UL/cUL certified 150Kva Three Phase Pad Mounted Transformer Oil Immersed Distribution 12.470V to 480V Meet ANSI IEEE CSA DOE2016 Standards

The ZGS11 series combined transformer is an innovative type of power distribution equipment, commonly known as the American box transformer. It integrates a high-voltage switch, plug-in fuse, and high-pressure current limiting fuse within the transformer, with mineral oil insulation and cooling for enhanced safety and performance. Featuring a compact and reasonable structure, this transformer offers a small footprint, flexible installation, and convenient operation, making it especially suitable for urban load centers and city grids. By reducing energy consumption and improving power supply quality, the ZGS11 series has been widely used in residential communities, public facilities, industrial sites, and mining enterprises across the country.

Why choose us

• WINLEY produces a full range of three phase pad mounted transformers with a capacity of 45kva-5500KVA and a voltage of up to 34.5KV. The products meet or even exceed the standards of DOE 2016, IEEE/ANSI, CSA, IEC, NEMA, etc.
• The three phase pad mounted transformer produced by WINLEY has obtained UL/cUL certification (Certificate Number: UL-US-2431836-0, UL-CA-2423202-0), and can apply for UL (partner authorization) according to customer requirements.
• Our products are exported to North America, South America, the Philippines and other places in large quantities. We have rich experience in design and production, professional and reliable after-sales service, and can deliver goods quickly within 7-35 days.

Main data

Technical drawings

Specification

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.