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  • Single Phase Compact Oil Immersed Power Distribution Transformer
Single Phase Compact Oil Immersed Power Distribution Transformer
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Model
D-11/160
D-11/125
D-11/80
Basic info Product Detail Supplier
Basic info
Brand ROCKWILL
Model NO. Single Phase Compact Oil Immersed Power Distribution Transformer
Rated voltage 11kV
Rated frequency 50/60Hz
Rated capacity 160kVA
Series D
Product Detail

Product Overview

Rockwill's Single Phase Distribution Transformers combine proven engineering with innovative design to deliver unmatched reliability for residential, commercial and industrial applications. Our transformers feature optimized construction and premium materials to ensure superior performance in diverse operating conditions.

Key Features & Benefits

  • Optimized Thermal Design: 15% better cooling efficiency than conventional models

  • Short-Circuit Reinforced: Withstands 25x rated current for 2 seconds

  • Low Noise Operation: <45dB for urban installations

  • Eco-Friendly Options: Biodegradable ester oil available

  • Smart Monitoring Ready:Optional IoT connectivity for predictive maintenance

Technical Specifications

  • Capacity Range: 10kVA to 333kVA

  • Primary Voltage: Up to 34.5kV

  • Standards Compliance: IEEE C.57, IEC 60076, ANSI/CSA

  • Temperature Range: -25&deg;C to +40&deg;C (standard) / Custom designs available

Product Parameters

Reliable Engineering Design

  • Advanced Spiral Coil Designwith longitudinal oil channels for enhanced heat dissipation

  • Reinforced Coil Support Systemfor superior short-circuit current resistance

  • Patented Lifting Structureensures safe transportation and installation

  • Rigorous Quality Controlwith multiple structural improvements based on decades of field experience

Premium Material Selection

  • Oxygen-Free Copper Windingswith special surface treatment for reduced load loss

  • High-Grade Silicon Steel Coreswith ultra-low unit loss for minimized no-load consumption

  • Industrial-Grade Laminated Wood Insulationmaintains structural integrity under short-circuit conditions

  • Deep-Filtered Transformer Oilwith minimal moisture/gas content for stable operation

  • Aging-Resistant Sealsprevent leaks throughout the service life

  • ISO 9000 Certified Materialsfrom rigorously audited suppliers

Application Scenarios

  • Urban Power Distribution: Compact designs for space-constrained installations

  • Rural Electrification: Robust construction for harsh environments

  • Commercial Complexes: Low-noise operation for sensitive areas

  • Industrial Parks: High overload capacity for variable loads

Know your supplier
ROCKWILL
Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001
Main Categories
High voltage
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
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