Pad Mounted Transformer 37.5kVA - 75kVA Single Phase Medium Voltage
Instrument
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
