50kva single phase power distribution transformer/QIANLAI ELECTRIC
As the owner of Qianlai Electric, a leading transformer manufacturer with years of global supply experience, I’m delighted to introduce our 50kVA Single Phase Transformer—a precision-engineered power conversion device that redefines reliability and efficiency for diverse industrial, commercial, and utility applications. At Qianlai Electric, we don’t just build transformers; we craft solutions that adapt to your power needs, backed by strict quality control and international certification standards.
Main technical parameter of 50kva single phase power distribution transformer
| Primary voltage | Secondary voltage | ||||||
| Rating (V) | BIL(kV) | 120V/240V 240V/480V 139V/277V 250V/500V | |||||
| 41600-48000 | 75 | ||||||
| 72000-12470 | 95 | ||||||
| 13200-14400 | 125 | ||||||
| 19920-22900 | 150 | ||||||
| 34500 | 200 | ||||||
| capacity (KVA) | primary Rating(KV) | Amorphous core | CRGO core | ||||
| No load loss(W) | Load loss(W) | No load loss(W) | Load loss(W) | ||||
| 3 | 13.8/7.967KV 13.2/7.62KV 11/6.35KV Or customizable | 8 | 45 | 9 | 45 | ||
| 5 | 8 | 75 | 19 | 75 | |||
| 10 | 12 | 120 | 36 | 120 | |||
| 15 | 15 | 195 | 50 | 195 | |||
| 25 | 18 | 290 | 80 | 290 | |||
| 37.5 | 30 | 360 | 105 | 360 | |||
| 50 | 32 | 500 | 135 | 500 | |||
| 75 | 45 | 650 | 190 | 650 | |||
| 100 | 50 | 850 | 210 | 850 | |||
| 167 | 65 | 1410 | 350 | 1410 | |||
What Makes Our 50 kVA Single Phase Transformer Stand Out?
In the competitive transformer market, our 50 kVA single phase transformer gains trust from clients worldwide for its balanced performance, customizable design, and long-term cost-effectiveness. Unlike generic products, we tailor each unit to match regional electrical standards, ensuring seamless integration into your existing systems. Whether you operate in North America, Europe, or Southeast Asia, our transformer meets local regulatory requirements while delivering consistent power output.
Key Selling Points of Qianlai’s 50 kVA Single Phase Transformer
Optimized Energy Efficiency
Our 50 kVA single phase transformer is engineered with low-loss silicon steel cores and high-conductivity windings, achieving a maximum efficiency of 98.8% under rated load. This not only cuts down energy consumption but also reduces carbon emissions, aligning with global sustainability goals.
Strict Certification & Compliance
Fully certified by UL, CE, CCC, and ISO 9001:2015, our transformer adheres to ANSI/IEEE C57.12.00 and IEC 60076 standards. It’s designed to withstand voltage fluctuations, extreme temperatures, and humid environments, making it suitable for both indoor and outdoor use.
Durable & Low-Maintenance Design
The transformer features a corrosion-resistant steel tank, advanced insulation materials (Class H), and an efficient natural cooling system (ONAN). These components extend the service life to over 25 years, minimizing maintenance frequency and operational downtime.
Flexible Customization Options
We offer customizable primary/secondary voltages (2.4kV-34.5kV primary, 120V-480V secondary), winding materials (copper or aluminum), and installation types (pole-mounted, pad-mounted, or indoor). HV taps with ±2×2.5% regulation ensure stable voltage output under varying loads.
Comprehensive Safety Protection
Equipped with overload protection, short-circuit prevention, and lightning surge protection. Optional pressure relief devices and oil level indicators further enhance operational safety, protecting both the equipment and on-site personnel.
