1. Solves issues with low voltage (less than 10KV) in the high-voltage power grid during peak electricity usage, which results in low voltage levels (300V-380V) in the low-voltage grid, preventing equipment from operating normally.

2. This product can address the issue of normal voltage in high-voltage power grids, where transformer outputs do not reach above 380V. This is due to excessively long low-voltage lines (up to 5,000 meters), which prevent the equipment from operating properly.

3. The product, due to an excessive number of electrical equipment used, results in low voltage, which is insufficient to power all devices to start and operate.

4. This product can save approximately 40-50% in costs compared to using a generator set for power generation.

5. Voltage regulators typically have stringent requirements for their working environment due to the sensitive integrated circuits they house, which are prone to damage. The carbon brush response is slow, failing to meet the startup requirements for instant high voltage needs. The purchase cost is slightly higher than that of our product, and its service life is shorter, with higher maintenance costs. Our product solves the issue of instant high voltage startup, offering lower purchase and maintenance costs. It is also easy to install, has minimal environmental requirements, is compact, and convenient for mobile operations.

Tunnel Construction Transformer Selection for Pressure Increase

1. Users need to measure both no-load voltage and load voltage values for their voltage conditions.

2. Transformer and Equipment Distance - Users need to physically measure the distance between their transformer and electrical equipment.

3. Cable Condition for Users: Users are required to inspect the condition of their cables. Generally, they should match the total power of the equipment.

4. Initiate Total Power Check Users should verify the total power consumption of their equipment.

Based on the above information, users can select the corresponding model product or request a customization.

Tunnel Construction Pressure Transformer Applicable Sites

Ambient Temperature: -20~85°C

2. Relative Humidity: ≤90%

3. Installation locations should be free from gases, steam, chemical deposits, dust, dirt, and other explosive and erosive substances that could severely affect the insulation of the equipment.

Quality

4. The installation location should be free of severe vibration or jarring.

5. Beware of lightning strikes, rain damage, fire risks, avoid heavy equipment, and do not trample.