Single Phase Pad Mounted Transformer (50KVA-100KVA)
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 a compact, tamper-proof, and
weather-resistant pad-mounted design, this transformer ensures
minimal maintenance and excellent performance in outdoor
environments.
Key Features
- Fully Sealed Oil-Immersed Construction - Designed for underground and above-ground distribution with
complete enclosure protection
- Pad-Mounted Cabinet Design - Tamper-proof lockable cabinet with separate HV and LV
compartments for safety
- Corrosion-Resistant Outdoor Enclosure - Powder-coated tank with stainless hardware for harsh
environments
- High Efficiency - Exceeds 99.10% efficiency rating
- Easy Access Design - Clam shell cabinet for uninhibited access to connections
Technical Specifications
| Attribute | Value |
|---|
| Type | Power transformer, distribution transformer |
| Material | Metal, Copper/Aluminum |
| Frequency | 50Hz |
| Phase | Single Phase |
| Winding Material | Aluminum, Copper |
| Input Voltage | 10kV, 15kV, 35kV, 69kV, 110kV, 115kV |
| Output Voltage | 400V, 200V, 415V, 220V, 380V, 110V, 480V |
| Capacity (KVA) | 50kVA, 75kVA, 100kVA (customizable up to 167kVA) |
| Efficiency | >99.10% |
Performance Data
| Capacity (KVA) | HV (V) | Tapping Range | LV (V) | No-load Loss (W) | Load Loss (W) | Dimensions (mm) | Efficiency |
|---|
| 15 | 2400-34500 | ±2X2.5% | 110-690 | 60 | 330 | 610×740×840 | 98.82% |
| 25 | 2400-34500 | ±2X2.5% | 110-690 | 80 | 370 | 610×740×840 | 98.95% |
| 50 | 2400-34500 | ±2X2.5% | 110-690 | 100 | 450 | 610×760×840 | 99.11% |
| 75 | 2400-34500 | ±2X2.5% | 110-690 | 120 | 620 | 610×810×840 | 99.19% |
| 100 | 2400-34500 | ±2X2.5% | 110-690 | 130 | 850 | 610×960×840 | 99.25% |
Key Advantages
High Reliability: Long service life with better reliability than traditional column
mounted transformers
Safety Performance: Fully enclosed design prevents electric shock and external damage
Low Noise Operation: Suitable for residential areas and noise-sensitive locations
Convenient Maintenance: Modular structure enables quick maintenance
Flexible Configuration: Customizable shell, switch, and protection functions
Ordering Process
Step 1: Inquiry & QuotationWe respond within 1 hour with suitable transformer recommendations,
competitive quotations, and payment terms. Our technical team
confirms all drawing details within 7 days after payment.
Step 2: Production & Quality ControlAfter design approval, we prepare stock, manufacture, and conduct
rigorous quality inspections. We provide QC reports and test
documentation, with optional Factory Acceptance Testing (FAT).
Step 3: Installation & SupportOur professional team provides installation guidance or on-site
support. All products come with a 2+ year warranty and ongoing
technical assistance.
Frequently Asked Questions
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer
of power system solutions founded in 2011. Our 100,000 square meter
facility specializes in reliable, high-performance solutions for
global power systems.
Q: How do we guarantee quality?
We conduct pre-production sampling, final inspections before
shipment, and provide QC & test reports. We manufacture oil-type
and dry-type distribution transformers up to 500KV/480MVA,
complying with ANSI/IEEE/DOE2016/CSA/IEC60076 standards.
Q: Why choose us?
Our professional team includes 30+ senior engineers offering 24/7
support with 30-minute response times. We provide comprehensive
technical drawings within 7 days and customized solutions.
Compliance & Applications
Our products comply with GB 20052-2024 and IEC 60076 standards and are used globally in various applications including:
- Residential power distribution
- Commercial and light industrial applications
- New energy systems
- Prefabricated substations
