704KVA Cast Resin Dry Type Power Transformer 6KV To 0.5KV Distribution Cast Coil Transformer

This 704 kVA three-phase cast resin transformer efficiently converts 6000V primary voltage to 530V secondary, Equipped with off-circuit tapping (±2×2.5% adjustment) , while AN/AF cooling (natural/forced air) supports continuous operation with a 100K temperature rise. The cast coil transformer Compliant with IEC60076 international standards, is a compact structure, low-noise, low-loss, moisture resistance, flame retardant, cast resin dry-type transformer.

Product Photos

 Main data

Technical drawings

Dry transformer features

1)Moisture-proof and corrosion-resistant ability , and it can run normally at 100%humidity,especially for work in extreme environmental conditions.
2)Lost loss, small local discharge, small noise, and strong heat dissipation capacity, can run 150%of the rated load operation.
3)High the whole mechanical strength of the cast coil withstand sudden short -circuit capability.
4)Safe, fire prevention, no pollution, can be installed directly in the load center.
5)Simple maintenance and installation, low comprehensive operating costs.

Specification

Why choose us

• WINLEY ELECTRIC's three-phase epoxy resin dry-type transformers are available in three grades: 10KV/20KV/35KV, in compliance with IEC726, GB/T10228-1997 standards, and have the characteristics of low loss, compact structure, low noise, moisture resistance, high mechanical strength, flame retardant, and strong overload capacity.
• We can produce cast resin transformers within 10MVA and 35KV. The factory has advanced vacuum casting equipment and molds of various capacity specifications, which can meet the different needs of users.
• WINLEY's cast coil transformers provide reliable, environmentally friendly and cost-effective solutions for your power needs.

Production process

FAQ

1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Mass production time 15-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo.

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.