Hot Keywords:

Product Center

Home / Product Category / Pad Mounted Transformer / Single Phase Pad Mounted Transformer / 37.5KVA Single Phase Pad Mounted Transformer

loading

37.5KVA Single Phase Pad Mounted Transformer

The 37.5 kVA Single Phase Pad Mounted Transformer is a UL/cUL-listed, DOE-compliant unit designed for reliable power delivery in utility, residential, and light-commercial settings. Built to CSA C227.3 and ANSI/IEEE standards, its dead-front or live-front configuration offers flexible voltage options—from 24.94 kV/14.4 kV down to 12.47 kV/7.2 kV on the primary side—and secondary selections up to 600 V. The robust ONAN cooling system ensures stable operation at full load, while a compact, weatherproof tank painted in Seafoam Green blends seamlessly into streetscapes and neighborhood installations.
Availability:
Quantity:
Inquire Add to Basket

telegram sharing button
snapchat sharing button
kakao sharing button
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Product Accessories

Bayonet & ELSP Fuses: Dual-fuse protection for safe fault isolation.

Pressure Relief Valve: Automatically vents excess pressure to protect the tank.

Oil Level Gauge: Magnetic sight glass with low-oil alarm contacts.

Drip Tray & Drain Valve: Facilitates clean oil changes and maintenance.

Bayonet Fuse Holder: Quick-replace fuse access under the hinged door.

Grounding Brackets & Spade Terminals: Secure earth connections for safety.

Hold-Down Plates & Lifting Bolts: Anchor and lift the transformer for installation.

Nameplate & Equipotential Device: Provides clear ratings and bonding.

Flip-Top Cover: Lockable cover to protect cable entrances and fuses.

Emergency Cable Entrance: Access port for temporary power hookups.
Get a Quote

Product Specifications

Power Rating
37.5 kVA
Primary Voltage Options
24.94/14.4 kV, 19.92/13.8 kV, 13.2/7.62 kV, others
Secondary Voltage Options
120/240 V, 240/480 V, 347 V, 600 V
Cooling Method
ONAN (Oil Natural Air Natural)
Impedance
2.10 %
BIL (HV/LV)
125 kV / 30 kV
Insulation Fluid
Mineral oil (205 L)
Mounting
Pad-mounted, dead-front or live-front
Connection
Delta or Wye
Efficiency
98.99 % (meets/exceeds DOE 2016)

Product Applications

Economy is more affordable

Product Advantages

Icon logo

Custom Voltage Flexibility

Configurable primary and secondary voltages accommodate diverse local utility standards and future expansions.

Icon logo 2

High Efficiency & Low Losses

Exceeds DOE 2016 efficiency requirements, reducing operating costs and environmental impact.

Icon logo 1

Durable, Low-Maintenance Design

ONAN cooling, robust fusing, and sealed tank construction ensure years of trouble-free service with minimal upkeep.

WellDone Power Transformer Plan Drawing


FAQ

  • What range of transformer products do you offer and which standards do they meet?
    加 Created with Sketch.
    形状 Created with Sketch.
    We manufacture a diverse array of transformers including Oil-Immersed Distribution Transformers, Dry Type Transformers, Power Transformers, Three Phase Pad Mounted Transformers, Single Phase Pad Mounted Transformers, Substation Transformers, and Pole Mounted Transformers. Our technical team, with nearly 20 years of industry experience, ensures that our designs comply with international standards such as ANSI, IEEE, DOE, CSA, AS, AZS, GOST, IEC, and more. Additionally, many of our products have obtained UL, cUL, and CSA certifications, affirming their safety and performance in global markets.
  • How do you ensure the quality and reliability of your transformers?
    加 Created with Sketch.
    形状 Created with Sketch.
    Our transformers are produced under a rigorous quality management system covering every stage from material selection to final testing. Each product comes with a minimum 24-month warranty, ensuring long-term safety and reliability. This commitment to quality has earned the trust of global customers and leading industry players.
  • What are your production lead times, customization options, and global market reach?
    加 Created with Sketch.
    形状 Created with Sketch.
    For standard models, our production lead time is typically 10 to 25 days, and we offer flexible OEM/ODM services for customized projects. We also tailor packaging solutions to meet specific customer requirements. Our transformers are exported worldwide—including North America, Europe, South America, Australia, Asia, and Africa—with successful partnerships involving renowned companies. For more details or personalized support, please contact us via email or WhatsApp.
Previous: 
Next: 
37.5KVA Pad Mounted Transformer 37.5KVA Single Phase Transformer 37.5KVA Single Phase Pad Mounted Transformer

Related Products

15KVA Single Phase Pad Mounted Transformer
15KVA Single Phase Pad Mounted Transformer
25KVA Single Phase Pad Mounted Transformer
25KVA Single Phase Pad Mounted Transformer
50KVA Single Phase Pad Mounted Transformer
50KVA Single Phase Pad Mounted Transformer

Submit Your Requirements

Please submit your requirements and we will customize a product solution for you based on your needs.
Inquire
Verify Code
Get in Touch

Quick Links

Product Category

Contact Us

 Add: No.88 Fengwang Industry Zone, Liuji Town,
Tongshan District, Xuzhou, China
 Tel: +86-516-85021869
 Email:  info@welldonepower.com
 WhatsApp: +8618952212851
Copyright © 2025 Xuzhou Welldone Power Technology Co., Ltd. All Rights Reserved. Sitemap
We use cookies to enable all functionalities for best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our privacy policy.
×