Medium Voltage Pad Mounted Transformer 37.5kVA Single Phase Low Losses Loop Feed Type
Product Specifications
| Attribute |
Value |
| Type |
Distribution Transformer, Power Transformer, Oil-filled Transformer |
| Frequency |
50Hz, 60Hz |
| Winding Material |
Aluminum |
| Phase |
Single Phase |
| Input Voltage |
3kV - 400kV (Multiple Options) |
| Output Voltage |
5V - 480V (Multiple Options) |
| Standards |
ANSI/IEEE C57.12.25, GB 20052-2024, IEC 60076 |
| Cooling |
KNAN/ONAN; Self-Cooled |
Product Overview
HENTG's Single Phase Pad Mounted Oil-Immersed Distribution Transformer (15kVA~500kVA) is designed for reliable, safe, and efficient power distribution in residential, commercial, and light industrial applications. Featuring high-quality silicon steel cores and aluminum windings, it delivers low losses, high efficiency, and long service life.
Key Applications
- Residential Distribution (Backyard/Sidewalk Transformers)
- Commercial & Light Industrial Buildings
- Shopping Centers & Office Parks
- Urban Utility Networks
- Renewable Energy Projects (Solar Power)
Technical Specifications
| Capacity (kVA) |
HV (V) |
LV (V) |
No-load Loss (W) |
Load Loss (W) |
Dimensions (mm) |
Efficiency (%) |
| 15 |
2400-34500 |
110-690 |
60-150 |
330-1150 |
610×740×840 |
98.82 |
| 37.5 |
2400-34500 |
110-690 |
60-150 |
330-1150 |
610×740×840 |
98.95 |
| 50 |
2400-34500 |
110-690 |
60-150 |
330-1150 |
610×740×840 |
99.05 |
| 75 |
2400-34500 |
110-690 |
60-150 |
330-1150 |
610×740×840 |
99.11 |
Key Features
- Versatile Design: Clamshell cabinet for easy access to connections with multiple protection and switching configurations
- Safe Installation: Ground-mounted design with NEMA 3R protection level and safety interlocks
- High Reliability: Long service life with fully enclosed design for protection against environmental factors
- Low Noise: Suitable for noise-sensitive residential areas
- Customizable: Modular structure allows for flexible configuration of shell, switches, and protection features
Our Manufacturing Process
Step 1: Design & Quotation
We respond within 1 hour with product recommendations and competitive quotations. Our technical team provides detailed drawings within 7 days after payment confirmation.
Step 2: Production & Quality Control
Strict material screening followed by production and comprehensive quality inspection. We provide QC reports and test documentation, including optional Factory Acceptance Tests.
Step 3: Installation & Support
Professional installation guidance with optional on-site support. All products come with a minimum 2-year warranty and ongoing technical assistance.
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer and manufacturer of power system solutions since 2011, with 100,000 square meter production facility specializing in reliable, high-performance transformers for global markets.
How do we guarantee quality?
Pre-production samples, final inspections before shipment, and comprehensive QC/test reports. We manufacture oil-type and dry-type transformers up to 500KV/480MVA, complying with ANSI/IEEE/DOE2016/CSA/IEC60076 standards.
Why choose us?
30+ senior engineers provide 24/7 technical support with 30-minute response time. Custom engineering capabilities with fast 7-day drawing confirmation.
Product Range
Oil-immersed transformers • Dry-type power transformers • Amorphous alloy transformers • Prefabricated substations • Modular substations • New energy system transformers • Custom-engineered solutions
