75Kva Single Phase Pad Mounted Transformers For Power Distribution 24.94KV DOE 2016 Standards CSA ANSI IEEE Standards

UL/cUL Certifications Supplier 75Kva Single Phase Pad Mounted Transformers for Power Distribution 24.94KV DOE 2016 Standards CSA ANSI IEEE Standards

WINLEY's Single Phase Pad Mounted Transformers deliver reliable power distribution for residential/commercial/light industrial applications. UL/cUL certified and compliant with ANSI/IEEE standards, they feature weather-resistant enclosures, easy installation, and high-efficiency voltage conversion. Engineered for durability and safety, these compact transformers ensure stable performance with minimal power loss, ideal for urban/rural environments.

Certified Model:Transformers, Distribution, Single Phase Liquid-Filled, Pad-Mounted Type Model(s): ZGD-B-XXX/YYY/ZZZ where “ZGD” represents single phase pad-mounted transformer. “B” = “H” or “Z”which represents the feed type, “H” means loop feed and “Z” means radial feed. “XXX” = 10~250 which represents the rated power 10~250 kVA

Single Phase Pad Mounted Transformer Main data

Single Phase Pad Mounted Transformer Standard Features

WINLEY’s Single Phase Pad Mounted Transformer (Compartmental-Type II) is a reliable power distribution solution designed for radial feed systems. With 75 kVA capacity and 25 kV primary voltage class, this transformer connects to a 3-phase grid while delivering single-phase power at 120/240V (L-N-L) secondary voltage. Built to ANSI/IEEE standards, it features additive polarity and a delta primary/dual winding single phase secondary configuration, ensuring compatibility with diverse electrical setups.

Single Phase Pad Mounted Transformer Drawing

Engineered for durability, the transformer includes a weather-resistant dead front enclosure (ANSI Type II arrangement) and Class E insulation (120°C rating), suitable for self-cooled (KNAN) operation in 60 Hz systems. Its 5-position hot stick operable tap changer (2.5% steps) allows field voltage adjustment, while 150 kV primary BIL and 30 kV secondary BIL ratings ensure robust surge protection. With 1.0–4.5% typical impedance and low 65°C temperature rise, this compact transformer offers efficient, stable performance for urban and suburban applications, backed by UL/cUL certification for safety and compliance.

Ratings

• Meets/Exceeds DOE 2016 Efficiency Ratings
• Meets/Exceeds CSA Efficiency Ratings
• Complies with ANSI / IEEE C57
• Complies with ANSI / IEEE C62
• Complies with ANSI / IEEE 386
• Complies with ANSI / IEEE C2
• Complies with ANSI / IEEE C37.47
• Complies with ANSI Z535.4
• Complies with ASTM D3487
• Complies with ASTM D6871
• Complies with NEMA 260-1996
• Complies with 10 CFR Part 431
• Complies with CSA C2.1-06
• Complies with CSA C50
• Complies with CSA C88

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.

WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction, port, airport, railway transportation, urban infrastructure, and other areas.

With more than 17 years experience, WINLEY always adhere to the route of "Integrity makes brand,quality wins the market"! We have a professional R&D team, a quality control team, scientific production management system and comprehensive customer service system.

WINLEY holds ISO 9001:2015 quality management system certification, All products have approved by CE certification, we can also apply for UL(Authorized by partner), SASO, SONCAP, etc. according to customer requirements.

WINLEY products are sold to Europe, North & South America, Oceania, Asia and Africa, more than 100 countries and regions in the world are using WINLEY products. Products’ quality and technical service are recognized by all customers around the world, and we have cooperative distributors in some countries.

And we will continue to carry forward the integrity of compliance, scientific and technological innovation, win-win cooperation spirit, provide quality products and comprehensive service to all partners, and work hard for the development of the world’s green electrical power.