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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
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
25
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.
