Stepdown Single Phase Pad Mounted Transformer 25KVA MV HV Oil Immersed Transformer
Product Overview
Single Phase Pad Mounted Oil-Immersed Distribution Transformer (15kVA~500kVA) features a clamshell cabinet for easy access to connections. Its versatile design accommodates various protection and switching configurations while meeting reliability and safety requirements for any distribution system.
Key Specifications
Attribute |
Value |
Type |
Distribution Transformer |
Material |
100% Copper |
Frequency |
50Hz, 60Hz |
Phase |
Single Phase |
Input Voltage |
3kV-400kV (multiple options) |
Output Voltage |
11kV-480V (multiple options) |
Cooling Method |
ONAN/ONAF/OFAF |
Capacity |
13800~34500HV |
Warranty |
3 Years |
Tank Material |
304 Stainless Steel |
Applications
- Residential Distribution (Backyard/Sidewalk Transformers)
- Commercial & Light Industrial Buildings
- Shopping Centers & Office Parks
- Urban Utility Networks
- Renewable Projects (Solar Power)
Technical Specifications
Capacity (KVA) |
HV |
Tapping Range |
LV |
No-load Loss |
Load Loss |
Efficiency |
15 |
2400-34500V |
±2×2.5% |
110-690V |
60-150W |
330-1150W |
98.82% |
Our Process
Step 1: Inquiry & Quotation
We respond within 1 hour with suitable transformer recommendations and quotations. Our technical team confirms all drawing details within 7 days after payment.
Step 2: Production & Quality Control
After design approval, we conduct strict material screening and quality inspections, providing QC and test reports before shipment.
Step 3: Installation & Support
Professional installation guidance and on-site support available. Includes over 2 years warranty service.
Product Range
- Oil-immersed transformers
- Dry-type power transformers
- SH15 and SCBH15 amorphous alloy transformers
- YB prefabricated substations
Our Capabilities
- 30+ senior engineers offering 24/7 support with 30-minute response time
- 100,000m² factory with 250 workers and 30+ engineers
- 4 production lines with 10,000+ sets annual capacity
- 100% quality control with 25-point testing
- 15 years power transformer design and production experience
- Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, specializing in reliable, high-performance solutions for global power systems.
How do we guarantee quality?
Pre-production samples, final inspections, QC & test reports, and Factory Acceptance Tests (FAT). We manufacture transformers up to 500KV 480MVA with over 2 years warranty service.
Why choose us?
Professional technical team confirms drawings within 7 days. 30+ senior engineers provide 24/7 support with 30-minute response time.
What services do we provide?
OEM services available with flexible payment terms.