EN
FR
DE
ES
-
05 02,2025
What are the unique advantages of split transformers in limiting short-circuit current?
Discover how split transformers reduce short-circuit currents by 40-60% through high impedance design (12-18% reactance), split winding isolation, and controlled magnetic saturation. Learn why these transformers are critical for large generator plants and solar farms, where they maintain 85% voltage stability during faults while protecting equipment. Lushan's 49 years of expertise delivers reliable solutions meeting IEEE C57.12 standards.
-
18 01,2025
Improvement and innovation of transformer cooling system
Discover cutting-edge transformer cooling innovations including AI-driven thermal management (30% efficiency gain), biodegradable ester fluids, and hybrid forced-oil systems that extend equipment life by 40%. Learn how modern cooling solutions reduce energy consumption by 25% while meeting IEC 60076 thermal standards. Lushan's 49 years of expertise delivers reliable cooling for high-capacity transformers in renewable energy and industrial applications.
-
17 01,2025
Why does the power amplifier usually use the circular transformer?
Discover why toroidal transformers outperform traditional transformers in power amplifiers—superior overload capacity, fast response, energy efficiency, and silent operation. Expert insights from Lushan Transformers.
-
15 01,2025
What is the difference between high frequency transformer and low frequency transformer?
Discover the critical differences between high-frequency and low-frequency transformers—core materials, size, efficiency, and applications. Expert guide by Lushan Transformers.
-
14 01,2025
What are the transformer neutral point grounding mode and characteristics?
Explore the 3 main transformer neutral grounding methods - direct grounding, arc suppression coil, and ungrounded systems. Learn their characteristics and applications from Lushan's 49-year expertise.
-
13 01,2025
The meaning of the transformer noise indicator LAP
Learn about LAP - the key metric for transformer noise evaluation. Discover how this A-weighted measurement reflects human hearing perception and impacts transformer maintenance and environmental compliance.
-
03 01,2025
Why does the transformer core must be slightly ground？
Discover why proper transformer core grounding is critical to prevent short circuits, circulating currents, and insulation failures. Expert insights from Lushan Transformers.
-
02 01,2025
What things should pay attention to when making the core assembly and maintenance?
Essential guide to transformer core assembly and maintenance - covering stacking methods, cooling channel setup, inspection protocols, and repair best practices from industry experts.
-
31 12,2024
Phase sequence problem of transformer in parallel operation
Essential guide to phase sequence requirements for parallel transformer operation - learn detection methods, risks of phase mismatch, and professional safeguards from industry experts.
-
27 12,2024
What are the Normal Operating Conditions for Dry-type Transformers?
Complete guide to normal operating conditions for dry-type transformers - covering altitude limits, temperature ranges, installation environments, and power quality requirements.
