High Voltage Transformer | Modular Substation Application
Apex Electrics specializes in the research, development, and manufacturing of high-quality transformer products. Our extensive range includes oil-immersed, dry-type, amorphous alloy, and new energy transformers, as well as prefabricated substations and switchgear.
Backed by CE certification and a commitment to excellence, we continue to expand our footprint, delivering reliable power solutions to clients worldwide.
Customer First
Your success is our success. Every decision we make begins with understanding and fulfilling your needs.
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We believe in transparency and fairness. By building mutual trust, we minimize communication barriers and transaction friction, making cooperation simple and efficient.
Embrace Change
In a rapidly evolving market and technology landscape, we stay agile and innovative to ensure you always receive the most advanced products and solutions.
High Voltage Transformer | Low Resonance Urban Grid Type
Low vibration high voltage transformer with optimized mechanical structure. Reduce ground resonance, suitable for downtown and residential grid layout.
Frequently Asked Questions (FAQ)
Q:What are the reasons for the three-phase voltage imbalance in the transformer?
A:The positions of the transfer switch are inconsistent; there is a short circuit between the windings (in a certain phase); the three-phase load is severely unbalanced; the system voltage is unbalanced across the three phases.
Q:Why are dry-type transformers preferred for power distribution in high-rise buildings?
A:Dry-type transformers are oil-free and do not have the risks of oil leakage or explosion. They have high fire safety. The volume is relatively small, making them easy to install in the distribution rooms of buildings. The maintenance is simple and they meet the fire protection and space requirements of high-rise buildings.
Q:What are the special selection requirements for transformers that are matched ？
A:It features low loss and low noise; the short-circuit impedance needs to match the inverter; it has strong resistance to voltage fluctuations and harmonic impacts; the transformer for photovoltaic power stations needs to adapt to significant changes in load throughout the day and night; the transformer for wind power needs to be able to withstand outdoor high-altitude and low-temperature environments, with a protection level of no less than IP54.
Q:What are your competitive advantages?
A:10-year warranty, CE certified, delivery within 1 month, drawings available in 2 hours, 24/7 online support. Excellent supplier for Schneider Electric and TBEA. Supports OEM/ODM/customization.
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