electrical laminated wood is widely used as insulation and supporting material in transformers andinstrument transformers.lt has many merits such as high mechanical strength,high compatibility with transformer oil,etc.And it can be used in 105ºC transformer oil for long time.
People usually use this material to make pressure plates,spacer blocks in oil immersed transformers,as wellas clamps in instrument transformers.It can replace steel plate,insulating paper sheets,epoxy paper sheets,epoxy paperboard woven glass fabric lamination in these fields.Thus,the weight of transformer and the cost ofmaterials are reduced.
The raw materials of electrical laminated wood is the thin veneer of the birch,stained wood,northeast China ash and other high quality wood.The product is coated with special insulating glue and processed at hightemperature and high pressure conditions.


Technical  data

 
New wood fiber rigid electrical insulation material 
Wood fiber rigid electrical insulation material is widely used in transformers, transformers in the insulation, support materials. With the proportion of moderate, high mechanical strength, easy vacuum drying, easy machining advantages, the dielectric constant close to the transformer oil, with a reasonable insulation can be 155 ºC long-term use of transformer oil. Electrician laminated wood in the oil-immersed transformer has been widely used in the manufacture of the upper and lower pressure plate, lead bracket, iron yoke pad and other parts used in the transformer to produce clips, it replaced the steel, insulating cardboard, epoxy cardboard, Epoxy glass cloth in these areas, thereby reducing the transformer's weight and material costs. Electrician laminates are made of high-quality beech wood cooking, peeling, drying veneer, coated with a special insulating plastic, the high temperature, high pressure and made.

Packaging & Delivery
Packaging Details: Normal Export Packing, Wrapped with plastic film , Moisture proof; then packed with plywood pallet.
Delivery Detail:  Within 15 days after receiving T/T payment ( at least 30%)
 
FAQ
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our warehouse staff will leave another same sample as yours. The production process will be under your requirement.
Q: What is your terms of payment ?
A: Payment≤1000USD, 100% in advance. Payment≥1000USD, 30% T/T in advance ,balance before shipment.
Q: Can you give me a discount price?
A: It is depending on the volume. The larger the volume, the more discount you can enjoy.
Q: Why is your price a bit higher than other Chinese suppliers?
A: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.
Q: How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers to make some compensation.