500 kva Compact Substation for High-Altitude Use

Advantages of 500 kva compact substation

Our Core Values

We prioritize your needs, earn trust through transparency, adapt quickly to change, hold ourselves to the highest standards, take full responsibility when challenges arise, and support a team that lives with balance and passion.

Balance in Life and Work

We advocate “Live seriously, work happily.” We believe a team with a positive attitude toward life can serve you with greater creativity and passion.

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.

Frequently Asked Questions (FAQ)

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: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 handling methods for oil leakage in the high-voltage bushing of a transformer?

A:Minor leakage: Tighten the flange bolts of the casing and replace the sealing gasket; Severe leakage: Replace the casing after power outage; If the insulation inside the casing gets damp, conduct an insulation test and replace the casing if necessary.

Q:Which type of transformer is more suitable for the power distribution in the community?

A:The box-type transformer is suitable for urban residential communities. It has a high degree of integration, occupies a small area, has a clean appearance and low operating noise. It can be directly placed in the green belts or power distribution rooms of the community. The pole-mounted transformer (tower-type transformer) is suitable for suburban or rural communities. It has a low cost and is easy to install. It is erected on utility poles and is suitable for scenarios with dispersed loads.

500 kva Compact Substation for High-Altitude Use | Apex

All Categories

High Safety Compact Substation for Industrial Park

Advantages of 500 kva compact substation

Our Core Values

Balance in Life and Work

Embrace Change

High Altitude Adapted Compact Substation Plateau Use

Mining Explosion-proof Transformers

High-performance Rectifier & Phase-shifting Transformers

High-voltage Switchgear

Photovoltaic (PV) Step-up Transformers

Frequently Asked Questions (FAQ)

Q:What are the special selection requirements for transformers that are matched？

Q:Why are dry-type transformers preferred for power distribution in high-rise buildings?

Q:What are the handling methods for oil leakage in the high-voltage bushing of a transformer?

Q:Which type of transformer is more suitable for the power distribution in the community?

Get a Free Quote