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Copper Winding Oil Immersed Distribution Transformer 1 Phase Pad Mounted Cabinet Design
Product Specifications
Attribute
Value
Frequency
50Hz, 60Hz
Phase
Single Phase
Coil Structure
Round coil
Output Voltage
220V, 380V, 400V, 440V, 480V
Input Voltage
35kV, 6kV, 10kV
Cooling Method
ONAN (Oil Natural Air Natural)
Vector Group
Dyn11 / Yyn0
Tapping Range
±2X2.5%
Key Features
Pad-Mounted Cabinet Design - Tamper-proof lockable cabinet with separate HV and LV compartments for safety
Mineral Oil Insulation - Environmentally tested insulating oil ensures reliable operation and thermal performance
Corrosion-Resistant Enclosure - Powder-coated tank with stainless hardware for harsh environments
ONAN Cooling System - Oil Natural Air Natural cooling ensures high thermal performance and reliability
Technical Specifications
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
60-150
330-1150
610-740 x 740-960 x 840
98.82-99.49
Our Manufacturing Process
Step 1: Design & Quotation We respond within 1 hour with suitable transformer recommendations, reasonable quotations, and payment terms. Our professional drawing team confirms all technical details within 7 days after payment.
Step 2: Production & Quality Control After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC reports and test reports for all products.
Step 3: Installation & Support We provide professional installation guidance and on-site support. All products come with a 2+ year warranty and ongoing technical support.
Our Product Range
Oil-immersed transformers
Dry-type power transformers
SH15 and SCBH15 amorphous alloy transformers
YB prefabricated substations
About HENTG POWER
100,000m² factory with 250 workers and 30+ senior engineers
4 production lines with 10,000+ sets annual capacity
100% quality control with 25-point testing
15 years power transformer 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?
We conduct pre-production sampling, final inspections before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer a 2+ year warranty.
Why choose us?
We have professional drawing and technical teams that confirm all details within 7 days. Our 30+ senior engineers provide 24/7 support with 30-minute response times.
